V4.4 Complete

docs/ui/pages/documents.md

@@ -11,10 +11,11 @@ Documents manages the archival record for each historical artifact independently
 | `/documents` | Searchable archival Document list. |
 | `/documents/new` | Create a Document. |
 | `/documents/{document_id}` | View one Document and its related records. |
-| `/documents/{document_id}/edit` | Edit metadata and people-by-role links. |
+| `/documents/{document_id}/edit` | Edit metadata and the complete Linked People set. |
 | `/documents/{document_id}/delete` | Confirm or block deletion. |
 | `/documents/{document_id}/jobs` | Show Jobs belonging to the Document. |
 | `/documents/{document_id}/sources` | Redirect to the Document-filtered Sources list. |
+| `/documents/{document_id}/print` | Preview and browser-print the persisted Document. |
 
 ## List Behavior
 
@@ -42,7 +43,7 @@ Optional:
 - Document location.
 - Archive identifier.
 - Notes.
-- Multiple people for every configured Person Role.
+- Linked People, with exactly one Person Role per linked Person.
 
 Rules:
 
@@ -53,6 +54,11 @@ Rules:
 - An invalid requested Person produces a warning rather than a broken form.
 - `return_to=jobs_new` returns a successful create to Job creation with the new Document selected.
 - Edit includes active and inactive Document Types so historical values remain maintainable.
+- One Linked People table contains Select, Person, and Role columns.
+- Add and Edit use an inline Person/Role editor; Save, Cancel, and Delete change staged UI state only.
+- A Person may appear once per Document regardless of role.
+- Existing inactive-role links remain visible; only active roles may be newly assigned.
+- Document fields and the complete staged link set commit atomically on the main save.
 - Save success returns to Document Detail.
 
 ## Detail Behavior
@@ -63,9 +69,20 @@ Rules:
 - System Logistics shows created and updated timestamps.
 - Related People are grouped by role and link to Person Detail.
 - **Sources & Pipeline Jobs** shows counts and actions for filtered Sources, Document Jobs, and adding a Job.
-- **Edit Document** and **Delete** are available from the header.
+- **Edit Document**, **Print**, and **Delete** are available from the header.
 - Invalid IDs and missing Documents produce explicit states without rendering a partial page.
 
+## Print Behavior
+
+- Print opens a dedicated preview for persisted Document data.
+- **Facsimile** places each Source image beside its current transcription and starts every Source on a new printed sheet.
+- **Text only** omits images, joins single line breaks inside paragraphs, and preserves blank-line paragraph boundaries.
+- Non-null revised text takes precedence over raw transcription, including an intentionally empty revision.
+- Archival metadata resolves Author through the hidden built-in semantic identity, not its mutable label.
+- Job metadata uses one oldest-to-newest column per Job and ends with Status.
+- Stored text is escaped and Source media uses record-validated application URLs rather than local file paths.
+- Printing uses the browser print dialog; server-generated PDFs are not provided.
+
 ## Document Jobs Behavior
 
 - The page lists the Document's Jobs newest first with status and Job ID.
@@ -84,10 +101,12 @@ Rules:
 
 - List columns, alignment, search, sorting, date fallback, and row navigation match this contract.
 - Create/edit enforce name, registered type, and valid exact-date input.
-- Multiple people can be selected independently for each configured role.
+- Linked People staging enforces one role and one row per Person.
+- Document and Linked People writes never partially commit.
 - Person-first Document creation preselects the requested Person as author.
 - Detail links people, Sources, and Jobs to the correct records.
 - Delete never removes a Document with Source or Job dependencies.
+- Both print formats preserve the frozen content, ordering, text-precedence, and safety contracts.
 - Service failures use the shared error presenter and never report false success.
 
 ## Implementation Anchors
@@ -96,10 +115,14 @@ Rules:
 - `src/transcription/ui/components/table/documents.py`
 - `src/transcription/services/documents.py`
 - `src/transcription/services/people.py`
+- `src/transcription/services/workflows.py`
+- `src/transcription/ui/components/linked_people.py`
+- `src/transcription/ui/pages/print_preview_page.py`
+- `src/transcription/api/v4_print.py`
 - `tests/ui/test_documents_page.py`
 - `tests/services/test_document_service.py`
 
 ## Known Limitations and Deferred Work
 
-- Document creation persists the Document before adding relationship links; a later link failure is surfaced but is not currently one atomic write.
+- Source page ordering remains read-only in V4.4.
-- Source ordering controls are deferred to the [draft V4.3 scope](../../ver4.3/scope_boundary_v4_3.md).
+- Printing other entities, batch printing, and server-side export formats are deferred.

docs/ver4/architecture_v4.md

@@ -10,8 +10,8 @@ This document describes the production architecture of the document transcriptio
 - Execute page transcription concurrently with bounded `asyncio` workers.
 - Maintain relational portability across SQLite and PostgreSQL.
 - Keep operator workflows cross-platform and Python-driven.
-- Support many-to-many document-person relationships with extensible roles.
+- Support one role-bearing link per Person and Document through an extensible role registry.
-- Support registry-driven document type classification.
+- Support registry-driven document classification with protected semantic built-ins.
 
 ## Core Capabilities
 
@@ -20,8 +20,8 @@ This document describes the production architecture of the document transcriptio
 - Preserve original source files with SHA-256 digests and byte sizes.
 - Freeze prompt text, prompt hash, model, and explicitly configured sampling parameters on each `Job`.
 - Preserve page-level machine output, normalized metadata, and an SDK-serialized OpenRouter response snapshot on `JobSource`.
-- Organize historical `Person` records through many-to-many Document relationships and extensible roles.
+- Organize historical `Person` records through UUID-identified Document links and extensible roles.
-- Classify Documents through a UUID-identified registry with unique labels.
+- Classify Documents through a UUID-identified registry with hidden semantic built-ins and unique labels.
 - Maintain human revision separately from machine-generated text.
 - Isolate page failures so multi-page jobs can complete with partial success.
 - Operate across supported platforms through Python-based application and maintenance tooling.
@@ -110,8 +110,8 @@ Responsibilities:
 - Jobs own job lifecycle state and transitions.
 - People own person records, relationship roles, document-person links, and portrait media.
 - Apply deterministic conflict handling for relationship-role writes.
-- Use set-based synchronization for many-to-many relationship updates.
+- Synchronize each Document's complete Person link set in the same transaction as Document fields.
-- Resolve and validate registry-backed document types by UUID.
+- Resolve and validate registry records by UUID; use hidden semantic keys only for application-owned built-in behavior.
 
 ### Source Media Policy
 
@@ -146,11 +146,11 @@ Responsibilities:
 
 ### 2. Document-Person Relationship Management
 
-1. User opens a document or person edit flow.
+1. User opens Document Create or Edit.
-2. UI loads existing links grouped by role.
+2. UI loads one Linked People table containing Person and Role.
-3. User adds or removes people within one or more roles.
+3. Add, Edit, and Delete operations change staged UI state only.
-4. Service computes add/remove deltas rather than replacing all links blindly.
+4. Service validates the complete desired set and computes deterministic add, update, and remove deltas.
-5. Conflict checks enforce uniqueness and deterministic write semantics before persistence commits.
+5. Document fields and links commit once in one transaction; any failure leaves both unchanged.
 
 ### 3. Document Type Management
 
@@ -159,6 +159,14 @@ Responsibilities:
 3. Persistence stores the `document_type_id` reference.
 4. Inactive types remain valid for historical rows but are excluded from default selectors.
 
+### 4. Document Printing
+
+1. User opens Print from persisted Document Detail.
+2. Service builds a safe projection containing archival metadata, semantic Author links, ordered Sources, current text,
+   and oldest-to-newest Job metadata.
+3. The preview renders Facsimile or Text-only HTML without exposing local file paths.
+4. An explicit action opens the browser print dialog; browser Save as PDF remains available.
+
 ## V4 Domain Rules
 
 - `JobSource.raw_transcription` preserves page output for its Job execution.
@@ -169,23 +177,25 @@ Responsibilities:
 - Every V4.2 provider call appends a distinct `ExecutionAttempt`; retries never rewrite earlier attempts.
 - Exact response bytes identify the OpenRouter HTTP boundary and are not labeled as native upstream-provider JSON.
 - Generic `ProcessingArtifact` records use versioned schemas, digests, and one inline or external content location.
-- `DocumentPerson` links are unique for `(document_id, person_id, role_id)`.
+- `DocumentPerson` links are unique for `(document_id, person_id)` and require one `role_id`.
-- Relationship mutations are deterministic and set-based.
+- Relationship mutations are deterministic, set-based, and atomic with Document writes.
-- `DocumentType.id` is canonical identity; its unique label may evolve.
+- `DocumentType.id` and `PersonRole.id` are canonical relationship identities; unique labels may evolve.
+- Nullable immutable `semantic_key` values identify protected application-defined built-ins and are never public selectors.
+- Current printable text uses non-null `Source.revised_text`; otherwise it uses `Source.raw_transcription`.
 
 ## Data Model Summary
 
 - `Document` has one `DocumentType`, many `Source` pages, many `Job` runs, and many `Person` records through `DocumentPerson`.
 - `Source` belongs to one `Document` and may participate in many `JobSource` executions.
 - `Job` has many `JobSource` rows.
-- `PersonRole` defines available relationship roles.
+- `PersonRole` defines available relationship roles; `DocumentType` and `PersonRole` may carry hidden semantic identity.
 
 ## Test Strategy
 
 - Unit tests for models, validation, hashing, and registry resolution.
-- Service tests for CRUD, set-based sync, uniqueness conflicts, and deterministic relationship writes.
+- Service tests for registry protection, atomic link synchronization, uniqueness conflicts, and print projections.
 - Async workflow tests for page isolation, partial failure handling, and stored evidence.
-- UI integration tests for multi-page rendering, role grouping, and document type selection.
+- UI integration tests for Linked People staging, registry selection, and safe print rendering.
 
 ## Related Local References
 

docs/ver4/requirements_v4.md

@@ -11,36 +11,42 @@ This document defines the baseline requirements for the document transcription s
 | REQ-2 | Functional | Process page transcription asynchronously using an `asyncio` worker pool bounded by rate limits. | test |
 | REQ-3 | Functional | Persist submission-time request provenance and accurately labeled page-level SDK evidence; V4.2 adds exact OpenRouter-boundary transport evidence for new attempts. | test |
 | REQ-4 | Functional | Support job states `queued`, `processing`, `completed`, `partial_success`, and `failed`, plus page states `pending`, `transcribed`, and `failed`. | inspection |
-| REQ-5 | Functional | Allow users to manage historical `Person` records and link multiple people per role to a `Document`. | test |
+| REQ-5 | Functional | Allow users to manage historical `Person` records and link each Person to a Document once with exactly one role. | test |
 | REQ-6 | Functional | Support an extensible role taxonomy for document-person relationships. | inspection |
-| REQ-7 | Policy Constraint | Enforce deterministic relationship-role writes with uniqueness on `(document_id, person_id, role_id)` and explicit conflict responses for invalid duplicate link attempts. | test |
+| REQ-7 | Policy Constraint | Enforce deterministic relationship-role writes with uniqueness on `(document_id, person_id)` and explicit conflict responses for duplicate Person links. | test |
 | REQ-8 | Functional | Use set-based synchronization for document-person mutations so updates add and remove only the intended links. | test |
 | REQ-9 | Functional | Maintain immutable machine output on `Source.raw_transcription` while permitting inline human edits on `Source.revised_text`. | test |
 | REQ-10 | Functional | Support a UUID-identified `DocumentType` taxonomy with unique user-facing labels and active/inactive lifecycle control. | test |
 | REQ-11 | Data Constraint | Store `Document` type as a controlled reference to `DocumentType`. | test |
 | REQ-12 | Interface | Render multi-page transcriptions sequentially by `page_number` with document, people, and document-type metadata. | demonstration |
-| REQ-13 | Interface | Document create/edit UI must support selecting multiple people per role and selecting an active document type from the registry. | demonstration |
+| REQ-13 | Interface | Document create/edit UI must provide one staged Linked People table and select active registry entries by UUID and label. | demonstration |
 | REQ-14 | API Constraint | Expose additive, role-aware retrieval and write behavior for document-person links and UUID-based selection for document types. | test |
 | REQ-15 | Data Constraint | Calculate and store cryptographic file hashes (SHA-256) and file sizes for uploaded source images. | test |
 | REQ-16 | Data Constraint | Preserve a portable relational model across supported backends using SQLModel, SQLAlchemy, SQLite, and PostgreSQL. | inspection |
 | REQ-17 | Reliability | Ensure delete and update flows for documents, people, and relationship links remain deterministic and safe. | test |
 | REQ-18 | Operations Constraint | Keep canonical development, testing, restore, and recovery workflows OS-independent; for AI-run unit tests, require a pre-test backup of `./data` and an always-shown post-success confirmation prompt before any restore action. | inspection |
 | REQ-19 | Quality | Provide automated coverage for async transcription workflows, relationship-role enforcement, document-type selection, and regression behavior. | test |
+| REQ-20 | Data Constraint | Permit hidden immutable semantic keys only on protected built-in Document Types and Person Roles while retaining UUID as relationship identity. | test |
+| REQ-21 | Reliability | Persist Document fields and their complete Linked People set atomically. | test |
+| REQ-22 | Interface | Provide safe browser-native Facsimile and Text-only print views from persisted Document Detail. | demonstration |
+| REQ-23 | Security | Escape stored print text and serve Source images through record-validated application routes without disclosing local paths. | test |
+| REQ-24 | Functional | Print current human-preferred Source text, semantic Author metadata, deterministic Source order, and oldest-to-newest Job metadata. | test |
 
 ## Clarifying Constraints
 
-1. `DocumentType.id` is its sole identity; labels are unique ignoring case and surrounding whitespace.
+1. `DocumentType.id` and `PersonRole.id` are their public and relationship identities; labels are unique ignoring case and surrounding whitespace.
-2. `PersonRole.code` is a stable machine identifier; `PersonRole.label` may evolve.
+2. Nullable `semantic_key` values identify protected application built-ins, remain internal, and never change.
 3. Relationship-write policy and conflict handling must be consistent across UI, API, services, and persistence.
-4. Many-per-role behavior is required for document-person links.
+4. One Person may appear only once per Document and every link has exactly one role.
-5. Relationship conflicts must fail deterministically without partial mutation.
+5. Relationship conflicts must fail deterministically without partial Document or link mutation.
+6. Source page reordering and server-generated PDF files remain outside this revision.
 
 ## Element Satisfaction Mapping
 
-- UI (NiceGUI): Satisfies REQ-0, REQ-1, REQ-5, REQ-9, REQ-12, REQ-13.
+- UI (NiceGUI): Satisfies REQ-0, REQ-1, REQ-5, REQ-9, REQ-12, REQ-13, REQ-22, REQ-24.
-- API (FastAPI): Satisfies REQ-1, REQ-4, REQ-5, REQ-7, REQ-8, REQ-14.
+- API (FastAPI): Satisfies REQ-1, REQ-4, REQ-5, REQ-7, REQ-8, REQ-14, REQ-23.
 - Worker (`asyncio`): Satisfies REQ-2, REQ-3, REQ-4.
-- Persistence (SQLModel / SQLAlchemy): Satisfies REQ-3, REQ-9, REQ-10, REQ-11, REQ-15, REQ-16, REQ-17.
+- Persistence (SQLModel / SQLAlchemy): Satisfies REQ-3, REQ-7, REQ-9, REQ-10, REQ-11, REQ-15, REQ-16, REQ-17, REQ-20, REQ-21.
 - Test Suite: Verifies all test-marked requirements and satisfies REQ-19.
 
 ## Related Local References

docs/ver4/schema_v4.md

@@ -8,6 +8,7 @@ This document defines the relational schema for the document transcription syste
 erDiagram
 DOCUMENT_TYPE {
 UUID id PK
+TEXT semantic_key UK
 TEXT label
 TEXT normalized_label
 BOOLEAN is_active
@@ -17,8 +18,9 @@ TIMESTAMPTZ updated_at
 
 PERSON_ROLE {
 UUID id PK
-TEXT code
+TEXT semantic_key UK
 TEXT label
+TEXT normalized_label
 BOOLEAN is_active
 TIMESTAMPTZ created_at
 TIMESTAMPTZ updated_at
@@ -196,17 +198,29 @@ EXECUTION_ATTEMPT ||--o{ PROCESSING_ARTIFACT : produces
 - `SOURCE.raw_transcription` remains immutable machine output.
 - `SOURCE.revised_text` stores human edits and is the preferred display value when present.
 
+### Semantic Registry Governance
+
+- `DOCUMENT_TYPE.id` and `PERSON_ROLE.id` are the only relationship and public API identities.
+- Nullable unique `semantic_key` values identify application-defined built-ins and are immutable after creation.
+- Semantic keys are internal and are never accepted from Settings or public relationship APIs.
+- A non-null semantic key marks a protected built-in; built-ins may be relabeled or disabled but not deleted.
+- Custom entries have null semantic keys and may be deleted only when unreferenced.
+- Labels are mutable display text and are unique after trimming and case normalization.
+- Inactive entries remain valid for historical rows but are excluded from new-assignment selectors.
+
 ### Document-Person Role Governance
 
-- Documents support zero, one, or many people per relationship role.
+- Documents support zero or one relationship for each Person.
 - Relationship roles are defined by `PERSON_ROLE` rather than hardcoded columns.
-- `DOCUMENT_PERSON` must be unique for `(document_id, person_id, role_id)`.
+- `DOCUMENT_PERSON.role_id` is required.
-- Relationship writes must be deterministic and use explicit add/remove link intent.
+- `DOCUMENT_PERSON` must be unique for `(document_id, person_id)`.
+- Complete link sets and Document fields are validated and persisted in one atomic transaction.
+- Existing inactive roles may remain unchanged; new or changed assignments require active roles.
 
