Jeason
3984cffe23
1. 新增 GET /api/analytics 端点（之前不存在，前端一直请求 404） 2. query_optimizer.get_analytics_optimized 支持 tenant_id 参数 3. 工单/预警/对话查询按 tenant_id 过滤 4. 数据分析控制面板新增租户筛选下拉框 5. updateCharts 传递 tenant_id 参数 6. populateTenantSelectors 填充分析页租户筛选器
67 lines
2.0 KiB
Python
67 lines
2.0 KiB
Python
# -*- coding: utf-8 -*-
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"""
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分析相关API蓝图
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处理数据分析、报告生成等功能
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"""
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import os
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import logging
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from flask import Blueprint, request, jsonify, send_file
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from src.core.query_optimizer import query_optimizer
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logger = logging.getLogger(__name__)
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analytics_bp = Blueprint('analytics', __name__, url_prefix='/api/analytics')
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@analytics_bp.route('')
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def get_analytics():
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"""获取分析数据（支持租户筛选和时间范围）"""
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try:
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time_range = request.args.get('timeRange', '30')
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tenant_id = request.args.get('tenant_id')
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try:
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days = int(time_range)
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except (ValueError, TypeError):
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days = 30
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analytics = query_optimizer.get_analytics_optimized(days, tenant_id=tenant_id)
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return jsonify(analytics)
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except Exception as e:
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logger.error(f"获取分析数据失败: {e}")
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return jsonify({"error": str(e)}), 500
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@analytics_bp.route('/export')
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def export_analytics():
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"""导出分析报告"""
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try:
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from openpyxl import Workbook
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from openpyxl.styles import Font
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analytics = query_optimizer.get_analytics_optimized(30)
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wb = Workbook()
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ws = wb.active
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ws.title = "分析报告"
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ws['A1'] = 'TSP智能助手分析报告'
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ws['A1'].font = Font(size=16, bold=True)
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ws['A3'] = '工单统计'
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ws['A3'].font = Font(bold=True)
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ws['A4'] = '总工单数'
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ws['B4'] = analytics.get('workorders', {}).get('total', 0)
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ws['A5'] = '待处理'
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ws['B5'] = analytics.get('workorders', {}).get('open', 0)
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ws['A6'] = '已解决'
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ws['B6'] = analytics.get('workorders', {}).get('resolved', 0)
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report_path = 'uploads/analytics_report.xlsx'
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os.makedirs('uploads', exist_ok=True)
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wb.save(report_path)
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return send_file(report_path, as_attachment=True, download_name='analytics_report.xlsx')
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except Exception as e:
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logger.error(f"导出分析报告失败: {e}")
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return jsonify({"error": str(e)}), 500
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