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sentinel-home-ai/fam-core/src/fam_core/app.py

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"""
FAM-Core 主应用 - Flask 单进程(新架构 v2
承载: Oracle-Sync每 30 分钟拉取增量镜像)+ Member-Manager + Chat-Handler
NAS 不再处理视频:无 Scheduler / Dispatcher / Poller / Event-Receiver / Video-Server。
所有视频分析在 Oracle 完成NAS 仅作管理后台拉取展示CPU 占用大幅降低。
"""
import os
import sys
from flask import Flask, jsonify
# 确保包路径
sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
from .config_loader import load_config
from .logger import setup_logger
from .oracle_sync import get_sync
from .motion_notifier.motion_notifier import get_motion_notifier
from .chat_handler.chat_handler import chat_bp
from .member_manager.member_manager import member_bp
from .img_proxy import img_bp
from .motion_bp import motion_bp
from .ui_api import ui_bp
from .auth import auth_bp, init_auth
logger = setup_logger('fam-core.app')
app = Flask(__name__)
# 注册蓝图:全部 /api/* 路由(前端已迁云服务器 Caddy:80NAS 不再托管 SPA 静态文件)
app.register_blueprint(chat_bp)
app.register_blueprint(member_bp)
app.register_blueprint(img_bp)
app.register_blueprint(motion_bp)
app.register_blueprint(ui_bp)
app.register_blueprint(auth_bp)
# 登录校验全局拦截(页面未登录 302 /login/api/* 未登录 401
init_auth(app)
# 健康检查
@app.route('/health', methods=['GET'])
def health():
return jsonify({"status": "ok", "service": "fam-core"}), 200
# 初始化后台同步线程NAS 唯一常驻线程)
_sync = None
try:
_sync = get_sync()
_sync.start()
logger.info("Oracle-Sync 已启动")
# 启动后立刻拉一次,前端无需等待首个周期即有数据
try:
_sync.trigger_now()
logger.info("启动首次同步完成")
except Exception as e:
logger.warning(f"启动首次同步失败(后续周期会重试): {e}")
except Exception as e:
logger.error(f"Oracle-Sync 启动失败: {e}")
# 初始化运动监测通知服务NAS 轮询 SS EventCenter 主路径)
_notifier = None
try:
_notifier = get_motion_notifier()
_notifier.start()
logger.info("MotionNotifier 已初始化")
except Exception as e:
logger.error(f"MotionNotifier 初始化失败: {e}")
@app.route('/api/status', methods=['GET'])
def status():
"""系统状态"""
return jsonify({
"service": "fam-core",
"sync": _sync.status() if _sync else {"running": False, "error": "未初始化"},
"motion": _notifier.status() if _notifier else {"running": False, "error": "未初始化"},
}), 200
@app.route('/api/sync/trigger', methods=['POST'])
def sync_trigger():
"""手动立即触发一次甲骨文增量同步(服务状态页"立即同步"按钮)。
正常情况下后台线程每 30 分钟自动拉一次;这个接口给用户想立刻看到最新数据
时用跟后台线程共用同一把拉取锁oracle_sync._pull_lock不会并发重复拉。
"""
if not _sync:
return jsonify({"error": "同步服务未初始化"}), 503
ok = _sync.trigger_now()
if not ok:
return jsonify({"status": "failed", "error": _sync.status().get("last_error")}), 502
return jsonify({"status": "ok", **_sync.status()}), 200
if __name__ == '__main__':
cfg = load_config()
port = cfg.get('server', {}).get('port', 8000)
app.run(host='0.0.0.0', port=port, debug=False)