 ### Document Type Governance
 
 - Every document type is defined by `DOCUMENT_TYPE`.
-- `DOCUMENT_TYPE.id` is the sole machine identity.
+- `DOCUMENT_TYPE.id` is the relationship identity; hidden semantic keys identify protected built-in meaning.
 - `DOCUMENT_TYPE.label` is mutable display text and is unique after trimming and case normalization.
 - `DOCUMENT_TYPE.normalized_label` stores the normalized uniqueness key.
 - Inactive types remain valid for historical rows but should be excluded from default selection UIs.
@@ -214,8 +228,10 @@ EXECUTION_ATTEMPT ||--o{ PROCESSING_ARTIFACT : produces
 ## Constraint Summary
 
 - `DOCUMENT_TYPE.normalized_label` is unique.
-- `PERSON_ROLE.code` is unique.
+- `DOCUMENT_TYPE.semantic_key` is nullable and unique.
-- `DOCUMENT_PERSON(document_id, person_id, role_id)` is unique.
+- `PERSON_ROLE.normalized_label` is unique.
+- `PERSON_ROLE.semantic_key` is nullable and unique.
+- `DOCUMENT_PERSON(document_id, person_id)` is unique.
 
 ## Indexing Guidance
 

src/transcription/api/v4_documents.py

@@ -12,7 +12,6 @@ from fastapi import Response
 from pydantic import BaseModel
 from pydantic import ConfigDict
 from pydantic import Field
-from pydantic import model_validator
 
 from transcription.db.models import Document
 from transcription.db.models import DocumentPerson
@@ -28,27 +27,6 @@ class ApiModel(BaseModel):
     model_config = ConfigDict(extra="forbid", frozen=True, str_strip_whitespace=True)
 
 
-class SelectorRequest(ApiModel):
-    @model_validator(mode="after")
-    def require_exactly_one_selector(self):
-        values = (self.selector_id, self.selector_code)
-        if sum(value is not None for value in values) != 1:
-            raise ValueError(f"Provide exactly one of {self.selector_names[0]} or {self.selector_names[1]}")
-        return self
-
-    @property
-    def selector_id(self) -> UUID | None:
-        raise NotImplementedError
-
-    @property
-    def selector_code(self) -> str | None:
-        raise NotImplementedError
-
-    @property
-    def selector_names(self) -> tuple[str, str]:
-        raise NotImplementedError
-
-
 class DocumentTypeRead(ApiModel):
     id: UUID
     label: str
@@ -57,7 +35,6 @@ class DocumentTypeRead(ApiModel):
 
 class PersonRoleRead(ApiModel):
     id: UUID
-    code: str
     label: str
     is_active: bool
 
@@ -73,39 +50,19 @@ class DocumentTypeWriteResponse(ApiModel):
 
 class DocumentPersonWriteRequest(ApiModel):
     person_id: UUID
-    role_id: UUID | None = None
+    role_id: UUID
-    role_code: str | None = Field(default=None, min_length=1, pattern=r"^[a-z0-9_]+$")
-
-    @model_validator(mode="after")
-    def reject_conflicting_role_selectors(self):
-        if self.role_id is not None and self.role_code is not None:
-            raise ValueError("Provide role_id or role_code, not both")
-        return self
 
 
-class DocumentPersonRoleUpdateRequest(SelectorRequest):
+class DocumentPersonRoleUpdateRequest(ApiModel):
-    role_id: UUID | None = None
+    role_id: UUID
-    role_code: str | None = Field(default=None, min_length=1, pattern=r"^[a-z0-9_]+$")
-
-    @property
-    def selector_id(self) -> UUID | None:
-        return self.role_id
-
-    @property
-    def selector_code(self) -> str | None:
-        return self.role_code
-
-    @property
-    def selector_names(self) -> tuple[str, str]:
-        return "role_id", "role_code"
 
 
 class DocumentPersonRead(ApiModel):
     id: UUID
     document_id: UUID
     person_id: UUID
-    role_id: UUID | None
+    role_id: UUID
-    role_code: str
+    role_label: str | None = None
     person_name: str | None = None
 
 
@@ -125,22 +82,19 @@ def _document_type_to_read(item: DocumentType) -> DocumentTypeRead:
 def _person_role_to_read(item: PersonRole) -> PersonRoleRead:
     return PersonRoleRead(
         id=item.id,
-        code=item.code,
         label=item.label,
         is_active=item.is_active,
     )
 
 
 def _document_person_to_read(item: DocumentPerson) -> DocumentPersonRead:
-    role_code = item.role_ref.code if item.role_ref is not None else str(item.role)
-
     person_name = item.person.full_name if item.person is not None else None
     return DocumentPersonRead(
         id=item.id,
         document_id=item.document_id,
         person_id=item.person_id,
         role_id=item.role_id,
-        role_code=role_code,
+        role_label=item.role_ref.label if item.role_ref is not None else None,
         person_name=person_name,
     )
 
@@ -224,7 +178,6 @@ async def add_document_person_link(
         document_id=document_id,
         person_id=payload.person_id,
         role_id=payload.role_id,
-        role_code=payload.role_code,
     )
     return _document_person_to_read(link)
 
@@ -238,7 +191,6 @@ async def set_document_person_role(
     link = await service.set_document_person_role(
         document_person_id=document_person_id,
         role_id=payload.role_id,
-        role_code=payload.role_code,
     )
     return _document_person_to_read(link)
 

src/transcription/api/v4_print.py

@@ -0,0 +1,54 @@
+"""Safe media route for V4.4 Document print previews."""
+
+from __future__ import annotations
+
+from pathlib import Path
+from typing import Annotated
+from uuid import UUID
+
+from fastapi import APIRouter
+from fastapi import Depends
+from fastapi import HTTPException
+from fastapi import Request
+from fastapi.responses import FileResponse
+
+from transcription.services.sources import SOURCE_MIME_TYPES
+from transcription.services.sources import SourceService
+
+router = APIRouter(prefix="/api/v4", tags=["v4-print"])
+
+
+def get_source_service(request: Request) -> SourceService:
+    services = getattr(request.app.state, "services", None)
+    if services is not None:
+        return services.sources
+    return SourceService()
+
+
+SourceServiceDependency = Annotated[SourceService, Depends(get_source_service)]
+
+
+@router.get("/documents/{document_id}/sources/{source_id}/media", response_class=FileResponse)
+async def read_document_source_media(
+    document_id: UUID,
+    source_id: UUID,
+    service: SourceServiceDependency,
+) -> FileResponse:
+    """Serve one validated Source through record identifiers, never a supplied path."""
+    source = await service.read_source(source_id)
+    if source.document_id != document_id:
+        raise HTTPException(status_code=404, detail="Source not found for Document")
+
+    path = Path(source.file_path).resolve()
+    upload_root = service.settings.upload_dir.resolve()
+    try:
+        path.relative_to(upload_root)
+    except ValueError as exc:
+        raise HTTPException(status_code=404, detail="Source media is outside managed storage") from exc
+    if not path.is_file():
+        raise HTTPException(status_code=404, detail="Source media is unavailable")
+
+    media_type = SOURCE_MIME_TYPES.get(path.suffix.lower())
+    if media_type is None:
+        raise HTTPException(status_code=415, detail="Unsupported Source media type")
+    return FileResponse(path, media_type=media_type, filename=source.upload_name)

src/transcription/app.py

@@ -17,6 +17,7 @@ from fastapi.staticfiles import StaticFiles
 from .api.errors import register_error_handlers
 from .api.health import router as health_router
 from .api.v4_documents import router as v4_documents_router
+from .api.v4_print import router as v4_print_router
 from .config import Settings
 from .config import configure_logging
 from .config import get_settings
@@ -105,5 +106,6 @@ def create_app(settings: Settings | None = None) -> FastAPI:
     register_error_handlers(app)
     app.include_router(health_router)
     app.include_router(v4_documents_router)
+    app.include_router(v4_print_router)
     register_pages(app)
     return app

src/transcription/db/models.py

@@ -44,12 +44,6 @@ class JobStatus(StrEnum):
     FAILED = "failed"
 
 
-class DocumentPersonRole(StrEnum):
-    AUTHOR = "author"
-    RECIPIENT = "recipient"
-    MENTIONED = "mentioned"
-
-
 class JobSourceStatus(StrEnum):
     PENDING = "pending"
     TRANSCRIBED = "transcribed"
@@ -62,6 +56,7 @@ class DocumentType(SQLModel, table=True):
     __tablename__ = "document_type"
 
     id: UUID = Field(default_factory=uuid4, primary_key=True)
+    semantic_key: str | None = Field(default=None, index=True, unique=True)
     label: str
     normalized_label: str = Field(index=True, unique=True)
     is_active: bool = True
@@ -79,8 +74,9 @@ class PersonRole(SQLModel, table=True):
     __tablename__ = "person_role"
 
     id: UUID = Field(default_factory=uuid4, primary_key=True)
-    code: str = Field(index=True, unique=True)
+    semantic_key: str | None = Field(default=None, index=True, unique=True)
     label: str
+    normalized_label: str = Field(index=True, unique=True)
     is_active: bool = True
     created_at: datetime = Field(default_factory=lambda: datetime.now(UTC))
     updated_at: datetime = Field(default_factory=lambda: datetime.now(UTC))
@@ -150,15 +146,11 @@ class DocumentPerson(SQLModel, table=True):
     id: UUID = Field(default_factory=uuid4, primary_key=True)
     document_id: UUID = Field(foreign_key="document.id")
     person_id: UUID = Field(foreign_key="person.id")
-    role_id: UUID | None = Field(default=None, foreign_key="person_role.id")
+    role_id: UUID = Field(foreign_key="person_role.id")
-    role: str = Field(default=DocumentPersonRole.AUTHOR.value, nullable=False)
     created_at: datetime = Field(default_factory=lambda: datetime.now(UTC))
     updated_at: datetime = Field(default_factory=lambda: datetime.now(UTC))
 
-    __table_args__ = (
+    __table_args__ = (UniqueConstraint("document_id", "person_id", name="uq_document_person"),)
-        UniqueConstraint("document_id", "person_id", "role_id", name="uq_document_person_role_id"),
-        UniqueConstraint("document_id", "person_id", "role", name="uq_document_person_role"),
-    )
 
     document: Optional["Document"] = Relationship(
         back_populates="document_people", sa_relationship_kwargs={"lazy": "selectin"}

src/transcription/db/operations.py

@@ -16,26 +16,12 @@ from .models import DocumentType
 from .models import Job
 from .models import JobStatus
 from .models import PersonRole
+from .registries import BUILT_IN_DOCUMENT_TYPES
+from .registries import BUILT_IN_PERSON_ROLES
 
 logger = logging.getLogger(__name__)
 
 
-DEFAULT_PERSON_ROLES: tuple[tuple[str, str], ...] = (
-    ("author", "Author"),
-    ("recipient", "Recipient"),
-    ("mentioned", "Mentioned"),
-)
-
-DEFAULT_DOCUMENT_TYPES: tuple[str, ...] = (
-    "Letter",
-    "Record",
-    "Memo",
-    "Postcard",
-    "Journal",
-    "Note",
-)
-
-
 async def create_all(*, engine: AsyncEngine | None = None) -> None:
     """Create any missing tables on the selected engine."""
     # Import models so SQLModel metadata is fully registered before bootstrap.
@@ -44,7 +30,6 @@ async def create_all(*, engine: AsyncEngine | None = None) -> None:
     active_engine = engine or resolve_engine()
     async with active_engine.begin() as connection:
         await connection.run_sync(SQLModel.metadata.create_all)
-        await _upgrade_document_type_uuid_identity(connection)
         await _upgrade_person_family_search_id(connection)
         await _upgrade_v42_evidence_tables(connection)
     await seed_registry_defaults(engine=active_engine)
@@ -55,7 +40,6 @@ async def upgrade_schema(*, engine: AsyncEngine | None = None) -> None:
     """Apply non-destructive additive upgrades to an existing schema."""
     active_engine = engine or resolve_engine()
     async with active_engine.begin() as connection:
-        await _upgrade_document_type_uuid_identity(connection)
         await _upgrade_person_family_search_id(connection)
         await _upgrade_v42_evidence_tables(connection)
 
@@ -70,73 +54,6 @@ async def _upgrade_v42_evidence_tables(connection: AsyncConnection) -> None:
     await connection.run_sync(create_tables)
 
 
-async def _upgrade_document_type_uuid_identity(connection: AsyncConnection) -> None:
-    """Backfill UUID references and retire legacy Document Type code/order columns."""
-
-    def inspect_schema(sync_connection) -> tuple[set[str], set[str]]:
-        database = inspect(sync_connection)
-        tables = set(database.get_table_names())
-        type_columns = (
-            {column["name"] for column in database.get_columns("document_type")} if "document_type" in tables else set()
-        )
-        document_columns = (
-            {column["name"] for column in database.get_columns("document")} if "document" in tables else set()
-        )
-        return type_columns, document_columns
-
-    type_columns, document_columns = await connection.run_sync(inspect_schema)
-    if not type_columns:
-        return
-
-    if "normalized_label" not in type_columns:
-        await connection.execute(text("ALTER TABLE document_type ADD COLUMN normalized_label VARCHAR"))
-    await connection.execute(
-        text("UPDATE document_type SET normalized_label = lower(trim(label)) WHERE normalized_label IS NULL")
-    )
-
-    duplicates = (
-        await connection.execute(
-            text("SELECT normalized_label FROM document_type GROUP BY normalized_label HAVING count(*) > 1")
-        )
-    ).first()
-    if duplicates is not None:
-        raise RuntimeError(
-            "Document Type migration requires unique labels ignoring case and whitespace; "
-            f"duplicate normalized label: {duplicates[0]!r}"
-        )
-
-    if "code" in type_columns and {"document_type", "document_type_id"}.issubset(document_columns):
-        await connection.execute(
-            text(
-                "UPDATE document SET document_type_id = ("
-                "SELECT id FROM document_type WHERE "
-                "lower(trim(document_type.code)) = lower(trim(document.document_type))"
-                ") WHERE document_type_id IS NULL AND document_type IS NOT NULL"
-            )
-        )
-
-    if connection.dialect.name == "postgresql":
-        await connection.execute(text("ALTER TABLE document_type ALTER COLUMN normalized_label SET NOT NULL"))
-        if "code" in type_columns:
-            await connection.execute(text("ALTER TABLE document_type DROP COLUMN code CASCADE"))
-        if "sort_order" in type_columns:
-            await connection.execute(text("ALTER TABLE document_type DROP COLUMN sort_order"))
-        if "document_type" in document_columns:
-            await connection.execute(text("ALTER TABLE document DROP COLUMN document_type"))
-    elif connection.dialect.name == "sqlite":
-        await connection.execute(text("DROP INDEX IF EXISTS ix_document_type_code"))
-        if "code" in type_columns:
-            await connection.execute(text("ALTER TABLE document_type DROP COLUMN code"))
-        if "sort_order" in type_columns:
-            await connection.execute(text("ALTER TABLE document_type DROP COLUMN sort_order"))
-        if "document_type" in document_columns:
-            await connection.execute(text("ALTER TABLE document DROP COLUMN document_type"))
-
-    await connection.execute(
-        text("CREATE UNIQUE INDEX IF NOT EXISTS ix_document_type_normalized_label ON document_type (normalized_label)")
-    )
-
-
 async def _upgrade_person_family_search_id(connection: AsyncConnection) -> None:
     """Add the nullable V4.1 FamilySearch field to an existing database."""
 
