feat(clean-release): complete compliance redesign phases and polish tasks T047-T052

backend/src/services/clean_release/dto.py

@@ -0,0 +1,85 @@
+# [DEF:clean_release_dto:Module]
+# @TIER: STANDARD
+# @PURPOSE: Data Transfer Objects for clean release compliance subsystem.
+# @LAYER: Application
+
+from datetime import datetime
+from typing import List, Optional, Dict, Any
+from pydantic import BaseModel, Field
+from backend.src.services.clean_release.enums import CandidateStatus, RunStatus, ComplianceDecision
+
+class CandidateDTO(BaseModel):
+    """DTO for ReleaseCandidate."""
+    id: str
+    version: str
+    source_snapshot_ref: str
+    build_id: Optional[str] = None
+    created_at: datetime
+    created_by: str
+    status: CandidateStatus
+
+class ArtifactDTO(BaseModel):
+    """DTO for CandidateArtifact."""
+    id: str
+    candidate_id: str
+    path: str
+    sha256: str
+    size: int
+    detected_category: Optional[str] = None
+    declared_category: Optional[str] = None
+    source_uri: Optional[str] = None
+    source_host: Optional[str] = None
+    metadata: Dict[str, Any] = Field(default_factory=dict)
+
+class ManifestDTO(BaseModel):
+    """DTO for DistributionManifest."""
+    id: str
+    candidate_id: str
+    manifest_version: int
+    manifest_digest: str
+    artifacts_digest: str
+    created_at: datetime
+    created_by: str
+    source_snapshot_ref: str
+    content_json: Dict[str, Any]
+
+class ComplianceRunDTO(BaseModel):
+    """DTO for ComplianceRun status tracking."""
+    run_id: str
+    candidate_id: str
+    status: RunStatus
+    final_status: Optional[ComplianceDecision] = None
+    report_id: Optional[str] = None
+    task_id: Optional[str] = None
+
+class ReportDTO(BaseModel):
+    """Compact report view."""
+    report_id: str
+    candidate_id: str
+    final_status: ComplianceDecision
+    policy_version: str
+    manifest_digest: str
+    violation_count: int
+    generated_at: datetime
+
+class CandidateOverviewDTO(BaseModel):
+    """Read model for candidate overview."""
+    candidate_id: str
+    version: str
+    source_snapshot_ref: str
+    status: CandidateStatus
+    latest_manifest_id: Optional[str] = None
+    latest_manifest_digest: Optional[str] = None
+    latest_run_id: Optional[str] = None
+    latest_run_status: Optional[RunStatus] = None
+    latest_report_id: Optional[str] = None
+    latest_report_final_status: Optional[ComplianceDecision] = None
+    latest_policy_snapshot_id: Optional[str] = None
+    latest_policy_version: Optional[str] = None
+    latest_registry_snapshot_id: Optional[str] = None
+    latest_registry_version: Optional[str] = None
+    latest_approval_decision: Optional[str] = None
+    latest_publication_id: Optional[str] = None
+    latest_publication_status: Optional[str] = None
+
+# [/DEF:clean_release_dto:Module]