Agent Zero
251 lines
8.8 KiB
Python
251 lines
8.8 KiB
Python
"""Universal entity permission routes — ACL management for ALL entities."""
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from __future__ import annotations
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import uuid
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from datetime import datetime
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from fastapi import APIRouter, Depends, HTTPException, Query, status
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.core.db import get_db
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from app.core.rate_limit import check_rate_limit
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from app.deps import get_current_user, get_redis_dep, require_permission
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from app.schemas.entity_permission import (
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EntityPermissionCreate,
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EntityPermissionUpdate,
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)
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from app.services import entity_permission_service, bulk_permission_service
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router = APIRouter(prefix="/api/v1/permissions", tags=["entity-permissions"])
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# Rate limits for permission changes (prevent abuse/DoS)
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_PERM_RATE_LIMIT_MAX = 50 # max changes per minute
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_PERM_RATE_LIMIT_WINDOW = 60 # 60 seconds
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@router.get("/{entity_type}/{entity_id}")
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async def list_entity_permissions(
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entity_type: str,
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entity_id: str,
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db: AsyncSession = Depends(get_db),
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current_user: dict = Depends(get_current_user),
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):
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"""List all permission entries for a specific entity."""
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tenant_id = uuid.UUID(current_user["tenant_id"])
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try:
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items = await entity_permission_service.list_permissions(
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db, tenant_id, entity_type, entity_id
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)
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except ValueError as e:
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raise HTTPException(status_code=400, detail=str(e))
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return {"items": items, "total": len(items)}
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@router.post("/{entity_type}/{entity_id}", status_code=status.HTTP_201_CREATED)
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async def create_entity_permission(
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entity_type: str,
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entity_id: str,
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body: EntityPermissionCreate,
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db: AsyncSession = Depends(get_db),
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current_user: dict = Depends(get_current_user),
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):
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"""Grant or update a permission on any entity for a user, group, role, or guest."""
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tenant_id = uuid.UUID(current_user["tenant_id"])
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user_id = uuid.UUID(current_user["user_id"])
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# Rate limit: max 50 permission changes per minute per user
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await check_rate_limit(
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f"perm_change:{user_id}",
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_PERM_RATE_LIMIT_MAX,
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_PERM_RATE_LIMIT_WINDOW,
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)
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try:
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return await entity_permission_service.create_permission(
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db,
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tenant_id,
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entity_type,
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entity_id,
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body.principal_type,
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body.principal_id,
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body.permission_level,
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body.expires_at,
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created_by=user_id,
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)
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except ValueError as e:
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raise HTTPException(status_code=400, detail=str(e))
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@router.put("/{entity_type}/{entity_id}/{permission_id}")
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async def update_entity_permission(
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entity_type: str,
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entity_id: str,
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permission_id: str,
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body: EntityPermissionUpdate,
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db: AsyncSession = Depends(get_db),
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current_user: dict = Depends(get_current_user),
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):
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"""Update an existing permission entry."""
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tenant_id = uuid.UUID(current_user["tenant_id"])
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user_id = uuid.UUID(current_user["user_id"])
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await check_rate_limit(
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f"perm_change:{user_id}",
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_PERM_RATE_LIMIT_MAX,
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_PERM_RATE_LIMIT_WINDOW,
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)
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try:
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return await entity_permission_service.update_permission(
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db,
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tenant_id,
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permission_id,
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body.permission_level,
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body.expires_at,
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)
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except ValueError as e:
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raise HTTPException(status_code=404, detail=str(e))
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@router.delete("/{entity_type}/{entity_id}/{permission_id}", status_code=status.HTTP_204_NO_CONTENT)
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async def delete_entity_permission(
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entity_type: str,
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entity_id: str,
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permission_id: str,
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db: AsyncSession = Depends(get_db),
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current_user: dict = Depends(get_current_user),
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):
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"""Revoke a permission entry."""
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tenant_id = uuid.UUID(current_user["tenant_id"])
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user_id = uuid.UUID(current_user["user_id"])
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await check_rate_limit(
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f"perm_change:{user_id}",
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_PERM_RATE_LIMIT_MAX,
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_PERM_RATE_LIMIT_WINDOW,
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)
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try:
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await entity_permission_service.delete_permission(db, tenant_id, permission_id)
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except ValueError as e:
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raise HTTPException(status_code=404, detail=str(e))
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@router.get("/{entity_type}/{entity_id}/access")
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async def get_entity_access(
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entity_type: str,
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entity_id: str,
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db: AsyncSession = Depends(get_db),
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current_user: dict = Depends(get_current_user),
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):
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"""Get effective access level for the current user on an entity."""