@@ -169,16 +86,27 @@ async def seed_registry_defaults(*, engine: AsyncEngine | None = None) -> None:
     session_factory = async_sessionmaker(active_engine, class_=AsyncSession, expire_on_commit=False)
 
     async with session_factory() as session:
-        role_codes = set((await session.exec(select(PersonRole.code))).all())
+        role_keys = set((await session.exec(select(PersonRole.semantic_key))).all())
-        for code, label in DEFAULT_PERSON_ROLES:
+        for semantic_key, label in BUILT_IN_PERSON_ROLES:
-            if code not in role_codes:
+            if semantic_key not in role_keys:
-                session.add(PersonRole(code=code, label=label))
+                session.add(
+                    PersonRole(
+                        semantic_key=semantic_key,
+                        label=label,
+                        normalized_label=label.casefold(),
+                    )
+                )
 
-        type_labels = set((await session.exec(select(DocumentType.normalized_label))).all())
+        type_keys = set((await session.exec(select(DocumentType.semantic_key))).all())
-        for label in DEFAULT_DOCUMENT_TYPES:
+        for semantic_key, label in BUILT_IN_DOCUMENT_TYPES:
-            normalized_label = label.casefold()
+            if semantic_key not in type_keys:
-            if normalized_label not in type_labels:
+                session.add(
-                session.add(DocumentType(label=label, normalized_label=normalized_label))
+                    DocumentType(
+                        semantic_key=semantic_key,
+                        label=label,
+                        normalized_label=label.casefold(),
+                    )
+                )
 
         await session.commit()
 

src/transcription/db/registries.py

@@ -0,0 +1,20 @@
+"""Application-defined semantic registry entries."""
+
+from __future__ import annotations
+
+BUILT_IN_DOCUMENT_TYPES: tuple[tuple[str, str], ...] = (
+    ("book", "Book"),
+    ("letter", "Letter"),
+    ("postcard", "Postcard"),
+    ("photo", "Photo"),
+    ("journal", "Journal"),
+    ("form", "Form"),
+)
+
+BUILT_IN_PERSON_ROLES: tuple[tuple[str, str], ...] = (
+    ("author", "Author"),
+    ("recipient", "Recipient"),
+    ("mentioned", "Mentioned"),
+)
+
+AUTHOR_ROLE_SEMANTIC_KEY = "author"

src/transcription/services/documents.py

@@ -3,6 +3,7 @@ import shutil
 from collections.abc import Sequence
 from dataclasses import dataclass
 from datetime import UTC
+from datetime import date
 from datetime import datetime
 from uuid import UUID
 
@@ -16,9 +17,11 @@ from sqlmodel.ext.asyncio.session import AsyncSession
 from ..db.models import Document
 from ..db.models import DocumentPerson
 from ..db.models import DocumentType
+from ..db.registries import AUTHOR_ROLE_SEMANTIC_KEY
 from ..errors import AppError
 from ..errors import ErrorCategory
 from .base import ServiceBase
+from .sources import source_mime_type
 
 logger = logging.getLogger(__name__)
 
@@ -65,9 +68,43 @@ class DocumentTypeSummary:
     id: UUID
     label: str
     is_active: bool
+    is_built_in: bool
     document_count: int
 
 
+@dataclass(frozen=True, slots=True)
+class DocumentPrintSource:
+    id: UUID
+    page_number: int
+    media_type: str
+    current_text: str | None
+
+
+@dataclass(frozen=True, slots=True)
+class DocumentPrintJob:
+    id: UUID
+    date_created: datetime
+    provider: str | None
+    model: str | None
+    prompt_name: str | None
+    retry_count: int
+    status: str
+
+
+@dataclass(frozen=True, slots=True)
+class DocumentPrintProjection:
+    id: UUID
+    title: str
+    authors: tuple[str, ...]
+    document_date: date | None
+    document_date_raw: str | None
+    location_created: str | None
+    archive_identifier: str | None
+    notes: str | None
+    sources: tuple[DocumentPrintSource, ...]
+    jobs: tuple[DocumentPrintJob, ...]
+
+
 class DocumentService(ServiceBase):
     """Thin service class for managing documents in the database."""
 
@@ -256,6 +293,58 @@ class DocumentService(ServiceBase):
             )
         return document
 
+    async def read_document_print_projection(
+        self,
+        document_id: UUID,
+        *,
+        session: AsyncSession | None = None,
+    ) -> DocumentPrintProjection:
+        """Build the safe, deterministic read model used by print previews."""
+        document = await self.read_document_detail(document_id, session=session)
+        authors = sorted(
+            (
+                link.person.full_name
+                for link in document.document_people
+                if link.person is not None
+                and link.role_ref is not None
+                and link.role_ref.semantic_key == AUTHOR_ROLE_SEMANTIC_KEY
+            ),
+            key=str.casefold,
+        )
+        sources = tuple(
+            DocumentPrintSource(
+                id=source.id,
+                page_number=source.page_number,
+                media_type=source_mime_type(source.filename),
+                current_text=_current_print_text(source.revised_text, source.raw_transcription),
+            )
+            for source in sorted(document.sources, key=lambda item: (item.page_number, item.id))
+        )
+        jobs = tuple(
+            DocumentPrintJob(
+                id=job.id,
+                date_created=job.date_created,
+                provider=job.provider,
+                model=job.model,
+                prompt_name=job.prompt_name,
+                retry_count=job.retry_count,
+                status=getattr(job.status, "value", str(job.status)),
+            )
+            for job in sorted(document.jobs, key=lambda item: (item.date_created, item.id))
+        )
+        return DocumentPrintProjection(
+            id=document.id,
+            title=document.name,
+            authors=tuple(authors),
+            document_date=document.document_date,
+            document_date_raw=document.document_date_raw,
+            location_created=document.location_created,
+            archive_identifier=document.archive_identifier,
+            notes=document.notes,
+            sources=sources,
+            jobs=jobs,
+        )
+
     async def list_document_types(
         self,
         *,
@@ -290,6 +379,7 @@ class DocumentService(ServiceBase):
                     id=document_type.id,
                     label=document_type.label,
                     is_active=document_type.is_active,
+                    is_built_in=document_type.semantic_key is not None,
                     document_count=int(document_count),
                 )
                 for document_type, document_count in rows
@@ -383,6 +473,12 @@ class DocumentService(ServiceBase):
                     category=ErrorCategory.NOT_FOUND,
                     suggestion="Refresh Settings and select an available Document Type.",
                 )
+            if document_type.semantic_key is not None:
+                raise DocumentTypeError(
+                    f"Built-in Document Type {document_type.label!r} cannot be deleted",
+                    category=ErrorCategory.CONFLICT,
+                    suggestion="Deactivate the type instead; its built-in meaning must remain available.",
+                )
             if await self._document_type_is_referenced(session=_session, document_type=document_type):
                 raise DocumentTypeError(
                     f"Document Type {document_type.label!r} is referenced and cannot be deleted",
@@ -438,3 +534,8 @@ class DocumentService(ServiceBase):
             document.updated_at = datetime.now(UTC)
             await self._finalize(session=_session, caller_session=session, refresh=(document,))
             return document
+
+
+def _current_print_text(revised_text: str | None, raw_transcription: str | None) -> str | None:
+    selected = revised_text if revised_text is not None else raw_transcription
+    return selected if selected is not None and selected.strip() else None

src/transcription/services/people.py

@@ -5,12 +5,14 @@ from __future__ import annotations
 import logging
 import re
 from collections.abc import Sequence
+from dataclasses import dataclass
 from datetime import UTC
 from datetime import datetime
 from pathlib import Path
 from uuid import UUID
 from uuid import uuid4
 
+from sqlalchemy import func
 from sqlalchemy.exc import IntegrityError
 from sqlalchemy.orm import selectinload
 from sqlmodel import select
@@ -20,7 +22,6 @@ from ..config import Settings
 from ..config import get_settings
 from ..db.models import Document
 from ..db.models import DocumentPerson
-from ..db.models import DocumentPersonRole
 from ..db.models import Person
 from ..db.models import PersonRole
 from ..errors import AppError
@@ -45,20 +46,6 @@ class PersonRoleError(PeopleError):
     """Raised when Person Role maintenance fails."""
 
 
-REGISTRY_CODE_PATTERN = re.compile(r"^[a-z0-9_]+$")
-
-
-def _normalize_role_code(code: str) -> str:
-    normalized = code.strip().lower()
-    if not normalized or not REGISTRY_CODE_PATTERN.fullmatch(normalized):
-        raise PersonRoleError(
-            "Person Role code must contain only lowercase letters, numbers, and underscores",
-            category=ErrorCategory.VALIDATION,
-            suggestion="Enter a stable code such as witness or record_keeper.",
-        )
-    return normalized
-
-
 def _normalize_role_label(label: str) -> str:
     normalized = label.strip()
     if not normalized:
@@ -84,6 +71,29 @@ def normalize_family_search_id(value: str | None) -> str | None:
     return normalized
 
 
+def _person_role_label_key(label: str) -> str:
+    return _normalize_role_label(label).casefold()
+
+
+@dataclass(frozen=True, slots=True)
+class PersonRoleSummary:
+    """Settings read model for a Person Role and its usage count."""
+
+    id: UUID
+    label: str
+    is_active: bool
+    is_built_in: bool
+    link_count: int
+
+
+@dataclass(frozen=True, slots=True)
+class DocumentPersonInput:
+    """Complete desired relationship for one Person on a Document."""
+
+    person_id: UUID
+    role_id: UUID
+
+
 class PeopleService(ServiceBase):
     """Manage People, relationship roles, and document-person links."""
 
@@ -136,7 +146,7 @@ class PeopleService(ServiceBase):
         session: AsyncSession | None = None,
     ) -> DocumentPerson:
         async with self._session_scope(session) as _session:
-            await self._sync_role_fields(session=_session, link=document_person)
+            await self._validate_role(session=_session, role_id=document_person.role_id, require_active=True)
             _session.add(document_person)
             return await self._finalize_link(session=_session, caller_session=session, link=document_person)
 
@@ -159,7 +169,14 @@ class PeopleService(ServiceBase):
         session: AsyncSession | None = None,
     ) -> DocumentPerson:
         async with self._session_scope(session) as _session:
-            await self._sync_role_fields(session=_session, link=document_person)
+            existing = await _session.get(DocumentPerson, document_person.id)
+            if existing is None:
+                raise self._not_found(f"DocumentPerson with id {document_person.id} not found")
+            await self._validate_role(
+                session=_session,
+                role_id=document_person.role_id,
+                require_active=existing.role_id != document_person.role_id,
+            )
             document_person.updated_at = datetime.now(UTC)
             merged = await _session.merge(document_person)
             return await self._finalize_link(session=_session, caller_session=session, link=merged)
@@ -204,20 +221,44 @@ class PeopleService(ServiceBase):
             query = select(PersonRole)
             if active_only:
                 query = query.where(PersonRole.is_active.is_(True))
-            return (await _session.exec(query.order_by(PersonRole.label, PersonRole.code))).all()
+            return (await _session.exec(query.order_by(PersonRole.normalized_label, PersonRole.id))).all()
+
+    async def list_person_role_summaries(
+        self,
+        *,
+        session: AsyncSession | None = None,
+    ) -> Sequence[PersonRoleSummary]:
+        """List Person Roles alphabetically with current link counts."""
+        async with self._session_scope(session) as _session:
+            query = (
+                select(PersonRole, func.count(DocumentPerson.id))
+                .outerjoin(DocumentPerson, DocumentPerson.role_id == PersonRole.id)
+                .group_by(PersonRole.id)
+                .order_by(PersonRole.normalized_label, PersonRole.id)
+            )
+            rows = (await _session.exec(query)).all()
+            return [
+                PersonRoleSummary(
+                    id=role.id,
+                    label=role.label,
+                    is_active=role.is_active,
+                    is_built_in=role.semantic_key is not None,
+                    link_count=int(link_count),
+                )
+                for role, link_count in rows
+            ]
 
     async def create_person_role(
         self,
         *,
-        code: str,
         label: str,
         is_active: bool = True,
         session: AsyncSession | None = None,
     ) -> PersonRole:
-        """Create a Person Role with an immutable normalized code."""
+        """Create a custom Person Role with a unique label."""
         role = PersonRole(
-            code=_normalize_role_code(code),
             label=_normalize_role_label(label),
+            normalized_label=_person_role_label_key(label),
             is_active=is_active,
         )
         async with self._session_scope(session) as _session:
@@ -226,9 +267,9 @@ class PeopleService(ServiceBase):
                 await self._finalize(session=_session, caller_session=session, refresh=(role,))
             except IntegrityError as exc:
                 raise PersonRoleError(
-                    f"Person Role code {role.code!r} already exists",
+                    f"Person Role label {role.label!r} already exists",
                     category=ErrorCategory.CONFLICT,
-                    suggestion="Choose a different stable code or edit the existing role.",
+                    suggestion="Choose a different label or edit the existing role.",
                 ) from exc
             return role
 
@@ -257,7 +298,7 @@ class PeopleService(ServiceBase):
         is_active: bool,
         session: AsyncSession | None = None,
     ) -> PersonRole:
-        """Update mutable Person Role fields without changing its code."""
+        """Update mutable Person Role fields without changing semantic identity."""
         async with self._session_scope(session) as _session:
             role = await _session.get(PersonRole, person_role_id)
             if role is None:
@@ -267,9 +308,17 @@ class PeopleService(ServiceBase):
                     suggestion="Refresh Settings and select an available Person Role.",
                 )
             role.label = _normalize_role_label(label)
+            role.normalized_label = _person_role_label_key(label)
             role.is_active = is_active
             role.updated_at = datetime.now(UTC)
+            try:
                 await self._finalize(session=_session, caller_session=session, refresh=(role,))
+            except IntegrityError as exc:
+                raise PersonRoleError(
+                    f"Person Role label {role.label!r} already exists",
+                    category=ErrorCategory.CONFLICT,
+                    suggestion="Choose a different label or edit the existing role.",
+                ) from exc
             return role
 
     async def delete_person_role(
@@ -287,6 +336,12 @@ class PeopleService(ServiceBase):
                     category=ErrorCategory.NOT_FOUND,
                     suggestion="Refresh Settings and select an available Person Role.",
                 )
+            if role.semantic_key is not None:
+                raise PersonRoleError(
+                    f"Built-in Person Role {role.label!r} cannot be deleted",
+                    category=ErrorCategory.CONFLICT,
+                    suggestion="Deactivate the role instead; its built-in meaning must remain available.",
+                )
             if await self._person_role_is_referenced(session=_session, role=role):
                 raise PersonRoleError(
                     f"Person Role {role.label!r} is referenced and cannot be deleted",
@@ -302,7 +357,7 @@ class PeopleService(ServiceBase):
         *,
         session: AsyncSession | None = None,
     ) -> bool:
-        """Return whether canonical or compatibility data references a Person Role."""
+        """Return whether a document-person link references a Person Role."""
         async with self._session_scope(session) as _session:
             role = await _session.get(PersonRole, person_role_id)
             if role is None:
@@ -319,15 +374,26 @@ class PeopleService(ServiceBase):
         session: AsyncSession,
         role: PersonRole,
     ) -> bool:
-        reference = (
+        reference = (await session.exec(select(DocumentPerson.id).where(DocumentPerson.role_id == role.id))).first()
-            await session.exec(
-                select(DocumentPerson.id).where(
-                    (DocumentPerson.role_id == role.id) | (DocumentPerson.role == role.code)
-                )
-            )
-        ).first()
         return reference is not None
 
+    async def read_person_role_by_semantic_key(
+        self,
+        semantic_key: str,
+        *,
+        session: AsyncSession | None = None,
+    ) -> PersonRole:
+        """Resolve one application-defined built-in role."""
+        async with self._session_scope(session) as _session:
+            role = (await _session.exec(select(PersonRole).where(PersonRole.semantic_key == semantic_key))).first()
+        if role is None:
+            raise PersonRoleError(
+                f"Built-in Person Role {semantic_key!r} is unavailable",
+                category=ErrorCategory.NOT_FOUND,
+                suggestion="Recreate the built-in registry rows and retry.",
+            )
+        return role
+
     async def list_document_people(
         self,
         *,
@@ -352,8 +418,7 @@ class PeopleService(ServiceBase):
         *,
         document_id: UUID,
         person_id: UUID,
-        role_id: UUID | None = None,
+        role_id: UUID,
-        role_code: str | None = None,
         session: AsyncSession | None = None,
     ) -> DocumentPerson:
         async with self._session_scope(session) as _session:
@@ -361,15 +426,8 @@ class PeopleService(ServiceBase):
             if await _session.get(Person, person_id) is None:
                 raise self._not_found(f"Person with id {person_id} not found")
 
-            link = DocumentPerson(
+            await self._validate_role(session=_session, role_id=role_id, require_active=True)
-                document_id=document_id,
+            link = DocumentPerson(document_id=document_id, person_id=person_id, role_id=role_id)
-                person_id=person_id,
-                role=DocumentPersonRole.AUTHOR,
-                role_id=role_id,
-            )
-            if role_code and role_code.strip():
-                link.role = self._legacy_role(role_code)
-            await self._sync_role_fields(session=_session, link=link)
             _session.add(link)
             return await self._finalize_link(session=_session, caller_session=session, link=link)
 
@@ -377,31 +435,19 @@ class PeopleService(ServiceBase):
         self,
         *,
         document_person_id: UUID,
-        role_id: UUID | None = None,
+        role_id: UUID,
-        role_code: str | None = None,
         session: AsyncSession | None = None,
     ) -> DocumentPerson:
         async with self._session_scope(session) as _session:
             link = await _session.get(DocumentPerson, document_person_id)
             if link is None:
                 raise self._not_found(f"DocumentPerson with id {document_person_id} not found")
-            if role_id is None and not (role_code or "").strip():
+            await self._validate_role(
-                raise PeopleError(
+                session=_session,
-                    "Either role_id or role_code is required",
+                role_id=role_id,
-                    category=ErrorCategory.VALIDATION,
+                require_active=link.role_id != role_id,
-                    suggestion="Provide a valid role id or code and retry.",
             )
-            if role_id is not None and (role_code or "").strip():
-                raise PeopleError(
-                    "Provide role_id or role_code, not both",
-                    category=ErrorCategory.VALIDATION,
-                    suggestion="Send only one relationship role selector and retry.",
-                )
-
             link.role_id = role_id
-            if role_code and role_code.strip():
-                link.role = self._legacy_role(role_code)
-            await self._sync_role_fields(session=_session, link=link)
             link.updated_at = datetime.now(UTC)
             return await self._finalize_link(session=_session, caller_session=session, link=link)
 
@@ -418,14 +464,82 @@ class PeopleService(ServiceBase):
             await _session.delete(link)
             await self._finalize(session=_session, caller_session=session)
 
