87 lines
3.2 KiB
Python
87 lines
3.2 KiB
Python
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"""Entity Links plugin — link files to companies/contacts, reverse links, event cleanup."""
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from __future__ import annotations
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from typing import Any
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from app.plugins.base import BasePlugin
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from app.plugins.manifest import PluginManifest, PluginRouteDef
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class EntityLinksPlugin(BasePlugin):
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"""Entity Links plugin for N:M file-to-entity links with event-driven cleanup."""
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manifest = PluginManifest(
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name="entity_links",
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version="1.0.0",
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display_name="Entity Links",
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description="Link files to companies/contacts (N:M), reverse links, event cleanup on deletion.",
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dependencies=[],
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routes=[
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PluginRouteDef(
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path="/api/v1/dms",
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module="app.plugins.builtins.entity_links.routes",
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router_attr="router",
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),
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PluginRouteDef(
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path="/api/v1/companies",
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module="app.plugins.builtins.entity_links.routes",
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router_attr="company_router",
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),
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PluginRouteDef(
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path="/api/v1/contacts",
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module="app.plugins.builtins.entity_links.routes",
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router_attr="contact_router",
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),
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],
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events=["company.deleted", "contact.deleted"],
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migrations=["0001_initial.sql"],
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permissions=[],
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)
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async def on_company_deleted(self, payload: dict[str, Any]) -> None:
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"""Handle company.deleted event — remove all EntityLink rows for that company."""
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from sqlalchemy import delete
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from app.core.db import get_session_factory
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from app.plugins.builtins.entity_links.models import EntityLink
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entity_id = payload.get("entity_id") or payload.get("company_id")
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tenant_id = payload.get("tenant_id")
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if entity_id is None or tenant_id is None:
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return
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import uuid as _uuid
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factory = get_session_factory()
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async with factory() as session:
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await session.execute(
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delete(EntityLink).where(
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EntityLink.tenant_id == _uuid.UUID(tenant_id),
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EntityLink.entity_type == "company",
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EntityLink.entity_id == _uuid.UUID(str(entity_id)),
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)
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)
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await session.commit()
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async def on_contact_deleted(self, payload: dict[str, Any]) -> None:
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"""Handle contact.deleted event — remove all EntityLink rows for that contact."""
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from sqlalchemy import delete
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from app.core.db import get_session_factory
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from app.plugins.builtins.entity_links.models import EntityLink
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entity_id = payload.get("entity_id") or payload.get("contact_id")
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tenant_id = payload.get("tenant_id")
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if entity_id is None or tenant_id is None:
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return
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import uuid as _uuid
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factory = get_session_factory()
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async with factory() as session:
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await session.execute(
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delete(EntityLink).where(
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EntityLink.tenant_id == _uuid.UUID(tenant_id),
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EntityLink.entity_type == "contact",
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EntityLink.entity_id == _uuid.UUID(str(entity_id)),
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)
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)
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await session.commit()
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