开始

app/views/history.py

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+from flask import render_template, request, flash, redirect, url_for
+from flask_login import login_required, current_user
+from scripts.models import db, WorkOrderHandling, ManualWorkOrder
+from datetime import datetime
+
+def init_history_routes(app):
+    @app.route('/history')
+    @login_required
+    def history():
+        if current_user.role not in ['装维员', '统计员']:
+            app.logger.warning(f'未授权访问：用户 {current_user.name} 尝试访问历史记录')
+            flash('您没有权限访问此页面')
+            return redirect(url_for('statistics'))
+        
+        app.logger.info(f'用户 {current_user.name} 访问历史记录页面')
+        page = request.args.get('page', 1, type=int)
+        per_page = 20
+        search = request.args.get('search', '')
+        
+        # 查询普通工单
+        if current_user.role == '统计员':
+            query1 = WorkOrderHandling.query
+            query2 = ManualWorkOrder.query
+        else:
+            # 装维员只能看到自己处理的工单
+            query1 = WorkOrderHandling.query.filter_by(handler=current_user.name)
+            query2 = ManualWorkOrder.query.filter_by(handler=current_user.name)
+        
+        # 添加搜索条件
+        if search:
+            query1 = query1.filter(
+                db.or_(
+                    WorkOrderHandling.order_id.contains(search),
+                    WorkOrderHandling.device_id.contains(search),
+                    WorkOrderHandling.branch.contains(search),
+                    WorkOrderHandling.handler.contains(search),
+                    WorkOrderHandling.fault_type.contains(search),
+                    WorkOrderHandling.handle_description.contains(search),
+                    WorkOrderHandling.contact_person.contains(search),
+                    WorkOrderHandling.remark.contains(search)
+                )
+            )
+            query2 = query2.filter(
+                db.or_(
+                    ManualWorkOrder.order_id.contains(search),
+                    ManualWorkOrder.device_id.contains(search),
+                    ManualWorkOrder.branch.contains(search),
+                    ManualWorkOrder.handler.contains(search),
+                    ManualWorkOrder.fault_type.contains(search),
+                    ManualWorkOrder.handle_description.contains(search),
+                    ManualWorkOrder.contact_person.contains(search),
+                    ManualWorkOrder.remark.contains(search)
+                )
+            )
+        
+        # 合并两种工单并按时间排序
+        handlings1 = query1.all()
+        handlings2 = query2.all()
+        
+        # 将手工故障单转换为与普通工单相同的格式
+        combined_handlings = []
+        for h in handlings1:
+            combined_handlings.append({
+                'order_id': h.order_id,
+                'branch': h.branch,
+                'device_id': h.device_id,
+                'handler': h.handler,
+                'time': h.restore_time,
+                'fault_type': h.fault_type,
+                'type': 'normal'
+            })
+        
+        for h in handlings2:
+            combined_handlings.append({
+                'order_id': h.order_id,
+                'branch': h.branch,
+                'device_id': h.device_id,
+                'handler': h.handler,
+                'time': h.create_time,
+                'fault_type': h.fault_type,
+                'type': 'manual'
+            })
+        
+        # 按时间排序
+        combined_handlings.sort(key=lambda x: x['time'], reverse=True)
+        
+        # 手动分页
+        total = len(combined_handlings)
+        start = (page - 1) * per_page
+        end = start + per_page
+        current_page = combined_handlings[start:end]
+        
+        # 创建分页对象
+        class Pagination:
+            def __init__(self, items, page, per_page, total):
+                self.items = items
+                self.page = page
+                self.per_page = per_page
+                self.total = total
+                self.pages = (total + per_page - 1) // per_page
+                self.has_prev = page > 1
+                self.has_next = page < self.pages
+                self.prev_num = page - 1
+                self.next_num = page + 1
+        
+        handlings = Pagination(current_page, page, per_page, total)
+        
+        return render_template('history.html', handlings=handlings, search=search)
+
+    @app.route('/history/<string:order_id>')
+    @login_required
+    def history_detail(order_id):
+        if current_user.role not in ['装维员', '统计员']:
+            app.logger.warning(f'未授权访问：用户 {current_user.name} 尝试查看工单详情 {order_id}')
+            flash('您没有权限访问此页面')
+            return redirect(url_for('statistics'))
+        
+        app.logger.info(f'用户 {current_user.name} 查看工单 {order_id} 的详情')
+        # 根据工单号前缀判断是普通工单还是手工故障单
+        if order_id.startswith('M'):
+            handling = ManualWorkOrder.query.get_or_404(order_id)
+        else:
+            handling = WorkOrderHandling.query.filter_by(order_id=order_id).first_or_404()
+        
+        # 装维员只能查看自己处理的工单
+        if current_user.role == '装维员' and handling.handler != current_user.name:
+            flash('您没有权限查看此工单')
+            return redirect(url_for('history'))
+        
+        # 传递工单类型到模板
+        order_type = 'manual' if order_id.startswith('M') else 'normal'
+        
+        return render_template('history_detail.html', handling=handling, order_type=order_type)