-    async def _resolve_or_create_role(
+    async def sync_document_people(
+        self,
+        *,
+        document_id: UUID,
+        links: Sequence[DocumentPersonInput],
+        session: AsyncSession | None = None,
+    ) -> Sequence[DocumentPerson]:
+        """Synchronize one Document's complete Person link set."""
+        person_ids = [link.person_id for link in links]
+        if len(person_ids) != len(set(person_ids)):
+            raise PeopleError(
+                "A Person can be linked to a Document only once",
+                category=ErrorCategory.CONFLICT,
+                suggestion="Edit the existing Linked People row instead of adding another.",
+            )
+
+        async with self._session_scope(session) as _session:
+            await self._require_document(session=_session, document_id=document_id)
+            existing_links = (
+                await _session.exec(select(DocumentPerson).where(DocumentPerson.document_id == document_id))
+            ).all()
+            existing_by_person = {link.person_id: link for link in existing_links}
+            desired_by_person = {link.person_id: link for link in links}
+
+            roles: dict[UUID, PersonRole] = {}
+            for desired in links:
+                if await _session.get(Person, desired.person_id) is None:
+                    raise self._not_found(f"Person with id {desired.person_id} not found")
+                role = roles.get(desired.role_id)
+                if role is None:
+                    role = await self._validate_role(session=_session, role_id=desired.role_id)
+                    roles[desired.role_id] = role
+                current = existing_by_person.get(desired.person_id)
+                if (current is None or current.role_id != desired.role_id) and not role.is_active:
+                    raise PeopleError(
+                        f"Inactive Person Role {role.label!r} cannot be assigned",
+                        category=ErrorCategory.VALIDATION,
+                        suggestion="Select an active Person Role and retry.",
+                    )
+
+            for person_id, existing in existing_by_person.items():
+                if person_id not in desired_by_person:
+                    await _session.delete(existing)
+
+            synchronized: list[DocumentPerson] = []
+            for desired in links:
+                existing = existing_by_person.get(desired.person_id)
+                if existing is None:
+                    existing = DocumentPerson(
+                        document_id=document_id,
+                        person_id=desired.person_id,
+                        role_id=desired.role_id,
+                    )
+                    _session.add(existing)
+                elif existing.role_id != desired.role_id:
+                    existing.role_id = desired.role_id
+                    existing.updated_at = datetime.now(UTC)
+                synchronized.append(existing)
+
+            try:
+                await self._finalize(session=_session, caller_session=session, refresh=synchronized)
+            except IntegrityError as exc:
+                raise PeopleError(
+                    "A Person can be linked to a Document only once",
+                    category=ErrorCategory.CONFLICT,
+                    suggestion="Edit the existing Linked People row instead of adding another.",
+                ) from exc
+            return synchronized
+
+    async def _validate_role(
         self,
         *,
         session: AsyncSession,
-        role_id: UUID | None,
+        role_id: UUID,
-        role_code: str,
+        require_active: bool = False,
     ) -> PersonRole:
-        if role_id is not None:
         role = await session.get(PersonRole, role_id)
         if role is None:
             raise PeopleError(
@@ -433,22 +547,14 @@ class PeopleService(ServiceBase):
                 category=ErrorCategory.VALIDATION,
                 suggestion="Select a valid relationship role and retry.",
             )
+        if require_active and not role.is_active:
+            raise PeopleError(
+                f"Inactive Person Role {role.label!r} cannot be assigned",
+                category=ErrorCategory.VALIDATION,
+                suggestion="Select an active Person Role and retry.",
+            )
         return role
 
-        normalized_code = role_code.strip().lower() or DocumentPersonRole.AUTHOR.value
-        role = (await session.exec(select(PersonRole).where(PersonRole.code == normalized_code))).first()
-        if role is None:
-            role = PersonRole(code=normalized_code, label=normalized_code.replace("_", " ").title())
-            session.add(role)
-            await session.flush()
-        return role
-
-    async def _sync_role_fields(self, *, session: AsyncSession, link: DocumentPerson) -> None:
-        role_code = link.role.value if isinstance(link.role, DocumentPersonRole) else str(link.role)
-        role = await self._resolve_or_create_role(session=session, role_id=link.role_id, role_code=role_code)
-        link.role_id = role.id
-        link.role = self._legacy_role(role.code)
-
     async def _finalize_link(
         self,
         *,
@@ -460,9 +566,9 @@ class PeopleService(ServiceBase):
             await self._finalize(session=session, caller_session=caller_session, refresh=(link,))
         except IntegrityError as exc:
             raise PeopleError(
-                "Duplicate relationship link for document/person/role",
+                "This Person is already linked to the Document",
                 category=ErrorCategory.CONFLICT,
-                suggestion="Remove the existing relationship link or choose a different role.",
+                suggestion="Edit the existing relationship instead of adding another one.",
             ) from exc
         return link
 
@@ -478,10 +584,6 @@ class PeopleService(ServiceBase):
             suggestion="Open the existing person record or enter a different FamilySearch ID.",
         )
 
-    @staticmethod
-    def _legacy_role(role_code: str) -> str:
-        return _normalize_role_code(role_code)
-
     @staticmethod
     def _not_found(message: str) -> PeopleError:
         return PeopleError(

src/transcription/services/workflows.py

@@ -9,10 +9,12 @@ from sqlmodel.ext.asyncio.session import AsyncSession
 
 from ..config import Settings
 from ..config import get_settings
+from ..db.models import Document
 from ..db.models import Job
 from ..db.models import JobSourceStatus
 from ..db.models import JobStatus
 from ..db.models import Source
+from ..db.session import transaction_scope
 from ..errors import AppError
 from ..errors import ErrorCategory
 from ..errors import classify_unexpected_error
@@ -24,6 +26,9 @@ from ..providers import TranscriptionProvider
 from ..providers import TranscriptionResult
 from ..providers import TransportEvidence
 from . import ServiceBundle
+from .documents import DocumentService
+from .people import DocumentPersonInput
+from .people import PeopleService
 from .sources import PromptExecution
 from .sources import build_prompt_execution
 from .sources import hash_prompt_text
@@ -33,6 +38,34 @@ from .sources import transcribe_document_image
 logger = logging.getLogger(__name__)
 
 
+async def create_document_with_people(
+    *,
+    document: Document,
+    links: list[DocumentPersonInput],
+    documents: DocumentService,
+    people: PeopleService,
+) -> Document:
+    """Create a Document and its complete Linked People set atomically."""
+    async with transaction_scope(session_factory=documents.session_factory) as session:
+        created = await documents.create_document(document, session=session)
+        await people.sync_document_people(document_id=created.id, links=links, session=session)
+        return created
+
+
+async def update_document_with_people(
+    *,
+    document: Document,
+    links: list[DocumentPersonInput],
+    documents: DocumentService,
+    people: PeopleService,
+) -> Document:
+    """Update a Document and its complete Linked People set atomically."""
+    async with transaction_scope(session_factory=documents.session_factory) as session:
+        updated = await documents.update_document(document, session=session)
+        await people.sync_document_people(document_id=updated.id, links=links, session=session)
+        return updated
+
+
 @dataclass(frozen=True)
 class _SuccessfulPage:
     source: Source
@@ -392,9 +425,7 @@ async def _persist_page_outcome_durably(
     session: AsyncSession | None,
 ) -> None:
     """Commit one completed provider call before processing the next source."""
-    task = asyncio.create_task(
+    task = asyncio.create_task(_persist_page_outcome(job=job, services=services, page=page, session=session))
-        _persist_page_outcome(job=job, services=services, page=page, session=session)
-    )
     try:
         await asyncio.shield(task)
     except asyncio.CancelledError:

src/transcription/ui/__init__.py

@@ -10,6 +10,7 @@ from transcription.ui.pages.documents_page import register_page as register_docu
 from transcription.ui.pages.home_page import register_page as register_home_page
 from transcription.ui.pages.jobs_page import register_page as register_jobs_page
 from transcription.ui.pages.people_page import register_page as register_people_page
+from transcription.ui.pages.print_preview_page import register_page as register_print_preview_page
 from transcription.ui.pages.settings_page import register_page as register_settings_page
 from transcription.ui.pages.sources_page import register_page as register_sources_page
 from transcription.ui.resources import read_css
@@ -37,6 +38,7 @@ def register_pages(app: FastAPI) -> None:
     register_home_page()
     register_documents_page()
     register_people_page()
+    register_print_preview_page()
     register_sources_page()
     register_jobs_page()
     register_settings_page(settings=getattr(app.state, "settings", None) or get_settings())

src/transcription/ui/components/linked_people.py

@@ -0,0 +1,180 @@
+"""Shared staged Linked People editor."""
+
+from __future__ import annotations
+
+from dataclasses import dataclass
+from typing import Any
+from uuid import UUID
+
+from nicegui import ui
+
+from transcription.db.models import DocumentPerson
+from transcription.db.models import Person
+from transcription.db.models import PersonRole
+from transcription.services.people import DocumentPersonInput
+from transcription.ui.components.formatters import person_selector_label
+from transcription.ui.components.primitives import destructive_button
+
+
+@dataclass(frozen=True, slots=True)
+class StagedLinkedPerson:
+    person_id: UUID
+    role_id: UUID
+
+
+class LinkedPeopleEditor:
+    """Render and retain an unsaved one-role-per-Person link set."""
+
+    def __init__(
+        self,
+        *,
+        people: list[Person],
+        roles: list[PersonRole],
+        initial_links: list[DocumentPerson] | None = None,
+        staged_links: list[StagedLinkedPerson] | None = None,
+    ) -> None:
+        self.people = {person.id: person for person in people}
+        self.roles = {role.id: role for role in roles}
+        self.links = list(staged_links or self._from_existing(initial_links or []))
+        self.mode: str | None = None
+        self.editing_person_id: UUID | None = None
+        self.table: Any = None
+
+    @staticmethod
+    def _from_existing(links: list[DocumentPerson]) -> list[StagedLinkedPerson]:
+        return [StagedLinkedPerson(person_id=link.person_id, role_id=link.role_id) for link in links]
+
+    def values(self) -> list[DocumentPersonInput]:
+        """Return the complete staged link set for persistence."""
+        return [DocumentPersonInput(person_id=link.person_id, role_id=link.role_id) for link in self.links]
+
+    @ui.refreshable
+    def render(self) -> None:
+        ui.label("Linked People").classes("text-sm font-semibold ui-text-primary mt-2")
+        ui.button("Create new person", on_click=lambda: ui.navigate.to("/people/new"), icon="person_add").props(
+            "flat dense"
+        ).classes("self-start")
+
+        rows = [
+            {
+                "person_id": str(link.person_id),
+                "person": self._person_label(link.person_id),
+                "role": self._role_label(link.role_id),
+            }
+            for link in sorted(self.links, key=lambda item: self._person_label(item.person_id).casefold())
+        ]
+        self.table = ui.table(
+            columns=[
+                {"name": "person", "label": "Person", "field": "person", "align": "left", "sortable": True},
+                {"name": "role", "label": "Role", "field": "role", "align": "left", "sortable": True},
+            ],
+            rows=rows,
+            row_key="person_id",
+            selection="multiple",
+            pagination={"rowsPerPage": 0, "sortBy": "person"},
+        ).classes("w-full ui-table")
+
+        with ui.row().classes("w-full items-center gap-2"):
+            ui.button("Add", icon="add", on_click=self._begin_add).classes("ui-btn-primary")
+            ui.button("Edit", icon="edit", on_click=self._begin_edit).props("flat")
+            destructive_button("Delete", icon="delete", on_click=self._delete_selected)
+
+        if self.mode is not None:
+            self._render_inline_editor()
+
+    def _render_inline_editor(self) -> None:
+        current = self._editing_link()
+        person_options = {
+            str(person_id): person_selector_label(person)
+            for person_id, person in sorted(
+                self.people.items(),
+                key=lambda item: person_selector_label(item[1]).casefold(),
+            )
+            if person_id == self.editing_person_id or all(link.person_id != person_id for link in self.links)
+        }
+        role_options = {
+            str(role_id): self._role_option_label(role)
+            for role_id, role in sorted(self.roles.items(), key=lambda item: item[1].normalized_label)
+            if role.is_active or (current is not None and role_id == current.role_id)
+        }
+        with ui.column().classes("w-full gap-2 p-3 ui-row-surface"):
+            ui.label("Add Linked Person" if self.mode == "add" else "Edit Linked Person").classes("font-medium")
+            person_input = ui.select(person_options, label="Person").props("outlined").classes("w-full")
+            role_input = ui.select(role_options, label="Person Role").props("outlined").classes("w-full")
+            if current is not None:
+                person_input.value = str(current.person_id)
+                role_input.value = str(current.role_id)
+
+            def save() -> None:
+                person_id = self._parse_uuid(person_input.value)
+                role_id = self._parse_uuid(role_input.value)
+                if person_id is None or role_id is None:
+                    ui.notify("Select both a Person and Person Role.", type="warning")
+                    return
+                if any(link.person_id == person_id and link.person_id != self.editing_person_id for link in self.links):
+                    ui.notify("That Person is already linked to this Document.", type="warning")
+                    return
+                replacement = StagedLinkedPerson(person_id=person_id, role_id=role_id)
+                if self.mode == "edit":
+                    self.links = [
+                        replacement if link.person_id == self.editing_person_id else link for link in self.links
+                    ]
+                else:
+                    self.links.append(replacement)
+                self._close_editor()
+
+            with ui.row().classes("w-full justify-end gap-2"):
+                ui.button("Cancel", on_click=self._close_editor).props("flat")
+                ui.button("Save", icon="save", on_click=save).classes("ui-btn-primary")
+
+    def _begin_add(self) -> None:
+        self.mode = "add"
+        self.editing_person_id = None
+        self.render.refresh()
+
+    def _begin_edit(self) -> None:
+        selected = self.table.selected or []
+        if len(selected) != 1:
+            ui.notify("Select one Linked Person to edit.", type="warning")
+            return
+        self.mode = "edit"
+        self.editing_person_id = UUID(str(selected[0]["person_id"]))
+        self.render.refresh()
+
+    def _delete_selected(self) -> None:
+        selected = self.table.selected or []
+        if not selected:
+            ui.notify("Select one or more Linked People to delete.", type="warning")
+            return
+        selected_ids = {UUID(str(row["person_id"])) for row in selected}
+        self.links = [link for link in self.links if link.person_id not in selected_ids]
+        self._close_editor()
+
+    def _close_editor(self) -> None:
+        self.mode = None
+        self.editing_person_id = None
+        self.render.refresh()
+
+    def _editing_link(self) -> StagedLinkedPerson | None:
+        if self.editing_person_id is None:
+            return None
+        return next((link for link in self.links if link.person_id == self.editing_person_id), None)
+
+    def _person_label(self, person_id: UUID) -> str:
+        person = self.people.get(person_id)
+        return person_selector_label(person) if person is not None else "Unknown person"
+
+    def _role_label(self, role_id: UUID) -> str:
+        role = self.roles.get(role_id)
+        return role.label if role is not None else "Unknown role"
+
+    @staticmethod
+    def _role_option_label(role: PersonRole) -> str:
+        return role.label if role.is_active else f"{role.label} (inactive)"
+
+    @staticmethod
+    def _parse_uuid(value: Any) -> UUID | None:
+        try:
+            return UUID(str(value))
+        except (TypeError, ValueError):
+            return None

src/transcription/ui/pages/documents_page.py

@@ -11,18 +11,22 @@ from fastapi.responses import RedirectResponse
 from nicegui import ui
 
 from transcription.db.models import Document
+from transcription.db.registries import AUTHOR_ROLE_SEMANTIC_KEY
 from transcription.errors import ErrorCategory
 from transcription.services.documents import DocumentDeleteBlockedError
 from transcription.services.documents import DocumentError
 from transcription.services.documents import DocumentService
 from transcription.services.people import PeopleService
+from transcription.services.workflows import create_document_with_people
+from transcription.services.workflows import update_document_with_people
 from transcription.ui.components.app_shell import render_navigation_header
 from transcription.ui.components.cards import archival_card
 from transcription.ui.components.data_display import archival_badge
 from transcription.ui.components.data_display import metadata_row
 from transcription.ui.components.error_presenter import show_error
 from transcription.ui.components.formatters import compact_date
-from transcription.ui.components.formatters import person_selector_label
+from transcription.ui.components.linked_people import LinkedPeopleEditor
+from transcription.ui.components.linked_people import StagedLinkedPerson
 from transcription.ui.components.primitives import destructive_button
 from transcription.ui.components.primitives import render_empty_state
 from transcription.ui.components.primitives import section_header_row
@@ -47,20 +51,32 @@ def register_page() -> None:  # noqa: PLR0915
             page_header("Create Document", subtitle="Document name and type are required.")
 
             people = sorted(await people_service.list_people(), key=lambda item: item.full_name.casefold())
-            role_catalog = await people_service.list_person_roles()
+            role_catalog = list(await people_service.list_person_roles(active_only=False))
             type_catalog = await document_service.list_document_types()
             requested_person_id = _parse_uuid(request.query_params.get("person_id"))
-            selected_people_by_role: dict[str, list[UUID]] = {}
+            staged_links: list[StagedLinkedPerson] = []
             if requested_person_id is not None and any(person.id == requested_person_id for person in people):
-                selected_people_by_role["author"] = [requested_person_id]
+                try:
+                    author_role = await people_service.read_person_role_by_semantic_key(AUTHOR_ROLE_SEMANTIC_KEY)
+                    if author_role.is_active:
+                        staged_links.append(StagedLinkedPerson(person_id=requested_person_id, role_id=author_role.id))
+                    else:
+                        ui.notify(
+                            "The Author role is inactive, so the Person could not be preselected.",
+                            type="warning",
+                        )
+                except Exception as exc:  # noqa: BLE001
+                    show_error(exc, title="Author role unavailable", operation="documents.create.preselect")
             elif request.query_params.get("person_id"):
                 ui.notify("The requested person could not be preselected.", type="warning")
-            form = _render_document_form_fields(
+            linked_people = LinkedPeopleEditor(
                 people=people,
-                role_codes=[role.code for role in role_catalog],
+                roles=role_catalog,
-                role_labels={role.code: role.label for role in role_catalog},
+                staged_links=staged_links,
+            )
+            form = _render_document_form_fields(
                 type_options={str(doc_type.id): doc_type.label for doc_type in type_catalog},
-                selected_people_by_role=selected_people_by_role,
+                linked_people=linked_people,
             )
 
             return_to = request.query_params.get("return_to")
@@ -91,25 +107,16 @@ def register_page() -> None:  # noqa: PLR0915
                 )
 
                 try:
-                    created = await document_service.create_document(candidate)
+                    created = await create_document_with_people(
+                        document=candidate,
+                        links=linked_people.values(),
+                        documents=document_service,
+                        people=people_service,
+                    )
                 except Exception as exc:  # noqa: BLE001
                     show_error(exc, title="Create failed", operation="documents.create")
                     return
 
