218 lines
8.9 KiB
Python
218 lines
8.9 KiB
Python
"""
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日报生成和历史记录 API
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"""
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import os
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import json
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from datetime import datetime
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from flask import request, jsonify, send_from_directory
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from lib.db import execute_query, execute_update
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from lib.report_generator import generate_daily_report
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from lib.logger import log_info, log_error, log_warning
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from . import report_bp
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@report_bp.route('/report/generate', methods=['POST'])
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def generate_report():
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"""生成日报"""
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try:
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data = request.json
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config_id = data.get('config_id')
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log_info(f'[报表API] 生成日报，配置ID: {config_id}', 'api')
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if not config_id:
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log_warning('[报表API] 生成日报失败：未选择配置', 'api')
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return jsonify({'success': False, 'message': '请选择配置'}), 400
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# 解析时间参数
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start_time = None
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end_time = None
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if data.get('start_time'):
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start_time = datetime.strptime(data['start_time'], '%Y-%m-%d %H:%M:%S')
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if data.get('end_time'):
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end_time = datetime.strptime(data['end_time'], '%Y-%m-%d %H:%M:%S')
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result = generate_daily_report(config_id, start_time, end_time)
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if result['success']:
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log_info(f'[报表API] 日报生成成功，订单数: {result.get("total_orders", 0)}', 'api')
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return jsonify(result)
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else:
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log_warning(f'[报表API] 日报生成失败: {result.get("message", "")}', 'api')
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return jsonify(result), 400
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except Exception as e:
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log_error(f'[报表API] 生成日报异常: {e}', 'api')
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return jsonify({'success': False, 'message': str(e)}), 500
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@report_bp.route('/report/history', methods=['GET'])
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def get_report_history():
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"""获取日报生成历史"""
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try:
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page = int(request.args.get('page', 1))
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page_size = int(request.args.get('page_size', 20))
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start_date = request.args.get('start_date')
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end_date = request.args.get('end_date')
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status = request.args.get('status')
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log_info(f'[报表API] 获取历史记录，第{page}页，状态: {status or "全部"}，日期范围: {start_date or "开始"} ~ {end_date or "结束"}', 'api')
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offset = (page - 1) * page_size
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# 构建查询条件
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where_clauses = []
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params = []
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if start_date:
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where_clauses.append('DATE(start_time) >= %s')
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params.append(start_date)
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if end_date:
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where_clauses.append('DATE(end_time) <= %s')
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params.append(end_date)
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if status is not None and status != '':
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where_clauses.append('status = %s')
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params.append(int(status))
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where_sql = ' AND '.join(where_clauses) if where_clauses else '1=1'
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# 查询总数
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total_result = execute_query(
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f'SELECT COUNT(*) as total FROM t_daily_report_history WHERE {where_sql}',
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tuple(params)
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)
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total = total_result[0]['total']
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# 查询数据
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history = execute_query(
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f'SELECT *, total_amount AS total_degree FROM t_daily_report_history WHERE {where_sql} ORDER BY create_time DESC LIMIT %s OFFSET %s',
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tuple(params) + (page_size, offset)
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)
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# 解析 JSON 字段并确保 file_path 正确
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for item in history:
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item['sum_results'] = json.loads(item['sum_results']) if item['sum_results'] else {}
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# 确保 file_path 是字符串
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if item['file_path'] is None:
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item['file_path'] = ''
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log_info(f'[报表API] 获取到 {len(history)} 条历史记录，共 {total} 条', 'api')
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return jsonify({
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'success': True,
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'data': {
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'list': history,
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'total': total,
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'page': page,
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'page_size': page_size
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}
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})
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except Exception as e:
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log_error(f'[报表API] 获取历史记录失败: {e}', 'api')
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return jsonify({'success': False, 'message': str(e)}), 500
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@report_bp.route('/report/history/<int:history_id>', methods=['DELETE'])
