chore: sync GovOPlaN module split state

src/govoplan_policy.egg-info/PKG-INFO

@@ -1,18 +0,0 @@
-Metadata-Version: 2.4
-Name: govoplan-policy
-Version: 0.1.4
-Summary: GovOPlaN policy platform module.
-Author: GovOPlaN
-Requires-Python: >=3.12
-Description-Content-Type: text/markdown
-Requires-Dist: govoplan-core>=0.1.4
-Requires-Dist: govoplan-access>=0.1.4
-
-# GovOPlaN Policy
-
-`govoplan-policy` owns policy and retention API route contributions during the
-GovOPlaN module split.
-
-The current package delegates to the legacy access administration
-implementation while route ownership is separated before model migration.
-

src/govoplan_policy.egg-info/SOURCES.txt

@@ -1,16 +0,0 @@
-README.md
-pyproject.toml
-src/govoplan_policy/__init__.py
-src/govoplan_policy/py.typed
-src/govoplan_policy.egg-info/PKG-INFO
-src/govoplan_policy.egg-info/SOURCES.txt
-src/govoplan_policy.egg-info/dependency_links.txt
-src/govoplan_policy.egg-info/entry_points.txt
-src/govoplan_policy.egg-info/requires.txt
-src/govoplan_policy.egg-info/top_level.txt
-src/govoplan_policy/backend/__init__.py
-src/govoplan_policy/backend/manifest.py
-src/govoplan_policy/backend/api/__init__.py
-src/govoplan_policy/backend/api/v1/__init__.py
-src/govoplan_policy/backend/api/v1/routes.py
-src/govoplan_policy/backend/api/v1/schemas.py

src/govoplan_policy.egg-info/dependency_links.txt

@@ -1 +0,0 @@
-

src/govoplan_policy.egg-info/entry_points.txt

@@ -1,2 +0,0 @@
-[govoplan.modules]
-policy = govoplan_policy.backend.manifest:get_manifest

src/govoplan_policy.egg-info/requires.txt

@@ -1,2 +0,0 @@
-govoplan-core>=0.1.4
-govoplan-access>=0.1.4

src/govoplan_policy.egg-info/top_level.txt

@@ -1 +0,0 @@
-govoplan_policy

src/govoplan_policy/backend/api/v1/routes.py

@@ -1,13 +1,22 @@
 from __future__ import annotations
 
+from typing import Any
+
 from fastapi import APIRouter, Depends, HTTPException, Query, status
 from sqlalchemy.orm import Session
 
-from govoplan_access.backend.auth.dependencies import ApiPrincipal, get_api_principal, has_scope, require_scope
+from govoplan_access.auth import ApiPrincipal, get_api_principal, has_scope, require_scope
 from govoplan_core.audit.logging import audit_from_principal
+from govoplan_core.core.configuration_control import (
+    ConfigurationControlError,
+    ensure_configuration_change_allowed,
+    record_configuration_change_applied,
+)
+from govoplan_core.core.policy import PolicyDecision, PolicySourceStep
 from govoplan_core.db.session import get_session
 from govoplan_core.privacy.retention import (
     PrivacyPolicyError,
+    RETENTION_POLICY_FIELD_KEYS,
     apply_retention_policy,
     effective_privacy_policy,
     effective_privacy_policy_sources,
@@ -18,6 +27,7 @@ from govoplan_core.privacy.retention import (
 )
 
 from .schemas import (
+    PrivacyRetentionPolicyExplainResponse,
     PrivacyRetentionPolicyItem,
     PrivacyRetentionPolicyScopeRequest,
     PrivacyRetentionPolicyScopeResponse,
@@ -47,6 +57,13 @@ def _require_privacy_policy_write(principal: ApiPrincipal, scope_type: str) -> N
         _require_permission(principal, "admin:policies:write")
 