-                desired_links = _collect_role_link_candidates(
-                    form["role_people"], role_codes=[role.code for role in role_catalog]
-                )
-                try:
-                    for role_code, person_id in sorted(desired_links):
-                        await people_service.add_document_person_link(
-                            document_id=created.id,
-                            person_id=person_id,
-                            role_code=role_code,
-                        )
-                except Exception as exc:  # noqa: BLE001
-                    show_error(exc, title="Relationship link failed", operation="documents.create.link_people")
-                    return
-
                 ui.notify("Document created", type="positive")
                 if return_to == "jobs_new":
                     ui.navigate.to(f"/jobs/new?document_id={created.id}")
@@ -149,7 +156,7 @@ def register_page() -> None:  # noqa: PLR0915
                     id=doc.id,
                     name=doc.name,
                     document_type=(doc.document_type_ref.label if doc.document_type_ref is not None else ""),
-                    authors=", ".join(_group_people_labels_by_role(doc).get("author", [])),
+                    authors=", ".join(_author_names(doc)),
                     document_date=compact_date(doc.document_date, doc.document_date_raw),
                     archive_identifier=doc.archive_identifier or "",
                 )
@@ -182,6 +189,11 @@ def register_page() -> None:  # noqa: PLR0915
                 page_header(document.name, subtitle=f"Type: {type_display} | ID: {document.id}")
 
                 with ui.row().classes("items-center gap-2"):
+                    ui.button(
+                        "Print",
+                        on_click=lambda: ui.navigate.to(f"/documents/{document.id}/print"),
+                        icon="print",
+                    ).props("flat").classes("text-xs")
                     ui.button(
                         "Edit Document",
                         on_click=lambda: ui.navigate.to(f"/documents/{document.id}/edit"),
@@ -278,16 +290,17 @@ def register_page() -> None:  # noqa: PLR0915
             page_header("Edit Document Record", subtitle="Document name and document type are required.")
 
             people = sorted(await people_service.list_people(), key=lambda item: item.full_name.casefold())
-            role_catalog = await people_service.list_person_roles()
+            role_catalog = list(await people_service.list_person_roles(active_only=False))
             type_catalog = await document_service.list_document_types(active_only=False)
-            existing_by_role = _existing_people_by_role(document)
+            linked_people = LinkedPeopleEditor(
+                people=people,
+                roles=role_catalog,
+                initial_links=list(document.document_people),
+            )
             form = _render_document_form_fields(
                 document=document,
-                people=people,
-                role_codes=[role.code for role in role_catalog],
-                role_labels={role.code: role.label for role in role_catalog},
                 type_options={str(doc_type.id): doc_type.label for doc_type in type_catalog},
-                selected_people_by_role=existing_by_role,
+                linked_people=linked_people,
             )
 
             async def submit_edit() -> None:
@@ -319,34 +332,16 @@ def register_page() -> None:  # noqa: PLR0915
                 )
 
                 try:
-                    await document_service.update_document(candidate)
+                    await update_document_with_people(
+                        document=candidate,
+                        links=linked_people.values(),
+                        documents=document_service,
+                        people=people_service,
+                    )
                 except Exception as exc:  # noqa: BLE001
                     show_error(exc, title="Save failed", operation="documents.edit.save")
                     return
 
-                existing_links = {
-                    (_resolve_link_role_code(link), link.person_id): link
-                    for link in document.document_people
-                    if _resolve_link_role_code(link) is not None
-                }
-                desired_links = _collect_role_link_candidates(
-                    form["role_people"], role_codes=[role.code for role in role_catalog]
-                )
-                try:
-                    for role_code, person_id in sorted(desired_links - set(existing_links.keys())):
-                        await people_service.add_document_person_link(
-                            document_id=document.id,
-                            person_id=person_id,
-                            role_code=role_code,
-                        )
-
-                    for stale_key in sorted(set(existing_links.keys()) - desired_links):
-                        stale_link = existing_links[stale_key]
-                        await people_service.remove_document_person_link(document_person_id=stale_link.id)
-                except Exception as exc:  # noqa: BLE001
-                    show_error(exc, title="Relationship update failed", operation="documents.edit.link_people")
-                    return
-
                 ui.notify("Document updated", type="positive")
                 ui.navigate.to(f"/documents/{document.id}")
 
@@ -444,11 +439,8 @@ def register_page() -> None:  # noqa: PLR0915
 def _render_document_form_fields(
     *,
     document: Document | None = None,
-    people: list[Any],
-    role_codes: list[str],
-    role_labels: dict[str, str],
     type_options: dict[str, str],
-    selected_people_by_role: dict[str, list[UUID]] | None = None,
+    linked_people: LinkedPeopleEditor,
 ) -> dict[str, Any]:
     with archival_card(extra_classes="gap-3"):
         name_input = (
@@ -510,27 +502,7 @@ def _render_document_form_fields(
             .classes("w-full ui-form-surface")
         )
 
-        ui.label("Linked People by Role").classes("text-sm font-semibold ui-text-primary mt-2")
+        linked_people.render()
-        ui.button("Create new person", on_click=lambda: ui.navigate.to("/people/new"), icon="person_add").props(
-            "flat dense"
-        ).classes("self-start")
-        people_options = {str(p.id): person_selector_label(p) for p in people}
-        existing = selected_people_by_role or {}
-        role_people_inputs: dict[str, Any] = {}
-        for role_code in role_codes:
-            label = role_labels.get(role_code, role_code.replace("_", " ").title())
-            current_people = [str(person_id) for person_id in existing.get(role_code, [])]
-            role_people_inputs[role_code] = (
-                ui.select(
-                    people_options,
-                    label=f"{label} people",
-                    multiple=True,
-                )
-                .props("outlined use-chips")
-                .classes("w-full ui-form-surface")
-            )
-            if current_people:
-                role_people_inputs[role_code].value = current_people
 
     return {
         "name": name_input,
@@ -541,7 +513,6 @@ def _render_document_form_fields(
         "location": location_input,
         "archive": archive_input,
         "notes": notes_input,
-        "role_people": role_people_inputs,
     }
 
 
@@ -552,8 +523,7 @@ def _render_bento_viewer_zone(document: Document) -> None:
 
 
 def _render_bento_metadata_zone(document: Document) -> None:
-    people_by_role = _group_people_labels_by_role(document)
+    author_names = _author_names(document)
-    author_names = people_by_role.get("author", [])
 
     with ui.column().classes("col-span-12 lg:col-span-4 gap-4"):
         with archival_card(title="Archival Metadata"):
@@ -585,10 +555,10 @@ def _render_related_people_card(document: Document) -> None:
 
         grouped = _group_people_by_role(document)
         with ui.column().classes("w-full gap-2"):
-            for role_code in sorted(grouped.keys()):
+            for role_label in sorted(grouped.keys(), key=str.casefold):
                 with ui.column().classes("w-full ui-row-surface p-2 gap-1"):
-                    archival_badge(role_code)
+                    archival_badge(role_label)
-                    for person in grouped[role_code]:
+                    for person in grouped[role_label]:
                         ui.button(
                             person.full_name,
                             on_click=lambda _=None, person_id=person.id: ui.navigate.to(f"/people/{person_id}"),
@@ -641,58 +611,24 @@ def _resolve_selected_document_type_id(selected_value: Any, type_options: dict[s
     return _parse_uuid(selected_id)
 
 
-def _resolve_link_role_code(link: Any) -> str | None:
-    if getattr(link, "role_ref", None) is not None and getattr(link.role_ref, "code", None):
-        return str(link.role_ref.code)
-    role = getattr(link, "role", None)
-    if role is None:
-        return None
-    value = getattr(role, "value", role)
-    return str(value)
-
-
-def _existing_people_by_role(document: Document) -> dict[str, list[UUID]]:
-    people_by_role: dict[str, list[UUID]] = {}
-    for link in document.document_people:
-        role_code = _resolve_link_role_code(link)
-        if role_code is None:
-            continue
-        people_by_role.setdefault(role_code, []).append(link.person_id)
-    return people_by_role
-
-
-def _collect_role_link_candidates(
-    role_people_inputs: dict[str, Any], *, role_codes: list[str]
-) -> set[tuple[str, UUID]]:
-    desired: set[tuple[str, UUID]] = set()
-    for role_code in role_codes:
-        selected = role_people_inputs[role_code].value or []
-        selected_ids = [selected] if isinstance(selected, str) else list(selected)
-
-        for selected_id in selected_ids:
-            parsed = _parse_uuid(selected_id)
-            if parsed is not None:
-                desired.add((role_code, parsed))
-    return desired
-
-
-def _group_people_labels_by_role(document: Document) -> dict[str, list[str]]:
-    grouped: dict[str, list[str]] = {}
-    for link in document.document_people:
-        role_code = _resolve_link_role_code(link)
-        if role_code is None:
-            continue
-        person_label = link.person.full_name if link.person is not None else "Unknown person"
-        grouped.setdefault(role_code, []).append(person_label)
-    return grouped
-
-
 def _group_people_by_role(document: Document) -> dict[str, list[Any]]:
     grouped: dict[str, list[Any]] = {}
     for link in document.document_people:
-        role_code = _resolve_link_role_code(link)
+        if link.role_ref is not None and link.person is not None:
-        if role_code is not None and link.person is not None:
+            grouped.setdefault(link.role_ref.label, []).append(link.person)
-            grouped.setdefault(role_code, []).append(link.person)
     for people in grouped.values():
         people.sort(key=lambda person: person.full_name.casefold())
     return grouped
+
+
+def _author_names(document: Document) -> list[str]:
+    return sorted(
+        (
+            link.person.full_name
+            for link in document.document_people
+            if link.person is not None
+            and link.role_ref is not None
+            and link.role_ref.semantic_key == AUTHOR_ROLE_SEMANTIC_KEY
+        ),
+        key=str.casefold,
+    )

src/transcription/ui/pages/people_page.py

@@ -473,11 +473,11 @@ def _render_linked_documents(person: Person) -> None:
             doc = link.document
             if doc is None:
                 continue
-            role_code = link.role_ref.code if link.role_ref is not None else str(link.role)
+            role_label = link.role_ref.label if link.role_ref is not None else "Unknown role"
             with ui.row().classes("w-full justify-between items-center ui-row-surface p-2"):
                 with ui.column().classes("gap-0"):
                     ui.label(doc.name).classes("text-xs font-semibold ui-text-primary")
-                    ui.label(f"Role: {role_code}").classes("text-[10px] ui-text-muted")
+                    ui.label(f"Role: {role_label}").classes("text-[10px] ui-text-muted")
                 ui.button(
                     "Open",
                     on_click=lambda _=None, doc_id=doc.id: ui.navigate.to(f"/documents/{doc_id}"),

src/transcription/ui/pages/print_preview_page.py

@@ -0,0 +1,165 @@
+"""Browser-native Document print preview."""
+
+from __future__ import annotations
+
+import re
+from uuid import UUID
+
+from nicegui import ui
+
+from transcription.services.documents import DocumentError
+from transcription.services.documents import DocumentPrintJob
+from transcription.services.documents import DocumentPrintProjection
+from transcription.services.documents import DocumentPrintSource
+from transcription.services.documents import DocumentService
+from transcription.ui.components.error_presenter import show_error
+from transcription.ui.components.formatters import compact_date
+from transcription.ui.theme import page_header
+
+from ...db.session import SessionFactoryDep
+
+PRINT_UNAVAILABLE = "Transcription unavailable"
+
+
+def register_page() -> None:
+    """Register the persisted Document print-preview route."""
+
+    @ui.page("/documents/{document_id}/print")
+    async def document_print_preview_page(document_id: str, session_factory: SessionFactoryDep) -> None:
+        try:
+            parsed_id = UUID(document_id)
+        except ValueError:
+            ui.label("Invalid document id").classes("text-h6 ui-text-danger p-4")
+            return
+
+        service = DocumentService(session_factory=session_factory)
+        try:
+            projection = await service.read_document_print_projection(parsed_id)
+        except DocumentError:
+            ui.label("Document not found").classes("text-h6 ui-text-danger p-4")
+            return
+        except Exception as exc:  # noqa: BLE001
+            show_error(exc, title="Print preview unavailable", operation="documents.print.read")
+            return
+
+        mode = {"value": "facsimile"}
+        with ui.column().classes("print-preview w-full max-w-7xl mx-auto p-4 gap-4"):
+            with ui.row().classes("no-print w-full items-center justify-between gap-3"):
+                page_header("Print Document", subtitle=projection.title)
+                with ui.row().classes("items-center gap-2"):
+                    format_input = ui.toggle(
+                        {"facsimile": "Facsimile", "text": "Text only"},
+                        value=mode["value"],
+                    )
+                    ui.button("Print", icon="print", on_click=lambda: ui.run_javascript("window.print()")).classes(
+                        "ui-btn-primary"
+                    )
+                    ui.button(
+                        "Back",
+                        icon="arrow_back",
+                        on_click=lambda: ui.navigate.to(f"/documents/{projection.id}"),
+                    ).props("flat")
+
+            @ui.refreshable
+            def render_preview() -> None:
+                _render_print_document(projection, mode=str(format_input.value or "facsimile"))
+
+            format_input.on_value_change(lambda event: (mode.update(value=event.value), render_preview.refresh()))
+            render_preview()
+
+
+def _render_print_document(projection: DocumentPrintProjection, *, mode: str) -> None:
+    with ui.column().classes("print-document w-full gap-5"):
+        ui.label(projection.title).classes("print-title text-3xl font-bold")
+        ui.label("Archival Metadata").classes("print-section-title text-xl font-semibold")
+        _render_metadata_table(projection)
+
+        ui.label("Notes").classes("print-section-title text-xl font-semibold")
+        ui.label(projection.notes or "No notes recorded").classes("print-notes whitespace-pre-wrap")
+
+        ui.label("Document").classes("print-section-title text-xl font-semibold")
+        if not projection.sources:
+            ui.label("No Source pages are linked to this Document.").classes("ui-text-muted")
+        for source in projection.sources:
+            classes = "print-source w-full gap-3"
+            if mode == "facsimile":
+                classes += " print-page-break"
+            with ui.column().classes(classes):
+                ui.label(f"Page {source.page_number}").classes("text-lg font-semibold")
+                text = source.current_text or PRINT_UNAVAILABLE
+                if mode == "facsimile":
+                    _render_facsimile_source(document_id=projection.id, source=source, text=text)
+                else:
+                    for paragraph in reflow_transcription(text):
+                        ui.label(paragraph).classes("print-transcription")
+
+        ui.label("Transcription Job Metadata").classes("print-section-title text-xl font-semibold")
+        _render_job_table(projection.jobs)
+
+
+def _render_facsimile_source(*, document_id: UUID, source: DocumentPrintSource, text: str) -> None:
+    with ui.row().classes("print-facsimile-row w-full items-start gap-4"):
+        media_url = f"/api/v4/documents/{document_id}/sources/{source.id}/media"
+        if source.media_type == "application/pdf":
+            ui.html(
+                f'<iframe class="print-source-pdf" src="{media_url}" title="Source page {source.page_number}"></iframe>'
+            )
+        else:
+            ui.image(media_url).classes("print-source-image")
+        ui.label(text).classes("print-transcription print-preserve-lines")
+
+
+def _render_metadata_table(projection: DocumentPrintProjection) -> None:
+    rows = [
+        {"field": "Author", "value": ", ".join(projection.authors) or "Not set"},
+        {
+            "field": "Date",
+            "value": compact_date(projection.document_date, projection.document_date_raw) or "Not set",
+        },
+        {"field": "Location Created", "value": projection.location_created or "Not set"},
+        {"field": "Archival Identifier", "value": projection.archive_identifier or "Not set"},
+    ]
+    ui.table(
+        columns=[
+            {"name": "field", "label": "", "field": "field", "align": "left"},
+            {"name": "value", "label": "", "field": "value", "align": "left"},
+        ],
+        rows=rows,
+        row_key="field",
+        pagination={"rowsPerPage": 0},
+    ).props("flat hide-header").classes("print-metadata-table w-full")
+
+
+def _render_job_table(jobs: tuple[DocumentPrintJob, ...]) -> None:
+    columns = [{"name": "field", "label": "", "field": "field", "align": "left"}]
+    for index in range(1, len(jobs) + 1):
+        columns.append({"name": f"job_{index}", "label": f"Job {index}", "field": f"job_{index}", "align": "left"})
+    fields = (
+        ("Job ID", lambda job: str(job.id)),
+        ("Date", lambda job: job.date_created.isoformat()),
+        ("Provider", lambda job: job.provider or "Not set"),
+        ("Model", lambda job: job.model or "Not set"),
+        ("Prompt", lambda job: job.prompt_name or "Not set"),
+        ("Retry Count", lambda job: str(job.retry_count)),
+        ("Status", lambda job: job.status),
+    )
+    rows = [
+        {
+            "field": field,
+            **{f"job_{index}": value(job) for index, job in enumerate(jobs, start=1)},
+        }
+        for field, value in fields
+    ]
+    ui.table(
+        columns=columns,
+        rows=rows,
+        row_key="field",
+        pagination={"rowsPerPage": 0},
+    ).props("flat hide-bottom").classes("print-job-table w-full")
+
+
+def reflow_transcription(text: str) -> list[str]:
+    """Join single line breaks while preserving blank-line paragraph boundaries."""
+    normalized = text.replace("\r\n", "\n").replace("\r", "\n")
+    paragraphs = re.split(r"\n[ \t]*\n+", normalized)
+    return [re.sub(r"[ \t]*\n[ \t]*", " ", paragraph).strip() for paragraph in paragraphs if paragraph.strip()]

src/transcription/ui/pages/settings_page.py

@@ -2,7 +2,6 @@
 
 from __future__ import annotations
 
-from collections.abc import Callable
 from typing import Any
 from uuid import UUID
 
