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- 建立 Gitea Actions CD pipeline (.gitea/workflows/cd.yaml) - 部署模式: rsync Python 檔案至 188 → docker restart (volume mount) - Dockerfile/requirements 變動時自動重建 Docker image - 部署通知: Telegram (開始/成功/失敗) - 健康檢查: https://mo.wooo.work/health (最多 5 次重試) - 同步最新 CLAUDE.md / ADR-008 / memory (2026-04-19) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
401 lines
16 KiB
Python
401 lines
16 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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通用 API 路由模組
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包含：任務觸發、通知、歷史查詢、價格變動等 API
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"""
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import os
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import threading
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import importlib
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from datetime import datetime, timezone, timedelta
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from flask import Blueprint, request, jsonify
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from sqlalchemy import func, desc
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from auth import login_required
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from config import BASE_DIR
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from database.manager import DatabaseManager
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from database.models import Product, PriceRecord
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from database.edm_models import PromoProduct
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from services.logger_manager import SystemLogger
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# 時區設定
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TAIPEI_TZ = timezone(timedelta(hours=8))
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# Logger
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sys_log = SystemLogger("APIRoutes").get_logger()
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# Blueprint 定義
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api_bp = Blueprint('api', __name__)
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# ==========================================
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# 任務觸發 API
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# ==========================================
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@api_bp.route('/api/run_task', methods=['POST'])
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@login_required
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def trigger_task():
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"""API: 手動觸發 MOMO 爬蟲任務"""
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try:
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client_ip = request.remote_addr
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sys_log.info(f"[Web] [Task] 接收到手動執行請求 | IP: {client_ip}")
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# 使用獨立的 task_runner 服務，避免循環依賴
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from services.task_runner import run_momo_task_with_notification
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run_momo_task_with_notification()
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return jsonify({"status": "success", "message": "爬蟲任務已在背景啟動"})
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except Exception as e:
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sys_log.error(f"[Web] [Task] 手動觸發任務失敗 | Error: {e}")
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return jsonify({"status": "error", "message": str(e)}), 500
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@api_bp.route('/api/run_edm_task', methods=['POST'])
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@login_required
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def trigger_edm_task():
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"""API: 手動觸發 EDM 爬蟲任務"""
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try:
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target_lpn = "O1K5FBOqsvN" # 預設活動代碼
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sys_log.info(f"[Web] [Task] 接收到手動 EDM 執行請求 | LPN: {target_lpn}")
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# 強制重載 scheduler 模組
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import scheduler
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importlib.reload(scheduler)
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# 使用執行緒啟動，避免卡住 Web Server
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task_thread = threading.Thread(target=scheduler.run_edm_task, args=(target_lpn,))
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task_thread.daemon = True
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task_thread.start()
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return jsonify({"status": "success", "message": f"EDM 爬蟲任務 (LPN: {target_lpn}) 已在背景啟動，請稍後刷新頁面查看結果"})
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except Exception as e:
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sys_log.error(f"[Web] [Task] 手動觸發 EDM 任務失敗 | Error: {e}")
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return jsonify({"status": "error", "message": str(e)}), 500
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@api_bp.route('/api/run_festival_task', methods=['POST'])
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@login_required
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def trigger_festival_task():
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"""API: 手動觸發 1.1 狂歡購物節爬蟲任務"""
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try:
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target_lpn = "O7ylWfihYUM"
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sys_log.info(f"[Web] [Task] 接收到手動 Festival 執行請求 | LPN: {target_lpn}")
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# 延遲導入
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import scheduler
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importlib.reload(scheduler)
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# 使用執行緒啟動，避免卡住 Web Server
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task_thread = threading.Thread(target=scheduler.run_festival_task, args=(target_lpn,))
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task_thread.daemon = True
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task_thread.start()
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return jsonify({"status": "success", "message": f"Festival 爬蟲任務 (LPN: {target_lpn}) 已在背景啟動，請稍後刷新頁面查看結果"})
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except Exception as e:
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sys_log.error(f"[Web] [Task] 手動觸發 Festival 任務失敗 | Error: {e}")
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return jsonify({"status": "error", "message": str(e)}), 500
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# ==========================================
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# 通知 API
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# ==========================================
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@api_bp.route('/api/trigger_momo_notification', methods=['POST'])
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@login_required
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def trigger_momo_notification():
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"""API: 手動觸發商品看板通知"""
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try:
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# 強制重載通知模組
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import scheduler
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import services.notification_manager
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importlib.reload(scheduler)
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importlib.reload(services.notification_manager)
