PDF-accessibility-saas/backend/alembic/env.py
Vadym Samoilenko fc6f4a12e6 Phase 2+3: FastAPI backend + multi-tenancy schema
Backend (replaces PHP api.php + auth.php):
- FastAPI app with routers: jobs, auth, billing
- Supabase JWT authentication in deps.py
- Celery + Redis job queue (process_pdf_task)
- MinIO S3-compatible storage service
- PDF checker wrapper (delegates to enterprise_pdf_checker.py)
- Stripe billing: checkout, portal, webhook handler

Multi-tenancy (Phase 3):
- Alembic migration 001: workspaces, workspace_members, jobs, usage_events
- Row-Level Security on all tenant tables via app.workspace_id session var
- Monthly quota enforcement per workspace (402 on exceeded)
- Plan tiers: free(5) / pro(100) / business(unlimited)

Config:
- pydantic-settings based config.py (no hardcoded values)
- docker-compose.yml rewritten: postgres, redis, minio, api, celery

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-19 14:46:05 +01:00

51 lines
1.4 KiB
Python

import asyncio
from logging.config import fileConfig
from sqlalchemy import pool
from sqlalchemy.ext.asyncio import create_async_engine
from alembic import context
import sys
from pathlib import Path
sys.path.insert(0, str(Path(__file__).parents[1]))
from app.config import get_settings
from app.db import Base
import app.models.job # noqa: F401
import app.models.workspace # noqa: F401
config = context.config
if config.config_file_name is not None:
fileConfig(config.config_file_name)
target_metadata = Base.metadata
def run_migrations_offline() -> None:
settings = get_settings()
context.configure(url=settings.sync_database_url, target_metadata=target_metadata, literal_binds=True)
with context.begin_transaction():
context.run_migrations()
def do_run_migrations(connection):
context.configure(connection=connection, target_metadata=target_metadata)
with context.begin_transaction():
context.run_migrations()
async def run_async_migrations() -> None:
settings = get_settings()
engine = create_async_engine(settings.database_url, poolclass=pool.NullPool)
async with engine.begin() as conn:
await conn.run_sync(do_run_migrations)
await engine.dispose()
def run_migrations_online() -> None:
asyncio.run(run_async_migrations())
if context.is_offline_mode():
run_migrations_offline()
else:
run_migrations_online()