@@ -59,6 +58,7 @@ def register_page(*, settings: Settings) -> None:  # noqa: PLR0915
                             "label": item.label,
                             "document_count": item.document_count,
                             "is_active": item.is_active,
+                            "is_built_in": item.is_built_in,
                         }
                         for item in document_types
                     ]
@@ -84,6 +84,12 @@ def register_page(*, settings: Settings) -> None:  # noqa: PLR0915
                                 "field": "is_active",
                                 "align": "center",
                             },
+                            {
+                                "name": "is_built_in",
+                                "label": "Built-in",
+                                "field": "is_built_in",
+                                "align": "center",
+                            },
                         ],
                         rows=rows,
                         row_key="id",
@@ -98,6 +104,14 @@ def register_page(*, settings: Settings) -> None:  # noqa: PLR0915
                         </q-td>
                         """,
                     )
+                    table.add_slot(
+                        "body-cell-is_built_in",
+                        """
+                        <q-td :props="props" class="text-center">
+                            {{ props.value ? 'Yes' : 'No' }}
+                        </q-td>
+                        """,
+                    )
 
                     async def save_type(
                         *,
@@ -177,45 +191,141 @@ def register_page(*, settings: Settings) -> None:  # noqa: PLR0915
                         destructive_button("Delete", icon="delete", on_click=delete_selected_type)
 
             @ui.refreshable
-            async def render_person_roles() -> None:
+            async def render_person_roles() -> None:  # noqa: PLR0915
                 with archival_card("Person Roles"):
                     ui.label(
-                        "Codes are permanent. Roles are ordered by label then code; referenced roles cannot be deleted."
+                        "Roles are listed alphabetically. Built-ins cannot be deleted; "
+                        "referenced custom roles must be deactivated."
                     ).classes("text-xs ui-text-muted mb-3")
                     try:
-                        roles = await people.list_person_roles(active_only=False)
+                        roles = await people.list_person_role_summaries()
                     except Exception as exc:  # noqa: BLE001
                         show_error(exc, title="Person Roles unavailable", operation="settings.roles.list")
                         return
-
-                    with ui.row().classes("w-full items-end gap-2"):
-                        code = ui.input("Stable code").props("dense")
-                        label = ui.input("Label").props("dense")
-
-                        async def create_role() -> None:
-                            try:
-                                await people.create_person_role(
-                                    code=str(code.value or ""),
-                                    label=str(label.value or ""),
-                                )
-                            except Exception as exc:  # noqa: BLE001
-                                show_error(exc, title="Person Role creation failed", operation="settings.roles.create")
-                                return
-                            ui.notify("Person Role created", type="positive")
-                            render_person_roles.refresh()
-
-                        ui.button("Add role", icon="add", on_click=create_role).classes("ui-btn-primary")
-
                     if not roles:
                         render_empty_state("No Person Roles are configured.", extra_classes="mt-3")
-                    for role in roles:
+                    rows = [
-                        is_referenced = await people.is_person_role_referenced(role.id)
+                        {
-                        _person_role_row(
+                            "id": str(role.id),
-                            role,
+                            "label": role.label,
-                            is_referenced=is_referenced,
+                            "link_count": role.link_count,
-                            on_save=_save_role(people, role.id, render_person_roles.refresh),
+                            "is_active": role.is_active,
-                            on_delete=_delete_role(people, role.id, render_person_roles.refresh),
+                            "is_built_in": role.is_built_in,
+                        }
+                        for role in roles
+                    ]
+                    table = ui.table(
+                        columns=[
+                            {"name": "label", "label": "Label", "field": "label", "align": "left", "sortable": True},
+                            {
+                                "name": "link_count",
+                                "label": "Links",
+                                "field": "link_count",
+                                "align": "right",
+                                "sortable": True,
+                            },
+                            {"name": "is_active", "label": "Active", "field": "is_active", "align": "center"},
+                            {
+                                "name": "is_built_in",
+                                "label": "Built-in",
+                                "field": "is_built_in",
+                                "align": "center",
+                            },
+                        ],
+                        rows=rows,
+                        row_key="id",
+                        selection="single",
+                        pagination={"rowsPerPage": 0, "sortBy": "label"},
+                    ).classes("w-full ui-table")
+                    table.add_slot(
+                        "body-cell-is_active",
+                        """
+                        <q-td :props="props" class="text-center">
+                            <q-checkbox :model-value="props.value" disable dense />
+                        </q-td>
+                        """,
                     )
+                    table.add_slot(
+                        "body-cell-is_built_in",
+                        """
+                        <q-td :props="props" class="text-center">
+                            {{ props.value ? 'Yes' : 'No' }}
+                        </q-td>
+                        """,
+                    )
+
+                    async def save_role(
+                        *,
+                        item_id: UUID | None,
+                        label: str,
+                        is_active: bool,
+                    ) -> bool:
+                        try:
+                            if item_id is None:
+                                await people.create_person_role(label=label, is_active=is_active)
+                            else:
+                                await people.update_person_role(item_id, label=label, is_active=is_active)
+                        except Exception as exc:  # noqa: BLE001
+                            show_error(exc, title="Person Role save failed", operation="settings.roles.save")
+                            return False
+                        ui.notify("Person Role saved", type="positive")
+                        render_person_roles.refresh()
+                        return True
+
+                    def open_role_editor(*, creating: bool) -> None:
+                        selected = _selected_table_row(table)
+                        if not creating and selected is None:
+                            ui.notify("Select one Person Role to edit.", type="warning")
+                            return
+                        if creating:
+                            item_id = None
+                            current_label = ""
+                            current_active = True
+                        else:
+                            assert selected is not None
+                            item_id = UUID(str(selected["id"]))
+                            current_label = str(selected["label"])
+                            current_active = bool(selected["is_active"])
+                        with ui.dialog() as dialog, ui.card().classes("w-full max-w-lg ui-card-surface"):
+                            ui.label("Add Person Role" if creating else "Edit Person Role").classes(
+                                "text-lg font-semibold"
+                            )
+                            label_input = ui.input("Label", value=current_label).props("outlined").classes("w-full")
+                            active_input = ui.checkbox("Active", value=current_active)
+
+                            async def submit() -> None:
+                                saved = await save_role(
+                                    item_id=item_id,
+                                    label=str(label_input.value or ""),
+                                    is_active=bool(active_input.value),
+                                )
+                                if saved:
+                                    dialog.close()
+
+                            with ui.row().classes("w-full justify-end gap-2"):
+                                ui.button("Cancel", on_click=dialog.close).props("flat")
+                                ui.button("Save", icon="save", on_click=submit).classes("ui-btn-primary")
+                        dialog.open()
+
+                    async def delete_selected_role() -> None:
+                        selected = _selected_table_row(table)
+                        if selected is None:
+                            ui.notify("Select one Person Role to delete.", type="warning")
+                            return
+                        try:
+                            await people.delete_person_role(UUID(str(selected["id"])))
+                        except Exception as exc:  # noqa: BLE001
+                            show_error(exc, title="Person Role deletion failed", operation="settings.roles.delete")
+                            return
+                        ui.notify("Person Role deleted", type="positive")
+                        render_person_roles.refresh()
+
+                    with ui.row().classes("w-full items-center gap-2 mt-3"):
+                        ui.button("Add", icon="add", on_click=lambda: open_role_editor(creating=True)).classes(
+                            "ui-btn-primary"
+                        )
+                        ui.button("Edit", icon="edit", on_click=lambda: open_role_editor(creating=False)).props("flat")
+                        destructive_button("Delete", icon="delete", on_click=delete_selected_role)
 
             @ui.refreshable
             def render_prompts() -> None:
@@ -297,57 +407,3 @@ def _selected_table_row(table: Any) -> dict[str, Any] | None:
     if len(selected) != 1:
         return None
     return selected[0]
-
-
-def _person_role_row(
-    role: Any,
-    *,
-    is_referenced: bool,
-    on_save: Callable[..., Any],
-    on_delete: Callable[..., Any],
-) -> None:
-    with ui.row().classes("w-full items-end gap-2 py-2 ui-header-divider"):
-        ui.input("Code", value=role.code).props("dense readonly").classes("min-w-44")
-        label = ui.input("Label", value=role.label).props("dense").classes("grow")
-        is_active = ui.switch("Active", value=role.is_active)
-        ui.button(
-            "Save",
-            icon="save",
-            on_click=lambda: on_save(label=str(label.value or ""), is_active=bool(is_active.value)),
-        ).props("flat").classes("ui-link-primary")
-        if not is_referenced:
-            destructive_button("Delete", icon="delete", on_click=on_delete, extra_classes="text-xs")
-
-
-def _save_role(
-    service: PeopleService,
-    item_id: UUID,
-    refresh: Callable[[], Any],
-) -> Callable[..., Any]:
-    async def save(*, label: str, is_active: bool) -> None:
-        try:
-            await service.update_person_role(item_id, label=label, is_active=is_active)
-        except Exception as exc:  # noqa: BLE001
-            show_error(exc, title="Person Role update failed", operation="settings.roles.update")
-            return
-        ui.notify("Person Role updated", type="positive")
-        refresh()
-
-    return save
-
-
-def _delete_role(
-    service: PeopleService,
-    item_id: UUID,
-    refresh: Callable[[], Any],
-) -> Callable[[], Any]:
-    async def delete() -> None:
-        try:
-            await service.delete_person_role(item_id)
-        except Exception as exc:  # noqa: BLE001
-            show_error(exc, title="Person Role deletion failed", operation="settings.roles.delete")
-            return
-        ui.notify("Person Role deleted", type="positive")
-        refresh()
-
-    return delete

src/transcription/ui/static/theme.css

@@ -54,6 +54,69 @@ input:focus-visible,
   outline-offset: 2px;
 }
 
+.print-source-image,
+.print-source-pdf {
+  width: 40%;
+  max-height: 9.5in;
+}
+
+.print-source-image {
+  object-fit: contain;
+}
+
+.print-source-pdf {
+  height: 9.5in;
+  border: 0;
+}
+
+.print-transcription {
+  flex: 1;
+  line-height: 1.5;
+}
+
+.print-preserve-lines {
+  white-space: pre-wrap;
+}
+
+@media print {
+  @page {
+    margin: 0.6in;
+  }
+
+  body,
+  .q-layout,
+  .q-page-container {
+    background: white !important;
+    color: black !important;
+  }
+
+  .no-print,
+  header,
+  nav {
+    display: none !important;
+  }
+
+  .print-preview {
+    max-width: none !important;
+    padding: 0 !important;
+  }
+
+  .print-page-break {
+    break-before: page;
+    page-break-before: always;
+  }
+
+  .print-facsimile-row {
+    flex-wrap: nowrap !important;
+  }
+
+  .print-source,
+  .print-metadata-table,
+  .print-job-table {
+    break-inside: avoid;
+  }
+}
+
 /* Semantic utility classes */
 .ui-text-primary {
   color: var(--theme-text);

tests/api/test_v4_documents.py

@@ -24,6 +24,7 @@ from transcription.db.engine import get_engine
 from transcription.db.models import Document
 from transcription.db.models import DocumentType
 from transcription.db.models import Person
+from transcription.db.models import PersonRole
 from transcription.db.session import dispose_session_factory
 from transcription.db.session import session_scope
 from transcription.services.documents import DocumentService
@@ -53,6 +54,12 @@ async def _document_type_id(*, db_url: str, label: str) -> UUID:
         return document_type.id
 
 
+async def _person_role_id(*, db_url: str, semantic_key: str) -> UUID:
+    async with session_scope(database_url=db_url) as session:
+        role = (await session.exec(select(PersonRole).where(PersonRole.semantic_key == semantic_key))).one()
+        return role.id
+
+
 @contextmanager
 def _v4_api_client(tmp_path: Path, *, db_filename: str) -> Generator[tuple[TestClient, str]]:
     settings = Settings(
@@ -97,7 +104,7 @@ def test_list_document_types_returns_seeded_registry(tmp_path):
     assert response.status_code == 200
     payload = response.json()
     labels = {item["label"] for item in payload}
-    assert {"Letter", "Record", "Memo"}.issubset(labels)
+    assert {"Book", "Letter", "Postcard", "Photo", "Journal", "Form"}.issubset(labels)
 
 
 def test_list_person_roles_returns_seeded_registry(tmp_path):
@@ -106,14 +113,15 @@ def test_list_person_roles_returns_seeded_registry(tmp_path):
 
     assert response.status_code == 200
     payload = response.json()
-    codes = {item["code"] for item in payload}
+    labels = {item["label"] for item in payload}
-    assert {"author", "recipient", "mentioned"}.issubset(codes)
+    assert {"Author", "Recipient", "Mentioned"}.issubset(labels)
+    assert all("code" not in item and "semantic_key" not in item for item in payload)
 
 
 def test_set_document_type_by_id_updates_canonical_field(tmp_path):
     with _v4_api_client(tmp_path, db_filename="api-doc-type.db") as (client, db_url):
         document_id, _ = _seed_document_and_person(db_url=db_url)
-        type_id = asyncio.run(_document_type_id(db_url=db_url, label="Record"))
+        type_id = asyncio.run(_document_type_id(db_url=db_url, label="Form"))
         response = client.put(
             f"/api/v4/documents/{document_id}/type",
             json={"document_type_id": str(type_id)},
@@ -147,32 +155,35 @@ def test_document_type_payload_requires_uuid_only(tmp_path):
 def test_document_people_role_aware_write_read_and_delete(tmp_path):
     with _v4_api_client(tmp_path, db_filename="api-links.db") as (client, db_url):
         document_id, person_id = _seed_document_and_person(db_url=db_url)
+        author_id = asyncio.run(_person_role_id(db_url=db_url, semantic_key="author"))
+        recipient_id = asyncio.run(_person_role_id(db_url=db_url, semantic_key="recipient"))
 
         create_response = client.post(
             f"/api/v4/documents/{document_id}/people",
-            json={"person_id": str(person_id), "role_code": "author"},
+            json={"person_id": str(person_id), "role_id": str(author_id)},
         )
         assert create_response.status_code == 200
         created = create_response.json()
         assert created["document_id"] == str(document_id)
         assert created["person_id"] == str(person_id)
-        assert created["role_code"] == "author"
+        assert created["role_id"] == str(author_id)
-        assert created["role_id"] is not None
+        assert created["role_label"] == "Author"
 
         link_id = created["id"]
         update_response = client.patch(
             f"/api/v4/document-people/{link_id}",
-            json={"role_code": "recipient"},
+            json={"role_id": str(recipient_id)},
         )
         assert update_response.status_code == 200
         updated = update_response.json()
-        assert updated["role_code"] == "recipient"
+        assert updated["role_id"] == str(recipient_id)
+        assert updated["role_label"] == "Recipient"
 
         list_response = client.get(f"/api/v4/documents/{document_id}/people")
         assert list_response.status_code == 200
         links = list_response.json()["links"]
         assert len(links) == 1
-        assert links[0]["role_code"] == "recipient"
+        assert links[0]["role_id"] == str(recipient_id)
 
         delete_response = client.delete(f"/api/v4/document-people/{link_id}")
         assert delete_response.status_code == 204
@@ -182,7 +193,7 @@ def test_document_people_role_aware_write_read_and_delete(tmp_path):
         assert list_after_delete.json()["links"] == []
 
 
-def test_document_person_link_defaults_to_author_when_role_is_omitted(tmp_path):
+def test_document_person_link_requires_role_id(tmp_path):
     with _v4_api_client(tmp_path, db_filename="api-default-role.db") as (client, db_url):
         document_id, person_id = _seed_document_and_person(db_url=db_url)
 
@@ -191,23 +202,24 @@ def test_document_person_link_defaults_to_author_when_role_is_omitted(tmp_path):
             json={"person_id": str(person_id)},
         )
 
-    assert response.status_code == 200
+    assert response.status_code == 422
-    assert response.json()["role_code"] == "author"
 
 
 def test_duplicate_document_person_link_returns_conflict_envelope(tmp_path):
     with _v4_api_client(tmp_path, db_filename="api-dup.db") as (client, db_url):
         document_id, person_id = _seed_document_and_person(db_url=db_url)
+        author_id = asyncio.run(_person_role_id(db_url=db_url, semantic_key="author"))
+        recipient_id = asyncio.run(_person_role_id(db_url=db_url, semantic_key="recipient"))
 
         first = client.post(
             f"/api/v4/documents/{document_id}/people",
-            json={"person_id": str(person_id), "role_code": "author"},
+            json={"person_id": str(person_id), "role_id": str(author_id)},
         )
         assert first.status_code == 200
 
         second = client.post(
             f"/api/v4/documents/{document_id}/people",
-            json={"person_id": str(person_id), "role_code": "author"},
+            json={"person_id": str(person_id), "role_id": str(recipient_id)},
         )
 
     assert second.status_code == 409

tests/services/test_document_service.py

@@ -5,15 +5,12 @@ from datetime import datetime
 from uuid import uuid4
 
 import pytest
-from sqlmodel import select
 
 from transcription.config import Settings
 from transcription.db.models import Document
 from transcription.db.models import DocumentPerson
-from transcription.db.models import DocumentPersonRole
 from transcription.db.models import Job
 from transcription.db.models import Person
-from transcription.db.models import PersonRole
 from transcription.db.models import Source
 from transcription.services.documents import DocumentDeleteBlockedError
 from transcription.services.documents import DocumentError
@@ -132,11 +129,12 @@ async def test_delete_document_removes_person_links(default_session_factory, tmp
         )
     )
     person = await people_service.create_person(Person(full_name="Linked Person"))
+    author_role = await people_service.create_person_role(label="Author")
     await people_service.create_document_person(
         DocumentPerson(
             document_id=document.id,
             person_id=person.id,
-            role=DocumentPersonRole.AUTHOR,
+            role_id=author_role.id,
         )
     )
 
