feat: seed default tenant on startup

fiqrikm18 · fiqrikm18 · commit cdc513e2877e · 2026-06-26T11:53:57.000+07:00
diff --git a/src/core/lifespan.py b/src/core/lifespan.py
@@ -6,6 +6,7 @@
 from src.core.bootstrap.event import register_event_handlers
 from src.core.config.setting import get_settings
 from src.core.database.postgres.session import engine
+from src.core.seed.tenant import seed_default_tenant
 from src.core.dependency.rate_limit import close_rate_limiter, init_rate_limiter
 from src.core.telemetry.metrics import APP_INFO
 from src.core.telemetry.tracing import shutdown_tracing
@@ -33,6 +34,7 @@ async def lifespan(app: FastAPI):
 
     await init_rate_limiter()
     register_event_handlers()
+    await seed_default_tenant()
 
     yield
 
diff --git a/src/core/seed/tenant.py b/src/core/seed/tenant.py
@@ -0,0 +1,36 @@
+from uuid import uuid4
+
+from sqlalchemy import select
+
+from src.core.config.setting import get_settings
+from src.core.database.postgres.session import AsyncSessionLocal
+from src.core.middleware.tenant import set_default_tenant_id
+from src.modules.tenants.infrastructure.models.tenant_model import TenantModel
+
+DEFAULT_TENANT_SLUG = "default"
+
+
+async def seed_default_tenant() -> None:
+    settings = get_settings()
+    if settings.MULTITENANT_ENABLED:
+        return
+
+    async with AsyncSessionLocal() as session:
+        result = await session.execute(
+            select(TenantModel).where(TenantModel.slug == DEFAULT_TENANT_SLUG)
+        )
+        existing = result.scalar_one_or_none()
+        if existing:
+            set_default_tenant_id(existing.id)
+            return
+
+        tenant = TenantModel(
+            id=uuid4(),
+            name="Default Tenant",
+            slug=DEFAULT_TENANT_SLUG,
+            domain=None,
+        )
+        session.add(tenant)
+        await session.commit()
+        await session.refresh(tenant)
+        set_default_tenant_id(tenant.id)
