from flask import Flask
from app.settings import config
from app.utils import register_cors, make_response
from app.asr.routes import register_asr_routes
from app.transcode.routes import register_transcode_routes
from waitress import serve

from lib.caddy.run import run_caddy

def create_app():
    """【统一创建 Flask 服务】唯一创建 app 的地方"""
    app = Flask(__name__)

    # 加载全局配置
    app.config.update(config)

    # 注册全局工具
    register_cors(app)

    # 注册各个业务模块路由（模块只提供入口）
    register_asr_routes(app)
    register_transcode_routes(app)

    # 根路由
    @app.route('/')
    def index():
        return make_response(message="ASR & Speaker Diarization API 服务运行中")

    return app

if __name__ == '__main__':
    api_port = config['API_PORT']
    video_port = config['VIDEO_PORT']

    app = create_app()

    print("=" * 60)
    print(f"    API Server (模块化架构) 监听端口：{api_port}")
    print(f"    视频文件服务监听端口：{video_port}")
    print("=" * 60)

    # 启动视频文件服务
    run_caddy(port=video_port)

    # 启动服务
    serve(app, host='0.0.0.0', port=api_port, threads=4, connection_limit=100)