4a648ea6bf
- Move SystemLogger implementation to utils/logger_manager.py (pure utility, no deps) - services/logger_manager.py becomes a backward-compat re-export shim - database/manager.py and database/vendor_manager.py now import from utils layer - Extract get_dashboard_stats() to services/dashboard_service.py - services/task_runner.py no longer imports from routes layer - routes/dashboard_routes.py get_dashboard_stats() delegates to service layer Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
23 lines
769 B
Python
23 lines
769 B
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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看板統計服務
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提供 get_dashboard_stats() 給 task_runner 等 service 層使用，
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避免 services 直接 import routes 層（反向依賴）。
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"""
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def get_dashboard_stats():
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"""計算看板統計數據 (供通知使用)"""
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# lazy import 避免循環依賴；routes 在 Flask app 啟動後才可用
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from routes.dashboard_routes import get_full_dashboard_data
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data = get_full_dashboard_data()
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if data:
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return {
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'new': data['today_new_products'],
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'up': len(data['increase_items_all']),
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'down': len(data['decrease_items_all']),
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'delisted': data['today_delisted_count']
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}
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return {'new': 0, 'up': 0, 'down': 0, 'delisted': 0}
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