Alembic migration for synchronize Database

alembic/versions/013_sync_role_permissions.py

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+"""sync_role_permissions
+
+Revision ID: 013_sync_permissions
+Revises: 012_fix_remaining
+Create Date: 2026-01-05
+
+Syncs role_permissions between DEV and PROD bidirectionally.
+- Adds 18 DEV-only permissions to PROD (new features)
+- Adds 6 PROD-only permissions to DEV (operational/security)
+Result: Both environments have identical 142 permission mappings
+"""
+from typing import Sequence, Union
+from alembic import op
+import sqlalchemy as sa
+
+# revision identifiers, used by Alembic.
+revision: str = '013_sync_permissions'
+down_revision: Union[str, None] = '012_fix_remaining'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Sync role_permissions bidirectionally"""
+    from sqlalchemy import text
+
+    conn = op.get_bind()
+
+    print("Syncing role_permissions between environments...")
+
+    # ============================================================
+    # STEP 1: Add missing permissions to ensure all exist
+    # ============================================================
+    print("\n[1/2] Ensuring all permissions exist...")
+
+    # Permissions that should exist (union of both environments)
+    all_permissions = [
+        # From DEV-only list
+        ('donations.export', 'Export Donations', 'donations'),
+        ('donations.view', 'View Donations', 'donations'),
+        ('financials.create', 'Create Financial Reports', 'financials'),
+        ('financials.delete', 'Delete Financial Reports', 'financials'),
+        ('financials.edit', 'Edit Financial Reports', 'financials'),
+        ('financials.export', 'Export Financial Reports', 'financials'),
+        ('financials.payments', 'Manage Financial Payments', 'financials'),
+        ('settings.edit', 'Edit Settings', 'settings'),
+        ('settings.email_templates', 'Manage Email Templates', 'settings'),
+        ('subscriptions.activate', 'Activate Subscriptions', 'subscriptions'),
+        ('subscriptions.cancel', 'Cancel Subscriptions', 'subscriptions'),
+        ('subscriptions.create', 'Create Subscriptions', 'subscriptions'),
+        ('subscriptions.edit', 'Edit Subscriptions', 'subscriptions'),
+        ('subscriptions.export', 'Export Subscriptions', 'subscriptions'),
+        ('subscriptions.plans', 'Manage Subscription Plans', 'subscriptions'),
+        ('subscriptions.view', 'View Subscriptions', 'subscriptions'),
+        ('events.calendar_export', 'Export Event Calendar', 'events'),
+        ('events.rsvps', 'View Event RSVPs', 'events'),
+        # From PROD-only list
+        ('permissions.audit', 'Audit Permissions', 'permissions'),
+        ('permissions.view', 'View Permissions', 'permissions'),
+        ('settings.backup', 'Manage Backups', 'settings'),
+    ]
+
+    for code, name, module in all_permissions:
+        # Insert if not exists
+        conn.execute(text(f"""
+            INSERT INTO permissions (id, code, name, description, module, created_at)
+            SELECT
+                gen_random_uuid(),
+                '{code}',
+                '{name}',
+                '{name}',
+                '{module}',
+                NOW()
+            WHERE NOT EXISTS (
+                SELECT 1 FROM permissions WHERE code = '{code}'
+            )
+        """))
+
+    print("  ✓ Ensured all permissions exist")
+
+    # ============================================================
+    # STEP 2: Add missing role-permission mappings
+    # ============================================================
+    print("\n[2/2] Adding missing role-permission mappings...")
+
+    # Mappings that should exist (union of both environments)
+    role_permission_mappings = [
+        # DEV-only (add to PROD)
+        ('admin', 'donations.export'),
+        ('admin', 'donations.view'),
+        ('admin', 'financials.create'),
+        ('admin', 'financials.delete'),
+        ('admin', 'financials.edit'),
+        ('admin', 'financials.export'),
+        ('admin', 'financials.payments'),
+        ('admin', 'settings.edit'),
+        ('admin', 'settings.email_templates'),
+        ('admin', 'subscriptions.activate'),
+        ('admin', 'subscriptions.cancel'),
+        ('admin', 'subscriptions.create'),
+        ('admin', 'subscriptions.edit'),
+        ('admin', 'subscriptions.export'),
+        ('admin', 'subscriptions.plans'),
+        ('admin', 'subscriptions.view'),
+        ('member', 'events.calendar_export'),
+        ('member', 'events.rsvps'),
+        # PROD-only (add to DEV)
+        ('admin', 'permissions.audit'),
+        ('admin', 'permissions.view'),
+        ('admin', 'settings.backup'),
+        ('finance', 'bylaws.view'),
+        ('finance', 'events.view'),
+        ('finance', 'newsletters.view'),
+    ]
+
+    added_count = 0
+    for role, perm_code in role_permission_mappings:
+        result = conn.execute(text(f"""
+            INSERT INTO role_permissions (id, role, permission_id, created_at)
+            SELECT
+                gen_random_uuid(),
+                '{role}',
+                p.id,
+                NOW()
+            FROM permissions p
+            WHERE p.code = '{perm_code}'
+            AND NOT EXISTS (
+                SELECT 1 FROM role_permissions rp
+                WHERE rp.role = '{role}'
+                AND rp.permission_id = p.id
+            )
+            RETURNING id
+        """))
+        if result.rowcount > 0:
+            added_count += 1
+
+    print(f"  ✓ Added {added_count} missing role-permission mappings")
+
+    # Verify final count
+    final_count = conn.execute(text("SELECT COUNT(*) FROM role_permissions")).scalar()
+    print(f"\n✅ Role-permission mappings synchronized: {final_count} total")
+
+
+def downgrade() -> None:
+    """Revert sync (not recommended)"""
+    print("⚠️  Downgrade not supported - permissions are additive")
+    pass