 
+def _configuration_control_http_error(exc: ConfigurationControlError) -> HTTPException:
+    return HTTPException(
+        status_code=status.HTTP_409_CONFLICT,
+        detail={"code": exc.code, "message": str(exc), "plan": exc.plan},
+    )
+
+
 @router.get("/privacy-retention/policies/{scope_type}", response_model=PrivacyRetentionPolicyScopeResponse)
 def read_privacy_retention_policy(
     scope_type: str,
@@ -83,13 +100,51 @@ def write_privacy_retention_policy(
 ):
     clean_scope = scope_type.strip().casefold()
     _require_privacy_policy_write(principal, clean_scope)
+    policy_value = payload.policy.model_dump(mode="json", exclude_none=True)
+    before_value: dict[str, Any] | None = None
+    if clean_scope == "system":
+        before_value = get_privacy_policy_for_scope(session, tenant_id=principal.tenant_id, scope_type=clean_scope, scope_id=scope_id)
+        try:
+            approval = ensure_configuration_change_allowed(
+                session,
+                key="privacy_retention_policy",
+                value=policy_value,
+                actor_user_id=principal.user.id,
+                actor_scopes=tuple(principal.scopes),
+                change_request_id=payload.change_request_id,
+                target={"scope_type": clean_scope, "scope_id": scope_id},
+            )
+        except ConfigurationControlError as exc:
+            raise _configuration_control_http_error(exc) from exc
+    else:
+        approval = None
     try:
         policy = set_privacy_policy_for_scope(
             session,
             tenant_id=principal.tenant_id,
             scope_type=clean_scope,
             scope_id=scope_id,
-            policy=payload.policy.model_dump(mode="json", exclude_none=True),
+            policy=policy_value,
+        )
+        if clean_scope == "system":
+            record_configuration_change_applied(
+                session,
+                key="privacy_retention_policy",
+                before_value=before_value,
+                after_value=policy,
+                actor_user_id=principal.user.id,
+                approval=approval,
+                target={"scope_type": clean_scope, "scope_id": scope_id},
+                audit_event="privacy_retention.policy_updated",
+            )
+        audit_from_principal(
+            session,
+            principal,
+            action="privacy_retention.policy_updated",
+            scope="system" if clean_scope == "system" else "tenant",
+            object_type="privacy_retention_policy",
+            object_id=clean_scope if scope_id is None else f"{clean_scope}:{scope_id}",
+            details={"scope_type": clean_scope, "scope_id": scope_id},
         )
         session.commit()
         effective = _effective_privacy_policy_for_response(session, tenant_id=principal.tenant_id, scope_type=clean_scope, scope_id=scope_id)
@@ -105,7 +160,52 @@ def write_privacy_retention_policy(
         )
     except PrivacyPolicyError as exc:
         session.rollback()
-        raise HTTPException(status_code=status.HTTP_422_UNPROCESSABLE_ENTITY, detail=str(exc)) from exc
+        raise HTTPException(status_code=status.HTTP_422_UNPROCESSABLE_CONTENT, detail=str(exc)) from exc
+
+
+@router.get("/privacy-retention/policies/{scope_type}/explain", response_model=PrivacyRetentionPolicyExplainResponse)
+def explain_privacy_retention_policy(
+    scope_type: str,
+    scope_id: str | None = Query(default=None),
+    session: Session = Depends(get_session),
+    principal: ApiPrincipal = Depends(get_api_principal),
+):
+    clean_scope = scope_type.strip().casefold()
+    _require_privacy_policy_read(principal, clean_scope)
+    try:
+        effective = _effective_privacy_policy_for_response(session, tenant_id=principal.tenant_id, scope_type=clean_scope, scope_id=scope_id)
+        parent = _parent_privacy_policy_for_response(session, tenant_id=principal.tenant_id, scope_type=clean_scope, scope_id=scope_id)
+        effective_sources = _effective_privacy_policy_sources_for_response(session, tenant_id=principal.tenant_id, scope_type=clean_scope, scope_id=scope_id)
+        parent_sources = _parent_privacy_policy_sources_for_response(session, tenant_id=principal.tenant_id, scope_type=clean_scope, scope_id=scope_id)
+        blocked_fields = _blocked_privacy_retention_fields(parent)
+        decision_sources = parent_sources or effective_sources
+        decision = PolicyDecision(
+            allowed=not blocked_fields,
+            reason="Parent retention policy locks lower-level changes." if blocked_fields else None,
+            source_path=tuple(PolicySourceStep.from_mapping(source) for source in decision_sources),
+            requirements=tuple(blocked_fields),
+            details={"blocked_fields": blocked_fields},
+        )
+        return PrivacyRetentionPolicyExplainResponse(
+            scope_type=clean_scope,
+            scope_id=scope_id,
+            decision=decision.to_dict(),
+            effective_policy=PrivacyRetentionPolicyItem.model_validate(effective.model_dump(mode="json")),
+            parent_policy=PrivacyRetentionPolicyItem.model_validate(parent.model_dump(mode="json")) if parent else None,
+            effective_policy_sources=effective_sources,
+            parent_policy_sources=parent_sources,
+            blocked_fields=blocked_fields,
+        )
+    except PrivacyPolicyError as exc:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail=str(exc)) from exc
+
+
+def _blocked_privacy_retention_fields(parent) -> list[str]:
+    if parent is None:
+        return []
+    payload = parent.model_dump(mode="json")
+    allow_lower_level_limits = payload.get("allow_lower_level_limits") or {}
+    return [key for key in RETENTION_POLICY_FIELD_KEYS if allow_lower_level_limits.get(key) is False]
 
