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- load_categories / save_categories / load_scheduler_stats 三個函數搬出 - CATEGORIES_JSON_PATH / SCHEDULER_STATS_PATH 常數同步搬移 - app.py 改 import 維持原呼叫路徑 行數變化: app.py 7,070 → 7,053 (-17)
38 lines
1.2 KiB
Python
38 lines
1.2 KiB
Python
"""JSON 檔案儲存：分類設定、排程統計等小型持久化資料。
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從 app.py 抽出。每個函數對應一個 JSON 檔案。
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"""
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import json
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import os
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from config import BASE_DIR
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CATEGORIES_JSON_PATH = os.path.join(BASE_DIR, 'data', 'categories.json')
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SCHEDULER_STATS_PATH = os.path.join(BASE_DIR, 'data', 'scheduler_stats.json')
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def load_categories():
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"""從 JSON 檔案載入分類列表（檔案不存在或損毀回傳 []）。"""
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try:
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with open(CATEGORIES_JSON_PATH, 'r', encoding='utf-8') as f:
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return json.load(f)
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except (FileNotFoundError, json.JSONDecodeError):
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return []
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def save_categories(categories):
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"""將分類列表儲存到 JSON 檔案。"""
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with open(CATEGORIES_JSON_PATH, 'w', encoding='utf-8') as f:
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json.dump(categories, f, ensure_ascii=False, indent=4)
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def load_scheduler_stats():
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"""讀取排程統計資料（檔案不存在或損毀回傳 {}）。"""
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if os.path.exists(SCHEDULER_STATS_PATH):
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try:
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with open(SCHEDULER_STATS_PATH, 'r', encoding='utf-8') as f:
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return json.load(f)
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except (IOError, json.JSONDecodeError):
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return {}
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return {}
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