121 lines
4.4 KiB
Python
121 lines
4.4 KiB
Python
#!/usr/bin/env python
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"""
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LocationからLocation2025への完全データ移行スクリプト
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条件：
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- NewEvent2ごとにlocation.groupにそのevent_codeが含まれているものを抽出
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- location.cpをlocation2025.cp_numberに変換
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- location2025.event_idにはnewevent2.idを代入
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実行前にlocation2025のデータを削除してから実行
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"""
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from rog.models import Location, Location2025, NewEvent2
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def main():
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print("=== Location から Location2025 への完全データ移行 ===")
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# 1. Location2025の既存データを削除
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print("\n1. Location2025の既存データを削除中...")
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deleted_count = Location2025.objects.count()
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Location2025.objects.all().delete()
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print(f" 削除済み: {deleted_count}件")
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# 2. NewEvent2のevent_codeマップを作成
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print("\n2. NewEvent2のevent_codeマップを作成中...")
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events = NewEvent2.objects.filter(event_code__isnull=False).exclude(event_code='')
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event_code_map = {}
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for event in events:
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event_code_map[event.event_code] = event
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print(f" Event_code: '{event.event_code}' -> ID: {event.id} ({event.event_name})")
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print(f" 有効なevent_code数: {len(event_code_map)}件")
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# 3. 全Locationを取得
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print("\n3. 移行対象のLocationレコードを取得中...")
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locations = Location.objects.all()
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print(f" 総Location数: {locations.count()}件")
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# 4. 条件に合致するLocationを移行
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print("\n4. データ移行中...")
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migrated_count = 0
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skipped_count = 0
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error_count = 0
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for location in locations:
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try:
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# groupが空の場合はスキップ
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if not location.group:
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skipped_count += 1
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continue
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# location.groupに含まれるevent_codeを検索
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matched_event = None
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matched_event_code = None
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for event_code, event in event_code_map.items():
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if event_code in location.group:
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matched_event = event
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matched_event_code = event_code
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break
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# マッチするevent_codeがない場合はスキップ
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if not matched_event:
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skipped_count += 1
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continue
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# Location2025レコードを作成
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location2025 = Location2025(
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cp_number=location.cp, # cpをcp_numberに代入
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name=location.location_name, # location_nameを使用
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description=location.address or '', # addressをdescriptionとして使用
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latitude=location.latitude,
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longitude=location.longitude,
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point=location.checkin_point, # checkin_pointをpointとして使用
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geom=location.geom,
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sub_loc_id=location.sub_loc_id,
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subcategory=location.subcategory,
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event_id=matched_event.id, # NewEvent2のIDを設定
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created_at=location.created_at,
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updated_at=location.last_updated_at,
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)
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location2025.save()
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print(f" ✅ 移行完了: {location.cp} -> {location2025.cp_number} ({location.location_name}) [Event: {matched_event_code}]")
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migrated_count += 1
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except Exception as e:
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print(f" ❌ エラー: {location.cp} - {str(e)}")
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error_count += 1
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# 5. 結果サマリー
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print(f"\n=== 移行結果サマリー ===")
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print(f"移行完了: {migrated_count}件")
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print(f"スキップ: {skipped_count}件")
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print(f"エラー: {error_count}件")
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print(f"総処理: {migrated_count + skipped_count + error_count}件")
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# 6. Location2025の最終件数確認
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final_count = Location2025.objects.count()
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print(f"\nLocation2025最終件数: {final_count}件")
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# 7. event_id別の統計
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print(f"\n=== event_id別統計 ===")
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for event_code, event in event_code_map.items():
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count = Location2025.objects.filter(event_id=event.id).count()
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print(f" Event '{event_code}' (ID: {event.id}): {count}件")
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if migrated_count > 0:
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print("\n✅ データ移行が正常に完了しました")
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else:
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print("\n⚠️ 移行されたデータがありません")
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if __name__ == "__main__":
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main()
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if __name__ == "__main__":
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main()
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