feat: add Composio connector types and enhance integration

- Introduced new enum values for Composio connectors: COMPOSIO_GOOGLE_DRIVE_CONNECTOR, COMPOSIO_GMAIL_CONNECTOR, and COMPOSIO_GOOGLE_CALENDAR_CONNECTOR.
- Updated database migration to add these new enum values to the relevant types.
- Refactored Composio integration logic to handle specific connector types, improving the management of connected accounts and indexing processes.
- Enhanced frontend components to support the new Composio connector types, including updated UI elements and connector configuration handling.
- Improved backend services to manage Composio connected accounts more effectively, including deletion and indexing tasks.

surfsense_backend/alembic/versions/74_add_composio_connector_enums.py

@@ -1,16 +1,21 @@
-"""Add COMPOSIO_CONNECTOR to SearchSourceConnectorType and DocumentType enums
+"""Add Composio connector types to SearchSourceConnectorType and DocumentType enums
 
 Revision ID: 74
 Revises: 73
 Create Date: 2026-01-21
 
-This migration adds the COMPOSIO_CONNECTOR enum value to both:
+This migration adds the Composio connector enum values to both:
 - searchsourceconnectortype (for connector type tracking)
 - documenttype (for document type tracking)
 
 Composio is a managed OAuth integration service that allows connecting
 to various third-party services (Google Drive, Gmail, Calendar, etc.)
 without requiring separate OAuth app verification.
+
+This migration adds three specific connector types:
+- COMPOSIO_GOOGLE_DRIVE_CONNECTOR
+- COMPOSIO_GMAIL_CONNECTOR
+- COMPOSIO_GOOGLE_CALENDAR_CONNECTOR
 """
 
 from collections.abc import Sequence
@@ -23,55 +28,65 @@ down_revision: str | None = "73"
 branch_labels: str | Sequence[str] | None = None
 depends_on: str | Sequence[str] | None = None
 
-# Define the ENUM type names and the new value
+# Define the ENUM type names and the new values
 CONNECTOR_ENUM = "searchsourceconnectortype"
-CONNECTOR_NEW_VALUE = "COMPOSIO_CONNECTOR"
+CONNECTOR_NEW_VALUES = [
+    "COMPOSIO_GOOGLE_DRIVE_CONNECTOR",
+    "COMPOSIO_GMAIL_CONNECTOR",
+    "COMPOSIO_GOOGLE_CALENDAR_CONNECTOR",
+]
 DOCUMENT_ENUM = "documenttype"
-DOCUMENT_NEW_VALUE = "COMPOSIO_CONNECTOR"
+DOCUMENT_NEW_VALUES = [
+    "COMPOSIO_GOOGLE_DRIVE_CONNECTOR",
+    "COMPOSIO_GMAIL_CONNECTOR",
+    "COMPOSIO_GOOGLE_CALENDAR_CONNECTOR",
+]
 
 
 def upgrade() -> None:
-    """Upgrade schema - add COMPOSIO_CONNECTOR to connector and document enums safely."""
-    # Add COMPOSIO_CONNECTOR to searchsourceconnectortype only if not exists
-    op.execute(
-        f"""
-        DO $$
-        BEGIN
-            IF NOT EXISTS (
-                SELECT 1 FROM pg_enum
-                WHERE enumlabel = '{CONNECTOR_NEW_VALUE}'
-                AND enumtypid = (SELECT oid FROM pg_type WHERE typname = '{CONNECTOR_ENUM}')
-            ) THEN
-                ALTER TYPE {CONNECTOR_ENUM} ADD VALUE '{CONNECTOR_NEW_VALUE}';
-            END IF;
-        END$$;
-    """
-    )
+    """Upgrade schema - add Composio connector types to connector and document enums safely."""
+    # Add each Composio connector type to searchsourceconnectortype only if not exists
+    for value in CONNECTOR_NEW_VALUES:
+        op.execute(
+            f"""
+            DO $$
+            BEGIN
+                IF NOT EXISTS (
+                    SELECT 1 FROM pg_enum e
+                    JOIN pg_type t ON e.enumtypid = t.oid
+                    WHERE t.typname = '{CONNECTOR_ENUM}' AND e.enumlabel = '{value}'
+                ) THEN
+                    ALTER TYPE {CONNECTOR_ENUM} ADD VALUE '{value}';
+                END IF;
+            END$$;
+        """
+        )
 
-    # Add COMPOSIO_CONNECTOR to documenttype only if not exists
-    op.execute(
-        f"""
-        DO $$
-        BEGIN
-            IF NOT EXISTS (
-                SELECT 1 FROM pg_enum
-                WHERE enumlabel = '{DOCUMENT_NEW_VALUE}'
-                AND enumtypid = (SELECT oid FROM pg_type WHERE typname = '{DOCUMENT_ENUM}')
-            ) THEN
-                ALTER TYPE {DOCUMENT_ENUM} ADD VALUE '{DOCUMENT_NEW_VALUE}';
-            END IF;
-        END$$;
-    """
-    )
+    # Add each Composio connector type to documenttype only if not exists
+    for value in DOCUMENT_NEW_VALUES:
+        op.execute(
+            f"""
+            DO $$
+            BEGIN
+                IF NOT EXISTS (
+                    SELECT 1 FROM pg_enum e
+                    JOIN pg_type t ON e.enumtypid = t.oid
+                    WHERE t.typname = '{DOCUMENT_ENUM}' AND e.enumlabel = '{value}'
+                ) THEN
+                    ALTER TYPE {DOCUMENT_ENUM} ADD VALUE '{value}';
+                END IF;
+            END$$;
+        """
+        )
 
 
 def downgrade() -> None:
-    """Downgrade schema - remove COMPOSIO_CONNECTOR from connector and document enums.
+    """Downgrade schema - remove Composio connector types from connector and document enums.
     
     Note: PostgreSQL does not support removing enum values directly.
     To properly downgrade, you would need to:
-    1. Delete any rows using the COMPOSIO_CONNECTOR value
-    2. Create new enums without COMPOSIO_CONNECTOR
+    1. Delete any rows using the Composio connector type values
+    2. Create new enums without the Composio connector types
     3. Alter the columns to use the new enums
     4. Drop the old enums