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2026-05-19 20:31:52 +09:00
"""Phase 2 candidate review queue API."""
from __future__ import annotations
from typing import Annotated, Any
from fastapi import APIRouter, Body, Depends, HTTPException, Query
from pydantic import BaseModel, Field
from sqlalchemy.orm import Session
from ont_platform.api.db_deps import get_db
from ont_platform.core.review import CandidatePromotionService, ReviewService
from ont_platform.core.review.review_service import (
EvidenceRequiredError,
InvalidReviewTransitionError,
review_decision_to_dict,
)
from ont_platform.storage.candidate_repository import CandidateNotFoundError, CandidateRepository
from ont_platform.storage.models import CandidateEntity, CandidateKind, CandidateRelation
router = APIRouter(prefix="/api/v1/review", tags=["review"])
class CandidateIngestRequest(BaseModel):
project_id: str = "default"
document_id: str
entities: list[dict[str, Any]] = Field(default_factory=list)
relations: list[dict[str, Any]] = Field(default_factory=list)
evidence_spans: list[dict[str, Any]] = Field(default_factory=list)
source_trust: float = Field(default=0.5, ge=0.0, le=1.0)
validation_passed: bool = True
validation_errors: list[str] = Field(default_factory=list)
validation_issues: list[dict[str, Any]] = Field(default_factory=list)
class ReviewDecisionRequest(BaseModel):
reviewed_by: str = "user"
reason: str | None = None
class BulkApproveRequest(ReviewDecisionRequest):
candidate_kind: CandidateKind
candidate_ids: list[str]
@router.post("/ingest/lightweight")
def ingest_lightweight_candidates(
request: CandidateIngestRequest,
db: Annotated[Session, Depends(get_db)],
) -> dict[str, Any]:
repository = CandidateRepository(db)
batch = repository.save_lightweight_result(
project_id=request.project_id,
document_id=request.document_id,
result=request.model_dump(),
source_trust=request.source_trust,
validation_passed=request.validation_passed,
)
db.commit()
return {"status": "success", "source_type": "lightweight", **batch.to_dict()}
@router.post("/ingest/ontocast")
def ingest_ontocast_candidates(
request: CandidateIngestRequest,
db: Annotated[Session, Depends(get_db)],
) -> dict[str, Any]:
repository = CandidateRepository(db)
batch = repository.save_ontocast_result(
project_id=request.project_id,
document_id=request.document_id,
result=request.model_dump(),
source_trust=request.source_trust,
validation_passed=request.validation_passed,
)
db.commit()
return {"status": "success", "source_type": "ontocast", **batch.to_dict()}
@router.get("/candidates")
def list_candidates(
db: Annotated[Session, Depends(get_db)],
project_id: Annotated[str, Query()] = "default",
status: Annotated[str | None, Query()] = None,
source_type: Annotated[str | None, Query()] = None,
) -> dict[str, Any]:
repository = CandidateRepository(db)
candidates = repository.list_candidates(
project_id=project_id,
status=status,
source_type=source_type,
)
return {
"entities": [_candidate_to_dict(entity, CandidateKind.ENTITY) for entity in candidates["entities"]],
"relations": [
_candidate_to_dict(relation, CandidateKind.RELATION)
for relation in candidates["relations"]
],
}
@router.get("/validation/issues")
def list_validation_issues(
db: Annotated[Session, Depends(get_db)],
project_id: Annotated[str, Query()] = "default",
document_id: Annotated[str | None, Query()] = None,
candidate_id: Annotated[str | None, Query()] = None,
) -> dict[str, Any]:
repository = CandidateRepository(db)
issues = repository.list_validation_issues(
project_id=project_id,
document_id=document_id,
candidate_id=candidate_id,
)
return {"issues": [_validation_issue_to_dict(issue) for issue in issues]}
@router.get("/candidates/{candidate_kind}/{candidate_id}")
def get_candidate_detail(
candidate_kind: CandidateKind,
candidate_id: str,
db: Annotated[Session, Depends(get_db)],
) -> dict[str, Any]:
repository = CandidateRepository(db)
try:
candidate = repository.get_candidate(
candidate_kind=candidate_kind,
candidate_id=candidate_id,
)
except CandidateNotFoundError as exc:
raise HTTPException(status_code=404, detail=str(exc)) from exc
return {
"candidate": _candidate_to_dict(candidate, candidate_kind),
"history": [
review_decision_to_dict(decision)
for decision in repository.review_history(
candidate_kind=candidate_kind,
candidate_id=candidate_id,
)
],
}
@router.post("/candidates/{candidate_kind}/{candidate_id}/approve")
def approve_candidate(
candidate_kind: CandidateKind,
candidate_id: str,
request: Annotated[ReviewDecisionRequest, Body()],
db: Annotated[Session, Depends(get_db)],
) -> dict[str, Any]:
decision = _apply_review_decision(
db=db,
action="approve",
candidate_kind=candidate_kind,
candidate_id=candidate_id,
reviewed_by=request.reviewed_by,
reason=request.reason,
