run.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

import os
from app import create_app
from app.extensions import socketio
from startup_runtime import build_health_report, build_health_summary_lines, build_startup_report, inspect_parquet_data_assets

# 创建Flask应用实例
app = create_app(os.getenv('FLASK_ENV', 'default'))


def inspect_runtime_health(flask_app):
    with flask_app.app_context():
        data_dir = flask_app.config.get("DATA_DIR")
        connected, existing_assets, non_empty_assets = inspect_parquet_data_assets(data_dir)

        return build_health_report(
            flask_app.config,
            connected=connected,
            existing_tables=existing_assets,
            non_empty_tables=non_empty_assets,
        )

if __name__ == '__main__':
    print("启动检查:")
    for line in build_startup_report(app.config):
        print(f"  - {line}")
    for line in build_health_summary_lines(inspect_runtime_health(app)):
        print(line)

    # 大宽表状态检查
    with app.app_context():
        from app.services.wide_table_status import should_update_wide_table
        need_update, reason = should_update_wide_table(app.config.get("DATA_DIR"))
        tag = "⚠️" if need_update else "✅"
        print(f"  {tag} 大宽表: {reason}")

    # 开发环境下运行，使用SocketIO
    socketio.run(
        app,
        host='0.0.0.0',
        port=5000,
        debug=False,
        use_reloader=False,
        allow_unsafe_werkzeug=True
    )