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tenant_id = uuid.UUID(current_user["tenant_id"])
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user_id = uuid.UUID(current_user["user_id"])
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access = await entity_permission_service.get_effective_access(
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db, tenant_id, user_id, entity_type, uuid.UUID(entity_id)
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)
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is_owner = access == "owner"
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is_shared = access not in ("none", "owner")
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return {
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"entity_type": entity_type,
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"entity_id": entity_id,
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"access_level": access,
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"is_owner": is_owner,
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"is_shared": is_shared,
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}
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@router.get("/all")
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@require_permission("settings:read")
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async def list_all_permissions(
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db: AsyncSession = Depends(get_db),
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current_user: dict = Depends(get_current_user),
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):
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"""List ALL permission entries for the current tenant."""
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tenant_id = uuid.UUID(current_user["tenant_id"])
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items = await entity_permission_service.list_all_permissions(db, tenant_id)
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return {"items": items, "total": len(items)}
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@router.get("/registry")
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async def list_entity_registry(
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current_user: dict = Depends(get_current_user),
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):
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"""List all registered entity types that support permissions."""
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# Static list for now — will be dynamic from Permission Registry in Sprint 4
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entity_types = [
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{"entity_type": "contact", "label": "Kontakte", "table": "contacts"},
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{"entity_type": "contact_folder", "label": "Ordner", "table": "contact_folders"},
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{"entity_type": "address", "label": "Adressen", "table": "addresses"},
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{"entity_type": "attachment", "label": "Anhänge", "table": "attachments"},
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{"entity_type": "bank_account", "label": "Bankkonten", "table": "bank_accounts"},
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{"entity_type": "workflow", "label": "Workflows", "table": "workflows"},
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{"entity_type": "sequence", "label": "Sequenzen", "table": "sequences"},
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{"entity_type": "saved_filter", "label": "Gespeicherte Filter", "table": "saved_filters"},
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{"entity_type": "saved_view", "label": "Gespeicherte Ansichten", "table": "saved_views"},
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{"entity_type": "webhook", "label": "Webhooks", "table": "webhooks"},
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{"entity_type": "notification", "label": "Benachrichtigungen", "table": "notifications"},
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{"entity_type": "custom_field_definition", "label": "Custom Fields", "table": "custom_field_definitions"},
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{"entity_type": "ai_conversation", "label": "AI Konversationen", "table": "ai_conversations"},
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]
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return {"items": entity_types, "total": len(entity_types)}
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@router.post("/bulk", status_code=status.HTTP_201_CREATED)
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@require_permission("settings:write")
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async def bulk_share_permissions(
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body: dict,
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db: AsyncSession = Depends(get_db),
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current_user: dict = Depends(get_current_user),
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):
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"""Bulk share multiple entities with a principal."""
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tenant_id = uuid.UUID(current_user["tenant_id"])
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user_id = uuid.UUID(current_user["user_id"])
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try:
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result = await bulk_permission_service.bulk_share(
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db,
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tenant_id,
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body["entity_type"],
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body["entity_ids"],
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body["principal_type"],
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body["principal_id"],
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body["level"],
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created_by=user_id,
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)
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return result
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except (ValueError, KeyError) as e:
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raise HTTPException(status_code=400, detail=str(e))
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@router.post("/bulk/unshare", status_code=status.HTTP_200_OK)
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@require_permission("settings:write")
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async def bulk_unshare_permissions(
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body: dict,
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db: AsyncSession = Depends(get_db),
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current_user: dict = Depends(get_current_user),
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):
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"""Bulk remove permissions for a principal from multiple entities."""
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tenant_id = uuid.UUID(current_user["tenant_id"])
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try:
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result = await bulk_permission_service.bulk_unshare(
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db,
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tenant_id,
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body["entity_type"],
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body["entity_ids"],
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body["principal_type"],
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body["principal_id"],
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)
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return result
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except (ValueError, KeyError) as e:
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raise HTTPException(status_code=400, detail=str(e))
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@router.get("/analytics")
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@require_permission("settings:read")
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async def get_permission_analytics(
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db: AsyncSession = Depends(get_db),
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current_user: dict = Depends(get_current_user),
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):
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"""Get permission analytics for the current tenant."""
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tenant_id = uuid.UUID(current_user["tenant_id"])
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try:
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result = await entity_permission_service.get_permission_analytics(db, tenant_id)
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return result
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except ValueError as e:
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raise HTTPException(status_code=400, detail=str(e))
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