 
 def _parent_privacy_policy_sources_for_response(session: Session, *, tenant_id: str, scope_type: str, scope_id: str | None):

src/govoplan_policy/backend/api/v1/schemas.py

@@ -43,6 +43,7 @@ def normalize_allow_lower_level_limits(value: Any, *, fill_defaults: bool) -> di
 class PolicySourceStepItem(BaseModel):
     scope_type: str
     scope_id: str | None = None
+    path: str
     label: str
     applied_fields: list[str] = Field(default_factory=list)
     policy: dict[str, Any] = Field(default_factory=dict)
@@ -88,6 +89,7 @@ class PrivacyRetentionPolicyScopeRequest(BaseModel):
     model_config = ConfigDict(extra="forbid")
 
     policy: PrivacyRetentionPolicyPatchItem = Field(default_factory=PrivacyRetentionPolicyPatchItem)
+    change_request_id: str | None = None
 
 
 class PrivacyRetentionPolicyScopeResponse(BaseModel):
@@ -100,6 +102,25 @@ class PrivacyRetentionPolicyScopeResponse(BaseModel):
     parent_policy_sources: list[PolicySourceStepItem] = Field(default_factory=list)
 
 
+class PolicyDecisionItem(BaseModel):
+    allowed: bool
+    reason: str | None = None
+    source_path: list[PolicySourceStepItem] = Field(default_factory=list)
+    requirements: list[str] = Field(default_factory=list)
+    details: dict[str, Any] = Field(default_factory=dict)
+
+
+class PrivacyRetentionPolicyExplainResponse(BaseModel):
+    scope_type: Literal["system", "tenant", "user", "group", "campaign"]
+    scope_id: str | None = None
+    decision: PolicyDecisionItem
+    effective_policy: PrivacyRetentionPolicyItem
+    parent_policy: PrivacyRetentionPolicyItem | None = None
+    effective_policy_sources: list[PolicySourceStepItem] = Field(default_factory=list)
+    parent_policy_sources: list[PolicySourceStepItem] = Field(default_factory=list)
+    blocked_fields: list[str] = Field(default_factory=list)
+
+
 class RetentionRunRequest(BaseModel):
     model_config = ConfigDict(extra="forbid")