@@ -144,7 +142,7 @@ async def test_delete_document_removes_person_links(default_session_factory, tmp
     assert len(links_before_delete) == 1
     assert links_before_delete[0].role_id is not None
     assert links_before_delete[0].role_ref is not None
-    assert links_before_delete[0].role_ref.code == "author"
+    assert links_before_delete[0].role_ref.label == "Author"
 
     document_dir = service.settings.upload_dir / "documents" / str(document.id)
     document_dir.mkdir(parents=True, exist_ok=True)
@@ -196,11 +194,12 @@ async def test_read_person_detail_loads_document_links(default_session_factory):
         )
     )
     person = await people_service.create_person(Person(full_name="Linked Person"))
+    author_role = await people_service.create_person_role(label="Author")
     await people_service.create_document_person(
         DocumentPerson(
             document_id=document.id,
             person_id=person.id,
-            role=DocumentPersonRole.AUTHOR,
+            role_id=author_role.id,
         )
     )
 
@@ -243,11 +242,12 @@ async def test_delete_person_removes_links_when_linked_documents_exist(default_s
         )
     )
     person = await service.create_person(Person(full_name="Blocked Person"))
+    author_role = await service.create_person_role(label="Author")
     await service.create_document_person(
         DocumentPerson(
             document_id=document.id,
             person_id=person.id,
-            role=DocumentPersonRole.AUTHOR,
+            role_id=author_role.id,
         )
     )
 
@@ -285,19 +285,19 @@ async def test_create_document_uses_existing_document_type_registry(default_sess
 
 
 @pytest.mark.asyncio
-async def test_update_document_person_sets_role_id_from_legacy_role(default_session_factory):
+async def test_update_document_person_changes_role_id(default_session_factory):
     documents_service = DocumentService(session_factory=default_session_factory)
     service = PeopleService(session_factory=default_session_factory)
 
-    document = await documents_service.create_document(
+    document = await documents_service.create_document(Document(id=uuid4(), name="role-sync-doc"))
-        Document(id=uuid4(), name="role-sync-doc", document_type="letter")
-    )
     person = await service.create_person(Person(full_name="Role Sync Person"))
+    author_role = await service.create_person_role(label="Author")
+    recipient_role = await service.create_person_role(label="Recipient")
     link = await service.create_document_person(
         DocumentPerson(
             document_id=document.id,
             person_id=person.id,
-            role=DocumentPersonRole.AUTHOR,
+            role_id=author_role.id,
         )
     )
 
@@ -306,15 +306,8 @@ async def test_update_document_person_sets_role_id_from_legacy_role(default_sess
             id=link.id,
             document_id=document.id,
             person_id=person.id,
-            role=DocumentPersonRole.RECIPIENT,
+            role_id=recipient_role.id,
-            role_id=None,
         )
     )
 
-    assert updated.role == DocumentPersonRole.RECIPIENT
-    assert updated.role_id is not None
-
-    async with service._session_scope() as session:
-        recipient_role = (await session.exec(select(PersonRole).where(PersonRole.code == "recipient"))).first()
-    assert recipient_role is not None
     assert updated.role_id == recipient_role.id

tests/services/test_settings_services.py

@@ -6,8 +6,8 @@ import pytest
 
 from transcription.db.models import Document
 from transcription.db.models import DocumentPerson
-from transcription.db.models import DocumentPersonRole
 from transcription.db.models import Person
+from transcription.db.models import PersonRole
 from transcription.errors import ErrorCategory
 from transcription.services.documents import DocumentService
 from transcription.services.documents import DocumentTypeError
@@ -73,24 +73,27 @@ async def test_document_type_delete_allows_unreferenced_and_blocks_referenced(de
 
 
 @pytest.mark.asyncio
-async def test_person_role_maintenance_orders_by_label_then_code(default_session_factory):
+async def test_person_role_maintenance_orders_by_normalized_label(default_session_factory):
     service = PeopleService(session_factory=default_session_factory)
-    second = await service.create_person_role(code="witness", label="Witness")
+    second = await service.create_person_role(label="Witness")
-    first = await service.create_person_role(code="author", label="Author")
+    first = await service.create_person_role(label="Archivist")
 
     updated = await service.update_person_role(second.id, label="Attestor", is_active=False)
 
-    assert updated.code == "witness"
+    assert updated.semantic_key is None
-    assert [item.id for item in await service.list_person_roles(active_only=False)] == [second.id, first.id]
+    assert [item.id for item in await service.list_person_roles(active_only=False)] == [first.id, second.id]
     assert [item.id for item in await service.list_person_roles()] == [first.id]
+    summaries = {item.id: item for item in await service.list_person_role_summaries()}
+    assert summaries[second.id].link_count == 0
+    assert summaries[second.id].is_built_in is False
 
 
 @pytest.mark.asyncio
 async def test_person_role_delete_allows_unreferenced_and_blocks_referenced(default_session_factory):
     documents = DocumentService(session_factory=default_session_factory)
     people = PeopleService(session_factory=default_session_factory)
-    unused = await people.create_person_role(code="witness", label="Witness")
+    unused = await people.create_person_role(label="Witness")
-    referenced = await people.create_person_role(code="author", label="Author")
+    referenced = await people.create_person_role(label="Creator")
     document = await documents.create_document(Document(name="Role document"))
     person = await people.create_person(Person(full_name="Role Person"))
     await people.create_document_person(
@@ -98,7 +101,6 @@ async def test_person_role_delete_allows_unreferenced_and_blocks_referenced(defa
             document_id=document.id,
             person_id=person.id,
             role_id=referenced.id,
-            role=DocumentPersonRole.AUTHOR,
         )
     )
 
@@ -113,12 +115,12 @@ async def test_person_role_delete_allows_unreferenced_and_blocks_referenced(defa
 
 
 @pytest.mark.asyncio
-async def test_person_role_duplicate_code_is_conflict(default_session_factory):
+async def test_person_role_duplicate_normalized_label_is_conflict(default_session_factory):
     service = PeopleService(session_factory=default_session_factory)
-    await service.create_person_role(code="author", label="Author")
+    await service.create_person_role(label="Witness")
 
     with pytest.raises(PersonRoleError) as caught:
-        await service.create_person_role(code=" AUTHOR ", label="Duplicate")
+        await service.create_person_role(label=" witness ")
 
     assert caught.value.category == ErrorCategory.CONFLICT
 
@@ -127,7 +129,7 @@ async def test_person_role_duplicate_code_is_conflict(default_session_factory):
 async def test_custom_person_role_can_be_used_for_document_link(default_session_factory):
     documents = DocumentService(session_factory=default_session_factory)
     people = PeopleService(session_factory=default_session_factory)
-    role = await people.create_person_role(code="witness", label="Witness")
+    role = await people.create_person_role(label="Witness")
     document = await documents.create_document(Document(name="Witnessed document"))
     person = await people.create_person(Person(full_name="Archive Witness"))
 
@@ -138,30 +140,24 @@ async def test_custom_person_role_can_be_used_for_document_link(default_session_
     )
     loaded = await people.list_document_people(document_id=document.id)
 
-    assert link.role == "witness"
+    assert link.role_id == role.id
     assert loaded[0].role_ref is not None
-    assert loaded[0].role_ref.code == "witness"
+    assert loaded[0].role_ref.label == "Witness"
 
 
 @pytest.mark.asyncio
-async def test_custom_person_role_delete_blocks_legacy_only_reference(default_session_factory):
+async def test_built_in_person_role_cannot_be_deleted(default_session_factory):
-    documents = DocumentService(session_factory=default_session_factory)
     people = PeopleService(session_factory=default_session_factory)
-    role = await people.create_person_role(code="witness", label="Witness")
-    document = await documents.create_document(Document(name="Legacy role document"))
-    person = await people.create_person(Person(full_name="Legacy Witness"))
     async with people._session_scope() as session:
-        session.add(
+        role = PersonRole(
-            DocumentPerson(
+            semantic_key="author",
-                document_id=document.id,
+            label="Author",
-                person_id=person.id,
+            normalized_label="author",
-                role="witness",
-                role_id=None,
-            )
         )
+        session.add(role)
         await session.commit()
+        await session.refresh(role)
 
-    assert await people.is_person_role_referenced(role.id) is True
     with pytest.raises(PersonRoleError) as caught:
         await people.delete_person_role(role.id)
 

tests/services/test_v2_crud.py

@@ -4,7 +4,6 @@ import pytest
 
 from transcription.db.models import Document
 from transcription.db.models import DocumentPerson
-from transcription.db.models import DocumentPersonRole
 from transcription.db.models import Job
 from transcription.db.models import JobSource
 from transcription.db.models import JobSourceStatus
@@ -27,23 +26,23 @@ async def test_people_service_handles_person_and_document_person_crud(default_se
 
     document = await documents.create_document(Document(id=uuid4(), name="person-doc"))
     person = await people_service.create_person(Person(full_name="Ada Lovelace"))
+    author_role = await people_service.create_person_role(label="Author")
+    recipient_role = await people_service.create_person_role(label="Recipient")
 
     assert document.document_type_id is None
 
     link = await people_service.create_document_person(
-        DocumentPerson(document_id=document.id, person_id=person.id, role=DocumentPersonRole.AUTHOR)
+        DocumentPerson(document_id=document.id, person_id=person.id, role_id=author_role.id)
     )
 
     fetched = await people_service.read_document_person(link.id)
     assert fetched.id == link.id
-    assert fetched.role == DocumentPersonRole.AUTHOR
+    assert fetched.role_id == author_role.id
-    assert fetched.role_id is not None
 
     updated_link = await people_service.update_document_person(
-        DocumentPerson(id=link.id, document_id=document.id, person_id=person.id, role=DocumentPersonRole.RECIPIENT)
+        DocumentPerson(id=link.id, document_id=document.id, person_id=person.id, role_id=recipient_role.id)
     )
-    assert updated_link.role == DocumentPersonRole.RECIPIENT
+    assert updated_link.role_id == recipient_role.id
-    assert updated_link.role_id is not None
 
     listed = await people_service.list_document_people(document_id=document.id)
     assert len(listed) == 1
@@ -59,21 +58,15 @@ async def test_people_service_handles_person_and_document_person_crud(default_se
 async def test_people_service_normalizes_and_rejects_duplicate_family_search_ids(default_session_factory):
     people_service = PeopleService(session_factory=default_session_factory)
 
-    created = await people_service.create_person(
+    created = await people_service.create_person(Person(full_name="Hig Higgins", family_search_id=" g8t4-mdq "))
-        Person(full_name="Hig Higgins", family_search_id=" g8t4-mdq ")
-    )
     assert created.family_search_id == "G8T4-MDQ"
 
     with pytest.raises(PeopleError) as duplicate:
-        await people_service.create_person(
+        await people_service.create_person(Person(full_name="Duplicate Hig", family_search_id="G8T4-MDQ"))
-            Person(full_name="Duplicate Hig", family_search_id="G8T4-MDQ")
-        )
     assert duplicate.value.category == ErrorCategory.CONFLICT
 
     with pytest.raises(PeopleError) as malformed:
-        await people_service.create_person(
+        await people_service.create_person(Person(full_name="Malformed", family_search_id="not-an-id"))
-            Person(full_name="Malformed", family_search_id="not-an-id")
-        )
     assert malformed.value.category == ErrorCategory.VALIDATION
 
 
@@ -202,11 +195,12 @@ async def test_document_detail_loads_linked_person_relationship(default_session_
 
     document = await documents.create_document(Document(id=uuid4(), name="detail-person-doc"))
     person = await people_service.create_person(Person(full_name="Grace Hopper"))
+    author_role = await people_service.create_person_role(label="Author")
     await people_service.create_document_person(
         DocumentPerson(
             document_id=document.id,
             person_id=person.id,
-            role=DocumentPersonRole.AUTHOR,
+            role_id=author_role.id,
         )
     )
 
@@ -216,7 +210,7 @@ async def test_document_detail_loads_linked_person_relationship(default_session_
     link = detail.document_people[0]
     assert link.person is not None
     assert link.person.full_name == "Grace Hopper"
-    assert link.role == DocumentPersonRole.AUTHOR
+    assert link.role_id == author_role.id
 
 
 @pytest.mark.asyncio

tests/services/test_v44_workflows.py

@@ -0,0 +1,166 @@
+from datetime import UTC
+from datetime import datetime
+from uuid import uuid4
+
+import pytest
+
+from transcription.db.models import Document
+from transcription.db.models import DocumentPerson
+from transcription.db.models import Job
+from transcription.db.models import JobStatus
+from transcription.db.models import Person
+from transcription.db.models import PersonRole
+from transcription.db.models import Source
+from transcription.services.documents import DocumentService
+from transcription.services.jobs import JobService
+from transcription.services.people import DocumentPersonInput
+from transcription.services.people import PeopleError
+from transcription.services.people import PeopleService
+from transcription.services.sources import SourceService
+from transcription.services.workflows import create_document_with_people
+from transcription.services.workflows import update_document_with_people
+
+
+@pytest.mark.asyncio
+async def test_create_document_with_people_rolls_back_on_invalid_person(default_session_factory):
+    documents = DocumentService(session_factory=default_session_factory)
+    people = PeopleService(session_factory=default_session_factory)
+    role = await people.create_person_role(label="Witness")
+
+    with pytest.raises(PeopleError):
+        await create_document_with_people(
+            document=Document(name="Must roll back"),
+            links=[DocumentPersonInput(person_id=uuid4(), role_id=role.id)],
+            documents=documents,
+            people=people,
+        )
+
+    assert await documents.query_documents(name="Must roll back") == []
+
+
+@pytest.mark.asyncio
+async def test_update_document_with_people_rolls_back_document_and_links(default_session_factory):
+    documents = DocumentService(session_factory=default_session_factory)
+    people = PeopleService(session_factory=default_session_factory)
+    role = await people.create_person_role(label="Witness")
+    inactive = await people.create_person_role(label="Former Witness", is_active=False)
+    person = await people.create_person(Person(full_name="Archive Witness"))
+    document = await create_document_with_people(
+        document=Document(name="Original name"),
+        links=[DocumentPersonInput(person_id=person.id, role_id=role.id)],
+        documents=documents,
+        people=people,
+    )
+    assert [item.name for item in await documents.list_documents()] == ["Original name"]
+
+    candidate = Document(
+        id=document.id,
+        name="Changed name",
+        created_at=document.created_at,
+        updated_at=document.updated_at,
+    )
+    with pytest.raises(PeopleError):
+        await update_document_with_people(
+            document=candidate,
+            links=[DocumentPersonInput(person_id=person.id, role_id=inactive.id)],
+            documents=documents,
+            people=people,
+        )
+
+    persisted_documents = await documents.list_documents()
+    links = await people.list_document_people(document_id=document.id)
+    assert [item.name for item in persisted_documents] == ["Original name"]
+    assert len(links) == 1
+    assert links[0].role_id == role.id
+
+
+@pytest.mark.asyncio
+async def test_direct_link_writes_reject_new_inactive_role_assignments(default_session_factory):
+    documents = DocumentService(session_factory=default_session_factory)
+    people = PeopleService(session_factory=default_session_factory)
+    active = await people.create_person_role(label="Witness")
+    inactive = await people.create_person_role(label="Former Witness", is_active=False)
+    person = await people.create_person(Person(full_name="Archive Witness"))
+    document = await documents.create_document(Document(name="Role rules"))
+    link = await people.add_document_person_link(
+        document_id=document.id,
+        person_id=person.id,
+        role_id=active.id,
+    )
+
+    with pytest.raises(PeopleError, match="Inactive Person Role"):
+        await people.set_document_person_role(
+            document_person_id=link.id,
+            role_id=inactive.id,
+        )
+
+    unchanged = await people.set_document_person_role(
+        document_person_id=link.id,
+        role_id=active.id,
+    )
+    assert unchanged.role_id == active.id
+
+
+@pytest.mark.asyncio
+async def test_document_print_projection_uses_semantic_author_and_current_text(default_session_factory):
+    documents = DocumentService(session_factory=default_session_factory)
+    people = PeopleService(session_factory=default_session_factory)
+    sources = SourceService(session_factory=default_session_factory)
+    jobs = JobService(session_factory=default_session_factory)
+    document = await documents.create_document(Document(name="Print Me", notes="Archive note"))
+    person = await people.create_person(Person(full_name="Historic Author"))
+
+    async with people._session_scope() as session:
+        author = PersonRole(
+            semantic_key="author",
+            label="Creator",
+            normalized_label="creator",
+        )
+        session.add(author)
+        await session.flush()
+        session.add(DocumentPerson(document_id=document.id, person_id=person.id, role_id=author.id))
+        await session.commit()
+
+    await sources.create_source(
+        Source(
+            document_id=document.id,
+            page_number=2,
+            upload_name="page-2.png",
+            filename="page-2.png",
+            file_path="managed/page-2.png",
+            file_hash="2" * 64,
+            file_size_bytes=2,
+            raw_transcription="raw second",
+            revised_text="revised second",
+        )
+    )
+    await sources.create_source(
+        Source(
+            document_id=document.id,
+            page_number=1,
+            upload_name="page-1.png",
+            filename="page-1.png",
+            file_path="managed/page-1.png",
+            file_hash="1" * 64,
+            file_size_bytes=1,
+            raw_transcription="raw first",
+        )
+    )
+    await jobs.create_job(
+        Job(
+            document_id=document.id,
+            status=JobStatus.COMPLETED,
+            provider="openrouter",
+            model="model-a",
+            prompt_name="transcribe_document.md",
+            date_created=datetime(2026, 1, 1, tzinfo=UTC),
+        )
+    )
+
+    projection = await documents.read_document_print_projection(document.id)
+
+    assert projection.authors == ("Historic Author",)
+    assert [source.page_number for source in projection.sources] == [1, 2]
+    assert [source.current_text for source in projection.sources] == ["raw first", "revised second"]
+    assert [source.media_type for source in projection.sources] == ["image/png", "image/png"]
+    assert projection.jobs[0].status == "completed"

tests/test_db.py

@@ -1,7 +1,5 @@
 """Tests for the database runtime and V2 schema bootstrap behavior."""
 