)
db.commit()
return {"status": "success", "decision": review_decision_to_dict(decision)}
@router.post("/candidates/{candidate_kind}/{candidate_id}/auto-approve")
def auto_approve_candidate(
candidate_kind: CandidateKind,
candidate_id: str,
db: Annotated[Session, Depends(get_db)],
request: Annotated[ReviewDecisionRequest, Body()],
) -> dict[str, Any]:
decision = _apply_review_decision(
db=db,
action="auto_approve",
candidate_kind=candidate_kind,
candidate_id=candidate_id,
reviewed_by=request.reviewed_by,
reason=request.reason,
)
db.commit()
return {"status": "success", "decision": review_decision_to_dict(decision)}
@router.post("/candidates/{candidate_kind}/{candidate_id}/reject")
def reject_candidate(
candidate_kind: CandidateKind,
candidate_id: str,
request: Annotated[ReviewDecisionRequest, Body()],
db: Annotated[Session, Depends(get_db)],
) -> dict[str, Any]:
decision = _apply_review_decision(
db=db,
action="reject",
candidate_kind=candidate_kind,
candidate_id=candidate_id,
reviewed_by=request.reviewed_by,
reason=request.reason,
)
db.commit()
return {"status": "success", "decision": review_decision_to_dict(decision)}
@router.post("/candidates/bulk-approve")
def bulk_approve_candidates(
request: BulkApproveRequest,
db: Annotated[Session, Depends(get_db)],
) -> dict[str, Any]:
repository = CandidateRepository(db)
service = ReviewService(repository)
try:
decisions = service.bulk_approve(
candidate_kind=request.candidate_kind,
candidate_ids=request.candidate_ids,
reviewed_by=request.reviewed_by,
reason=request.reason,
)
except (CandidateNotFoundError, EvidenceRequiredError, InvalidReviewTransitionError) as exc:
raise HTTPException(status_code=400, detail=str(exc)) from exc
db.commit()
return {
"status": "success",
"decisions": [review_decision_to_dict(decision) for decision in decisions],
}
@router.post("/promote")
def build_promotion_plan(
db: Annotated[Session, Depends(get_db)],
project_id: Annotated[str, Query()] = "default",
mark_promoted: Annotated[bool, Query()] = False,
) -> dict[str, Any]:
repository = CandidateRepository(db)
plan = CandidatePromotionService(repository).build_commit_plan(
project_id=project_id,
mark_promoted=mark_promoted,
)
if mark_promoted:
db.commit()
return {"status": "success", "promotion_plan": plan.to_dict()}
def _apply_review_decision(
*,
db: Session,
action: str,
candidate_kind: CandidateKind,
candidate_id: str,
reviewed_by: str,
reason: str | None,
):
repository = CandidateRepository(db)
service = ReviewService(repository)
try:
if action == "approve":
return service.approve(
candidate_kind=candidate_kind,
candidate_id=candidate_id,
reviewed_by=reviewed_by,
reason=reason,
)
if action == "auto_approve":
return service.auto_approve(
candidate_kind=candidate_kind,
candidate_id=candidate_id,
reviewed_by=reviewed_by,
reason=reason,
)
return service.reject(
candidate_kind=candidate_kind,
candidate_id=candidate_id,
reviewed_by=reviewed_by,
reason=reason,
)
except CandidateNotFoundError as exc:
raise HTTPException(status_code=404, detail=str(exc)) from exc
except EvidenceRequiredError as exc:
raise HTTPException(status_code=422, detail=str(exc)) from exc
except InvalidReviewTransitionError as exc:
raise HTTPException(status_code=400, detail=str(exc)) from exc
def _candidate_to_dict(
candidate: CandidateEntity | CandidateRelation,
candidate_kind: CandidateKind,
) -> dict[str, Any]:
data = {
"id": candidate.id,
"candidate_kind": candidate_kind.value,
"project_id": candidate.project_id,
"document_id": candidate.document_id,
"source_type": candidate.source_type.value,
"created_by": candidate.created_by,
"confidence": candidate.confidence,
"source_trust": candidate.source_trust,
"validation_passed": candidate.validation_passed,
"evidence_ids": candidate.evidence_ids or [],
"review_status": candidate.review_status.value,
"reviewed_by": candidate.reviewed_by,
"review_reason": candidate.review_reason,
"metadata": candidate.metadata_ or {},
}
if isinstance(candidate, CandidateEntity):
data.update(
{
"label": candidate.label,
"entity_type": candidate.entity_type,
"description": candidate.description,
}
)
else:
data.update(
{
"source_entity_id": candidate.source_entity_id,
"predicate": candidate.predicate,
"target_entity_id": candidate.target_entity_id,
}
)
return data
def _validation_issue_to_dict(issue) -> dict[str, Any]:
return {
"id": issue.id,
"project_id": issue.project_id,
"document_id": issue.document_id,
"candidate_id": issue.candidate_id,
"candidate_kind": issue.candidate_kind.value if issue.candidate_kind else None,
"severity": issue.severity.value,
"code": issue.code,
"message": issue.message,
"source": issue.source,
"metadata": issue.metadata_ or {},
"created_at": issue.created_at.isoformat() if issue.created_at else None,
}
__all__ = ["router"]