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from services.notification_manager import NotificationManager
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# 從 dashboard_routes 導入 get_dashboard_stats，避免循環依賴
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from routes.dashboard_routes import get_dashboard_stats
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# 1. 取得統計數據
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stats = get_dashboard_stats()
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# 2. 截取儀表板畫面
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dashboard_url = "http://127.0.0.1/"
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screenshot_path = scheduler.capture_page_screenshot(dashboard_url, "momo_dashboard")
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# 3. 發送通知
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notifier = NotificationManager()
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sys_log.info(f"[Web] [Notification] 手動觸發 MOMO 通知")
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notifier.send_momo_report(stats, screenshot_path)
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return jsonify({"status": "success", "message": "已發送商品看板通知"})
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except Exception as e:
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sys_log.error(f"[Web] [Notification] 手動通知失敗 | Error: {e}")
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return jsonify({"status": "error", "message": str(e)}), 500
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@api_bp.route('/api/trigger_edm_notification', methods=['POST'])
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@login_required
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def trigger_edm_notification():
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"""API: 手動觸發 EDM 比價通知 (不重爬，僅重發)"""
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try:
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# 強制重新載入設定與通知模組
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import config
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import services.notification_manager
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import services.edm_notifier
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importlib.reload(config)
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importlib.reload(services.notification_manager)
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importlib.reload(services.edm_notifier)
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db = DatabaseManager()
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session = db.get_session()
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try:
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# 找出最新的 batch_id
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latest_batch_tuple = session.query(PromoProduct.batch_id).filter(
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PromoProduct.page_type == 'edm'
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).order_by(desc(PromoProduct.crawled_at)).first()
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if not latest_batch_tuple:
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return jsonify({"status": "warning", "message": "目前無 EDM 商品資料，請先執行爬蟲"}), 400
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latest_batch_id = latest_batch_tuple[0]
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# 取得最新批次的所有異動商品
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products = session.query(PromoProduct).filter(
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PromoProduct.batch_id == latest_batch_id
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).all()
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if not products:
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return jsonify({"status": "info", "message": "最新一輪掃描中無任何商品異動"}), 200
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# 嘗試尋找對應的截圖檔案
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screenshot_path = None
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try:
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filename = f"edm_{latest_batch_id}.png"
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potential_path = os.path.join(BASE_DIR, 'web/static/screenshots', filename)
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if os.path.exists(potential_path):
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screenshot_path = potential_path
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except Exception:
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pass
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from services.edm_notifier import EdmNotifier
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notifier = EdmNotifier()
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sys_log.info(f"[Web] [Notification] 手動觸發 EDM 通知 | Count: {len(products)} | BatchID: {latest_batch_id}")
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notifier.send_edm_report(products, screenshot_path)
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return jsonify({"status": "success", "message": f"已針對最新批次的 {len(products)} 筆商品異動發送通知"})
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finally:
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session.close()
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except Exception as e:
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sys_log.error(f"[Web] [Notification] 手動通知失敗 | Error: {e}")
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return jsonify({"status": "error", "message": str(e)}), 500
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@api_bp.route('/api/test_notification', methods=['POST'])
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@login_required
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def test_notification():
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"""API: 測試訊息通知功能"""
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try:
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from services.notification_manager import NotificationManager
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import config
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import requests
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notifier = NotificationManager()
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sys_log.info("[Web] [Notification] 執行手動通知發送測試 (Line/Telegram/Email)...")
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token = getattr(config, 'LINE_CHANNEL_ACCESS_TOKEN', None)
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target_id = getattr(config, 'LINE_GROUP_ID', None)
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if token and target_id:
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sys_log.info(f"[Web] [Notification] 偵測到 Channel Token: {token[:4]}...{token[-4:]}")
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sys_log.info(f"[Web] [Notification] 目標 ID: {target_id}")
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# 嘗試直接發送請求
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try:
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headers = {
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"Authorization": f"Bearer {token}",
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"Content-Type": "application/json"
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}
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payload = {
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"to": target_id,
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"messages": [
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{
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"type": "text",
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"text": "這是系統診斷測試訊息 (Messaging API)\n\n連線測試成功！"
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}
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]
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}
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sys_log.info("[Web] [Notification] 正在嘗試連線至 Line Messaging API (push)...")