-from uuid import uuid4
-
 import pytest
 from sqlalchemy import inspect
 from sqlalchemy import text
@@ -98,11 +96,11 @@ async def test_create_all_seeds_default_registry_rows(tmp_path):
     try:
         await create_all(engine=runtime.engine)
         async with AsyncSession(runtime.engine, expire_on_commit=False) as session:
-            role_codes = set((await session.exec(select(PersonRole.code))).all())
+            role_keys = set((await session.exec(select(PersonRole.semantic_key))).all())
-            type_labels = set((await session.exec(select(DocumentType.label))).all())
+            type_keys = set((await session.exec(select(DocumentType.semantic_key))).all())
 
-        assert {"author", "recipient", "mentioned"}.issubset(role_codes)
+        assert {"author", "recipient", "mentioned"}.issubset(role_keys)
-        assert {"Letter", "Record", "Memo"}.issubset(type_labels)
+        assert {"book", "letter", "postcard", "photo", "journal", "form"}.issubset(type_keys)
     finally:
         await dispose_database_runtime()
 
@@ -137,93 +135,6 @@ async def test_create_all_upgrades_existing_person_table_for_family_search(tmp_p
         await dispose_database_runtime()
 
 
-@pytest.mark.asyncio
-async def test_upgrade_migrates_document_types_to_uuid_only_identity(tmp_path):
-    settings = Settings(
-        openrouter_api_key="test-key",
-        database=SqliteSettings(path=str(tmp_path / "type-upgrade.db")),
-        environment="test",
-    )
-    runtime = initialize_database_runtime(settings=settings)
-    type_id = uuid4().hex
-    document_id = uuid4().hex
-
-    try:
-        async with runtime.engine.begin() as connection:
-            await connection.execute(
-                text(
-                    "CREATE TABLE document_type ("
-                    "id CHAR(32) PRIMARY KEY NOT NULL, "
-                    "code VARCHAR NOT NULL, "
-                    "label VARCHAR NOT NULL, "
-                    "is_active BOOLEAN NOT NULL, "
-                    "sort_order INTEGER NOT NULL, "
-                    "created_at DATETIME NOT NULL, "
-                    "updated_at DATETIME NOT NULL"
-                    ")"
-                )
-            )
-            await connection.execute(text("CREATE UNIQUE INDEX ix_document_type_code ON document_type (code)"))
-            await connection.execute(
-                text(
-                    "CREATE TABLE document ("
-                    "id CHAR(32) PRIMARY KEY NOT NULL, "
-                    "name VARCHAR NOT NULL, "
-                    "document_type_id CHAR(32), "
-                    "document_type VARCHAR, "
-                    "document_date DATE, "
-                    "document_date_raw VARCHAR, "
-                    "location_created VARCHAR, "
-                    "notes VARCHAR, "
-                    "archive_identifier VARCHAR, "
-                    "created_at DATETIME NOT NULL, "
-                    "updated_at DATETIME NOT NULL"
-                    ")"
-                )
-            )
-            await connection.execute(
-                text(
-                    "INSERT INTO document_type "
-                    "(id, code, label, is_active, sort_order, created_at, updated_at) "
-                    "VALUES (:id, 'letter', 'Letter', 1, 0, CURRENT_TIMESTAMP, CURRENT_TIMESTAMP)"
-                ),
-                {"id": type_id},
-            )
-            await connection.execute(
-                text(
-                    "INSERT INTO document "
-                    "(id, name, document_type_id, document_type, created_at, updated_at) "
-                    "VALUES (:id, 'Legacy Letter', NULL, 'letter', CURRENT_TIMESTAMP, CURRENT_TIMESTAMP)"
-                ),
-                {"id": document_id},
-            )
-
-        await upgrade_schema(engine=runtime.engine)
-
-        async with runtime.engine.connect() as connection:
-            type_columns, document_columns, migrated_type_id, normalized_label = await connection.run_sync(
-                lambda sync_connection: (
-                    {column["name"] for column in inspect(sync_connection).get_columns("document_type")},
-                    {column["name"] for column in inspect(sync_connection).get_columns("document")},
-                    sync_connection.execute(
-                        text("SELECT document_type_id FROM document WHERE id = :id"),
-                        {"id": document_id},
-                    ).scalar_one(),
-                    sync_connection.execute(
-                        text("SELECT normalized_label FROM document_type WHERE id = :id"),
-                        {"id": type_id},
-                    ).scalar_one(),
-                )
-            )
-
-        assert {"code", "sort_order"}.isdisjoint(type_columns)
-        assert "document_type" not in document_columns
-        assert migrated_type_id == type_id
-        assert normalized_label == "letter"
-    finally:
-        await dispose_database_runtime()
-
-
 @pytest.mark.asyncio
 async def test_v42_upgrade_adds_evidence_tables_without_rewriting_legacy_snapshot(tmp_path):
     settings = Settings(

tests/test_models.py

@@ -7,7 +7,6 @@ from sqlalchemy.exc import IntegrityError
 
 from transcription.db.models import Document
 from transcription.db.models import DocumentPerson
-from transcription.db.models import DocumentPersonRole
 from transcription.db.models import DocumentType
 from transcription.db.models import Job
 from transcription.db.models import JobSource
@@ -35,8 +34,8 @@ def _persist_document_type(session, *, label: str = "Letter") -> DocumentType:
     return document_type
 
 
-def _persist_person_role(session, *, code: str = "author", label: str = "Author") -> PersonRole:
+def _persist_person_role(session, *, label: str = "Author") -> PersonRole:
-    role = PersonRole(code=code, label=label)
+    role = PersonRole(label=label, normalized_label=label.strip().casefold())
     session.add(role)
     session.commit()
     session.refresh(role)
@@ -195,7 +194,6 @@ class TestPersonAndDocumentPersonModel:
         first = DocumentPerson(
             document_id=document.id,
             person_id=person.id,
-            role=DocumentPersonRole.AUTHOR,
             role_id=person_role.id,
         )
         session.add(first)
@@ -204,7 +202,6 @@ class TestPersonAndDocumentPersonModel:
         duplicate = DocumentPerson(
             document_id=document.id,
             person_id=person.id,
-            role=DocumentPersonRole.AUTHOR,
             role_id=person_role.id,
         )
         session.add(duplicate)
@@ -244,7 +241,6 @@ class TestRelationships:
         link = DocumentPerson(
             document_id=document.id,
             person_id=person.id,
-            role=DocumentPersonRole.AUTHOR,
             role_id=person_role.id,
         )
         session.add(link)
@@ -257,9 +253,9 @@ class TestRelationships:
 
 
 class TestRegistryModels:
-    def test_person_role_code_is_unique(self, session):
+    def test_person_role_normalized_label_is_unique(self, session):
-        _persist_person_role(session, code="mentioned", label="Mentioned")
+        _persist_person_role(session, label="Mentioned")
-        duplicate = PersonRole(code="mentioned", label="Mentioned Again")
+        duplicate = PersonRole(label=" mentioned ", normalized_label="mentioned")
         session.add(duplicate)
         with pytest.raises(IntegrityError):
             session.commit()

tests/ui/test_documents_page.py

@@ -9,10 +9,10 @@ from sqlmodel import select
 from transcription.db import session_scope
 from transcription.db.models import Document
 from transcription.db.models import DocumentPerson
-from transcription.db.models import DocumentPersonRole
 from transcription.db.models import DocumentType
 from transcription.db.models import Job
 from transcription.db.models import Person
+from transcription.db.models import PersonRole
 from transcription.db.models import Source
 
 # --- Helper Fixtures ---
@@ -23,6 +23,7 @@ async def seed_person_and_document():
     """Seed a Person and Document linked by DocumentPerson role."""
     async with session_scope() as session:
         letter_type = (await session.exec(select(DocumentType).where(DocumentType.label == "Letter"))).one()
+        author_role = (await session.exec(select(PersonRole).where(PersonRole.semantic_key == "author"))).one()
         person = Person(full_name="Zenna Cochran")
         session.add(person)
         await session.flush()
@@ -38,7 +39,7 @@ async def seed_person_and_document():
         link = DocumentPerson(
             document_id=doc.id,
             person_id=person.id,
-            role=DocumentPersonRole.AUTHOR,
+            role_id=author_role.id,
         )
         session.add(link)
         await session.commit()
@@ -92,7 +93,7 @@ class TestDocumentsPageRendering:
         assert response.status_code == 200
         assert "Create Document" in response.text
         assert "Document name" in response.text
-        assert "Linked People by Role" in response.text
+        assert "Linked People" in response.text
         assert "Document type" in response.text
 
     @pytest.mark.asyncio
@@ -132,7 +133,7 @@ class TestDocumentsPageRendering:
         _, client = app_client
 
         async with session_scope() as session:
-            doc = Document(name="Doc With Job", document_type="letter")
+            doc = Document(name="Doc With Job")
             session.add(doc)
             await session.flush()
 
@@ -165,7 +166,7 @@ class TestDocumentsPageRendering:
         _, client = app_client
 
         async with session_scope() as session:
-            doc = Document(name="Doc With Source", document_type="letter")
+            doc = Document(name="Doc With Source")
             session.add(doc)
             await session.flush()
 
@@ -194,7 +195,7 @@ class TestDocumentsPageRendering:
         _, client = app_client
 
         async with session_scope() as session:
-            doc = Document(name="Orphan Document", document_type="note")
+            doc = Document(name="Orphan Document")
             session.add(doc)
             await session.commit()
             doc_id = str(doc.id)

tests/ui/test_jobs_page.py

@@ -15,7 +15,7 @@ from transcription.db.models import JobStatus
 async def seed_document_with_unlinked_job():
     """Seed a document and a queued job for testing route actions."""
     async with session_scope() as session:
-        document = Document(name="Test Archival Letter", document_type="letter")
+        document = Document(name="Test Archival Letter")
         session.add(document)
         await session.flush()
 
@@ -72,7 +72,7 @@ class TestJobsPageRendering:
         _, client = app_client
 
         async with session_scope() as session:
-            doc = Document(name="Preselected Journal Entry", document_type="journal")
+            doc = Document(name="Preselected Journal Entry")
             session.add(doc)
             await session.commit()
             doc_id = str(doc.id)
@@ -133,7 +133,7 @@ class TestJobsPageRendering:
         _, client = app_client
 
         async with session_scope() as session:
-            doc = Document(name="Processing Doc", document_type="letter")
+            doc = Document(name="Processing Doc")
             session.add(doc)
             await session.flush()
             job = Job(document_id=doc.id, status=JobStatus.PROCESSING)

tests/ui/test_people_page.py

@@ -4,12 +4,13 @@ from datetime import date
 from uuid import uuid4
 
 import pytest
+from sqlmodel import select
 
 from transcription.db import session_scope
 from transcription.db.models import Document
 from transcription.db.models import DocumentPerson
-from transcription.db.models import DocumentPersonRole
 from transcription.db.models import Person
+from transcription.db.models import PersonRole
 
 
 @pytest.mark.integration
@@ -122,8 +123,9 @@ class TestPeoplePageRendering:
         _, client = app_client
 
         async with session_scope() as session:
+            author_role = (await session.exec(select(PersonRole).where(PersonRole.semantic_key == "author"))).one()
             person = Person(full_name="Linked Person")
-            document = Document(name="Linked Document", document_type="letter")
+            document = Document(name="Linked Document")
             session.add_all([person, document])
             await session.flush()
 
@@ -131,7 +133,7 @@ class TestPeoplePageRendering:
                 DocumentPerson(
                     document_id=document.id,
                     person_id=person.id,
-                    role=DocumentPersonRole.AUTHOR,
+                    role_id=author_role.id,
                 )
             )
             await session.commit()
@@ -141,7 +143,7 @@ class TestPeoplePageRendering:
 
         assert response.status_code == 200
         assert "Linked Document" in response.text
-        assert "Role: author" in response.text
+        assert "Role: Author" in response.text
 
     def test_person_detail_page_handles_invalid_id(self, app_client):
         _, client = app_client

tests/ui/test_print_preview_page.py

@@ -0,0 +1,103 @@
+from pathlib import Path
+
+import pytest
+
+from transcription.db import session_scope
+from transcription.db.models import Document
+from transcription.db.models import Source
+from transcription.ui.pages.print_preview_page import reflow_transcription
+
+
+def test_reflow_transcription_preserves_paragraph_boundaries():
+    assert reflow_transcription("first line\nsecond line\n\nnext paragraph") == [
+        "first line second line",
+        "next paragraph",
+    ]
+
+
+@pytest.mark.integration
+@pytest.mark.asyncio
+async def test_document_print_preview_and_safe_media_route(app_client):
+    app, client = app_client
+    media_path = app.state.settings.upload_dir / "documents" / "print-page.png"
+    pdf_path = app.state.settings.upload_dir / "documents" / "print-page.pdf"
+    media_path.parent.mkdir(parents=True, exist_ok=True)
+    media_path.write_bytes(b"\x89PNG\r\n\x1a\n")
+    pdf_path.write_bytes(b"%PDF-1.4\n%%EOF")
+
+    async with session_scope() as session:
+        document = Document(name="<Print & Preserve>", notes="<script>unsafe()</script>")
+        session.add(document)
+        await session.flush()
+        source = Source(
+            document_id=document.id,
+            page_number=1,
+            upload_name="print-page.png",
+            filename="print-page.png",
+            file_path=str(media_path),
+            file_hash="a" * 64,
+            file_size_bytes=media_path.stat().st_size,
+            raw_transcription="line one\nline two",
+        )
+        session.add(source)
+        session.add(
+            Source(
+                document_id=document.id,
+                page_number=2,
+                upload_name="print-page.pdf",
+                filename="print-page.pdf",
+                file_path=str(pdf_path),
+                file_hash="c" * 64,
+                file_size_bytes=pdf_path.stat().st_size,
+                raw_transcription="PDF source",
+            )
+        )
+        await session.commit()
+        document_id = document.id
+        source_id = source.id
+
+    response = client.get(f"/ui/documents/{document_id}/print")
+    assert response.status_code == 200
+    assert "Print &amp; Preserve" in response.text
+    assert "&lt;script&gt;unsafe()&lt;/script&gt;" in response.text
+    assert "Facsimile" in response.text
+    assert "Text only" in response.text
+    assert "print-page-break" in response.text
+    assert "print-source-pdf" in response.text
+    assert str(media_path) not in response.text
+    assert str(pdf_path) not in response.text
+
+    media_response = client.get(f"/api/v4/documents/{document_id}/sources/{source_id}/media")
+    assert media_response.status_code == 200
+    assert media_response.headers["content-type"] == "image/png"
+
+
+@pytest.mark.integration
+@pytest.mark.asyncio
+async def test_document_source_media_rejects_cross_document_access(app_client):
+    app, client = app_client
+    media_path = Path(app.state.settings.upload_dir) / "documents" / "other.png"
+    media_path.parent.mkdir(parents=True, exist_ok=True)
+    media_path.write_bytes(b"\x89PNG\r\n\x1a\n")
+
+    async with session_scope() as session:
+        owner = Document(name="Owner")
+        other = Document(name="Other")
+        session.add_all([owner, other])
+        await session.flush()
+        source = Source(
+            document_id=owner.id,
+            page_number=1,
+            upload_name="other.png",
+            filename="other.png",
+            file_path=str(media_path),
+            file_hash="b" * 64,
+            file_size_bytes=media_path.stat().st_size,
+        )
+        session.add(source)
+        await session.commit()
+        other_id = other.id
+        source_id = source.id
+
+    response = client.get(f"/api/v4/documents/{other_id}/sources/{source_id}/media")
+    assert response.status_code == 404

tests/ui/test_sources_page.py

@@ -80,7 +80,7 @@ class TestSourcesPageRendering:
         _, client = app_client
 
         async with session_scope() as session:
-            document = Document(name="Source Document", document_type="letter")
+            document = Document(name="Source Document")
             session.add(document)
             await session.flush()
             session.add(
@@ -108,8 +108,8 @@ class TestSourcesPageRendering:
         _, client = app_client
 
         async with session_scope() as session:
-            target = Document(name="Target", document_type="letter")
+            target = Document(name="Target")
-            other = Document(name="Other", document_type="record")
+            other = Document(name="Other")
             session.add_all([target, other])
             await session.flush()
 
@@ -274,7 +274,7 @@ class TestSourcesPageRendering:
         _, client = app_client
 
         async with session_scope() as session:
-            document = Document(name="Unlinked Source Doc", document_type="memo")
+            document = Document(name="Unlinked Source Doc")
             session.add(document)
             await session.flush()
             source = Source(