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def delete_report_history(history_id):
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"""删除单个历史记录"""
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try:
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log_info(f'[报表API] 删除历史记录，ID: {history_id}', 'api')
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# 先查询文件路径
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result = execute_query(
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'SELECT file_path FROM t_daily_report_history WHERE id = %s',
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(history_id,)
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)
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if result:
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file_path = result[0].get('file_path', '')
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# 删除文件
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if file_path and os.path.exists(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', '..', 'public', file_path.lstrip('/'))):
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os.remove(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', '..', 'public', file_path.lstrip('/')))
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log_info(f'[报表API] 已删除报表文件: {file_path}', 'api')
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# 删除数据库记录
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execute_update('DELETE FROM t_daily_report_history WHERE id = %s', (history_id,))
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log_info(f'[报表API] 历史记录删除成功，ID: {history_id}', 'api')
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return jsonify({'success': True, 'message': '删除成功'})
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except Exception as e:
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log_error(f'[报表API] 删除历史记录失败: {e}', 'api')
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return jsonify({'success': False, 'message': str(e)}), 500
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@report_bp.route('/report/history/batch-delete', methods=['POST'])
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def batch_delete_report_history():
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"""批量删除历史记录"""
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try:
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data = request.get_json()
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ids = data.get('ids', [])
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log_info(f'[报表API] 批量删除历史记录，数量: {len(ids)}', 'api')
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if not ids:
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log_warning('[报表API] 批量删除失败：未选择记录', 'api')
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return jsonify({'success': False, 'message': '请选择要删除的记录'}), 400
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# 查询文件路径
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results = execute_query(
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f'SELECT file_path FROM t_daily_report_history WHERE id IN ({",".join(["%s"] * len(ids))})',
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tuple(ids)
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)
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# 删除文件
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deleted_files = 0
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for result in results:
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file_path = result.get('file_path', '')
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if file_path and os.path.exists(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', '..', 'public', file_path.lstrip('/'))):
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os.remove(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', '..', 'public', file_path.lstrip('/')))
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deleted_files += 1
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log_info(f'[报表API] 已删除 {deleted_files} 个报表文件', 'api')
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# 删除数据库记录
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execute_update(
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f'DELETE FROM t_daily_report_history WHERE id IN ({",".join(["%s"] * len(ids))})',
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tuple(ids)
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)
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log_info(f'[报表API] 批量删除成功，共 {len(ids)} 条记录', 'api')
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return jsonify({'success': True, 'message': f'成功删除 {len(ids)} 条记录'})
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except Exception as e:
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log_error(f'[报表API] 批量删除历史记录失败: {e}', 'api')
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return jsonify({'success': False, 'message': str(e)}), 500
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@report_bp.route('/report/history/<int:history_id>/download', methods=['GET'])
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def download_report_by_id(history_id):
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"""根据 ID 下载历史记录"""
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try:
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log_info(f'[报表API] 下载报表，历史记录ID: {history_id}', 'api')
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# 查询历史记录
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result = execute_query(
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'SELECT file_path, split_name, report_date FROM t_daily_report_history WHERE id = %s',
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(history_id,)
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)
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if not result:
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log_warning(f'[报表API] 下载报表失败：记录不存在，ID: {history_id}', 'api')
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return jsonify({'success': False, 'message': '记录不存在'}), 404
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file_path = result[0]['file_path']
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if not file_path:
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log_warning(f'[报表API] 下载报表失败：文件路径为空，ID: {history_id}', 'api')
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return jsonify({'success': False, 'message': '文件不存在'}), 404
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# 构建完整路径
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full_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', '..', 'public', file_path.lstrip('/'))
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if not os.path.exists(full_path):
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log_warning(f'[报表API] 下载报表失败：文件不存在，路径: {full_path}', 'api')
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return jsonify({'success': False, 'message': '文件不存在'}), 404
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# 返回文件
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directory = os.path.dirname(full_path)
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filename = os.path.basename(full_path)
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log_info(f'[报表API] 报表下载成功: {filename}', 'api')
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return send_from_directory(directory, filename, as_attachment=True)
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except Exception as e:
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log_error(f'[报表API] 下载报表失败: {e}', 'api')
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return jsonify({'success': False, 'message': str(e)}), 500
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