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resp = requests.post("https://api.line.me/v2/bot/message/push", headers=headers, json=payload, timeout=10)
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sys_log.info(f"[Web] [Notification] Line API 回應 | Code: {resp.status_code}")
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sys_log.info(f"[Web] [Notification] Line API 內容 | Body: {resp.text}")
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if resp.status_code != 200:
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return jsonify({"status": "error", "message": f"Line API 拒絕連線: {resp.status_code} - {resp.text}"}), 400
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except Exception as req_err:
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sys_log.error(f"[Web] [Notification] 直接連線測試發生異常 | Error: {req_err}")
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return jsonify({"status": "error", "message": f"連線異常: {req_err}"}), 500
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else:
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sys_log.warning("[Web] [Notification] 無法偵測到 Messaging API 設定 (Token 或 Group ID 缺失)")
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return jsonify({"status": "error", "message": "設定檔缺少 LINE_CHANNEL_ACCESS_TOKEN 或 LINE_GROUP_ID"}), 400
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# 呼叫真實的日報發送邏輯
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notifier.send_daily_report()
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return jsonify({"status": "success", "message": "當日異動通知已發送 (Line/Telegram/Email)"})
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except ImportError:
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return jsonify({"status": "error", "message": "找不到 NotificationManager 模組"}), 500
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except Exception as e:
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sys_log.error(f"[Web] [Notification] 測試通知失敗 | Error: {e}")
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return jsonify({"status": "error", "message": f"發送失敗: {str(e)}"}), 500
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# ==========================================
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# 歷史查詢 API
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# ==========================================
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@api_bp.route('/api/history/<int:product_id>')
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@login_required
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def get_price_history(product_id):
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"""API: 取得商品過去 180 天的價格歷史"""
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db = DatabaseManager()
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session = db.get_session()
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try:
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# 計算 180 天前的日期 (保持台北時區)
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start_date = datetime.now(TAIPEI_TZ) - timedelta(days=180)
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records = session.query(PriceRecord).filter(
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PriceRecord.product_id == product_id,
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PriceRecord.timestamp >= start_date
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).order_by(PriceRecord.timestamp).all()
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data = [{
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't': r.timestamp.strftime('%Y-%m-%d %H:%M'),
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'p': r.price
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} for r in records]
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return jsonify(data)
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except Exception as e:
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sys_log.error(f"[Web] [History] 獲取歷史價格失敗 | ProductID: {product_id} | Error: {e}")
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return jsonify([]), 500
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finally:
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session.close()
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@api_bp.route('/api/price_change_details')
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@login_required
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def get_price_change_details():
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"""API: 取得價格變動商品明細 (供彈窗使用)"""
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filter_type = request.args.get('type', '')
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# 以下參數保留以供未來擴展
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# filter_category = request.args.get('category', '')
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# filter_product_id = request.args.get('product_id', '')
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db = DatabaseManager()
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session = db.get_session()
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try:
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# 取得今日起始時間
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now_taipei = datetime.now(TAIPEI_TZ)
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today_start = now_taipei.replace(hour=0, minute=0, second=0, microsecond=0, tzinfo=None)
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# 基礎查詢：取得所有商品的最新記錄
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latest_records_subq = session.query(
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func.max(PriceRecord.id).label('max_id')
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).group_by(PriceRecord.product_id).subquery()
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query = session.query(PriceRecord, Product).join(
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latest_records_subq,
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PriceRecord.id == latest_records_subq.c.max_id
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).join(Product, PriceRecord.product_id == Product.id)
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# 一次性查詢所有商品的「今日之前最後價格」
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product_ids = [r[0] for r in session.query(PriceRecord.product_id).join(
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latest_records_subq, PriceRecord.id == latest_records_subq.c.max_id
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).all()]
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yesterday_prices_subq = session.query(
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PriceRecord.product_id,
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func.max(PriceRecord.id).label('max_id')
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).filter(
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PriceRecord.product_id.in_(product_ids),
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PriceRecord.timestamp < today_start
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).group_by(PriceRecord.product_id).subquery()
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yesterday_prices_q = session.query(
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PriceRecord.product_id, PriceRecord.price
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).join(
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yesterday_prices_subq,
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PriceRecord.id == yesterday_prices_subq.c.max_id
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)
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yesterday_prices_map = {pid: price for pid, price in yesterday_prices_q}
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# 根據 filter_type 進行篩選
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products = []
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if filter_type == 'increase':
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# 漲價商品
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for record, product in query.all():
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old_price = yesterday_prices_map.get(product.id)
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if old_price is not None and record.price > old_price:
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products.append({
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'product_id': product.i_code,
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'name': product.name,
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'category': product.category,
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'url': product.url,
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'image_url': product.image_url or '/static/placeholder.png',
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'old_price': old_price,
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'current_price': record.price,
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'change': record.price - old_price,
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'update_time': record.timestamp.strftime('%Y-%m-%d %H:%M')
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})
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elif filter_type == 'decrease':
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# 降價商品
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for record, product in query.all():
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old_price = yesterday_prices_map.get(product.id)
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if old_price is not None and record.price < old_price:
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products.append({
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'product_id': product.i_code,
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'name': product.name,
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'category': product.category,
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'url': product.url,
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'image_url': product.image_url or '/static/placeholder.png',
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'old_price': old_price,
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'current_price': record.price,
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'change': record.price - old_price,
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'update_time': record.timestamp.strftime('%Y-%m-%d %H:%M')
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})
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elif filter_type == 'delisted':
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# 下架商品 (今日狀態為 INACTIVE 且今天更新的)
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today_delisted = session.query(Product).filter(
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Product.status == 'INACTIVE',
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Product.updated_at >= today_start
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).all()
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for product in today_delisted:
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last_record = session.query(PriceRecord).filter(
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PriceRecord.product_id == product.id
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).order_by(PriceRecord.timestamp.desc()).first()
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if last_record:
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products.append({
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'product_id': product.i_code,
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'name': product.name,
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'category': product.category,
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'url': product.url,
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'image_url': product.image_url or '/static/placeholder.png',
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'last_price': last_record.price,
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'update_time': product.updated_at.strftime('%Y-%m-%d %H:%M') if product.updated_at else ''
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})
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return jsonify({'products': products})
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except Exception as e:
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sys_log.error(f"[Web] [PriceChange] 獲取價格變動明細失敗 | Error: {e}")
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return jsonify({'products': []}), 500
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finally:
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session.close()
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