第一次提交

app/api/order.py

@@ -0,0 +1,202 @@
+from flask import request, jsonify, current_app
+from . import api_bp
+from ..models import Order, Product
+from .. import db
+from .decorators import require_admin
+from datetime import datetime
+
+@api_bp.route('/orders', methods=['GET'])
+@require_admin
+def get_orders():
+    """获取订单列表（管理员）"""
+    try:
+        # 获取查询参数
+        page = request.args.get('page', 1, type=int)
+        per_page = request.args.get('per_page', 10, type=int)
+        keyword = request.args.get('keyword', '').strip()
+        status = request.args.get('status', type=int)
+        product_id = request.args.get('product_id')
+        date_range = request.args.get('date_range')
+        
+        # 构建查询
+        query = Order.query
+        
+        # 关键词搜索
+        if keyword:
+            query = query.filter(
+                db.or_(
+                    Order.order_number.contains(keyword),
+                    Order.contact_person.contains(keyword),
+                    Order.phone.contains(keyword)
+                )
+            )
+        
+        # 状态筛选
+        if status is not None:
+            query = query.filter(Order.status == status)
+        
+        # 产品筛选
+        if product_id:
+            query = query.filter(Order.product_id == product_id)
+        
+        # 日期范围筛选
+        if date_range:
+            # 解析日期范围（格式：YYYY-MM-DD to YYYY-MM-DD）
+            try:
+                start_date_str, end_date_str = date_range.split(' to ')
+                start_date = datetime.strptime(start_date_str, '%Y-%m-%d')
+                end_date = datetime.strptime(end_date_str, '%Y-%m-%d')
+                # 设置结束时间为当天23:59:59
+                end_date = end_date.replace(hour=23, minute=59, second=59)
+                query = query.filter(Order.create_time.between(start_date, end_date))
+            except Exception as e:
+                current_app.logger.warning(f"日期范围解析失败: {str(e)}")
+        
+        # 排序
+        query = query.order_by(Order.create_time.desc())
+        
+        # 分页
+        pagination = query.paginate(
+            page=page, per_page=per_page, error_out=False
+        )
+        
+        orders = pagination.items
+        
+        return jsonify({
+            'success': True,
+            'data': {
+                'orders': [order.to_dict() for order in orders],
+                'pagination': {
+                    'current_page': pagination.page,
+                    'per_page': pagination.per_page,
+                    'total_pages': pagination.pages,
+                    'total_items': pagination.total
+                }
+            }
+        })
+        
+    except Exception as e:
+        current_app.logger.error(f"获取订单列表失败: {str(e)}")
+        return jsonify({
+            'success': False,
+            'message': '服务器内部错误'
+        }), 500
+
+
+@api_bp.route('/orders/<int:order_id>', methods=['GET'])
+@require_admin
+def get_order(order_id):
+    """获取订单详情（管理员）"""
+    try:
+        order = Order.query.get_or_404(order_id)
+        return jsonify({
+            'success': True,
+            'data': order.to_dict()
+        })
+        
+    except Exception as e:
+        current_app.logger.error(f"获取订单详情失败: {str(e)}")
+        return jsonify({
+            'success': False,
+            'message': '服务器内部错误'
+        }), 500
+
+
+@api_bp.route('/orders/<int:order_id>/confirm-payment', methods=['POST'])
+@require_admin
+def confirm_order_payment(order_id):
+    """确认订单支付（管理员）"""
+    try:
+        order = Order.query.get_or_404(order_id)
+        
+        if order.status != 0:  # 只有待支付的订单可以确认支付
+            return jsonify({
+                'success': False,
+                'message': '订单状态不允许此操作'
+            }), 400
+        
+        # 更新订单状态
+        order.status = 1  # 已支付
+        order.payment_time = datetime.utcnow()
+        order.payment_method = 'manual'  # 手动确认
+        
+        db.session.commit()
+        
+        return jsonify({
+            'success': True,
+            'message': '订单支付确认成功'
+        })
+        
+    except Exception as e:
+        db.session.rollback()
+        current_app.logger.error(f"确认订单支付失败: {str(e)}")
+        return jsonify({
+            'success': False,
+            'message': '服务器内部错误'
+        }), 500
+
+
+@api_bp.route('/orders/<int:order_id>/complete', methods=['POST'])
+@require_admin
+def complete_order(order_id):
+    """完成订单（管理员）"""
+    try:
+        order = Order.query.get_or_404(order_id)
+        
+        if order.status != 1:  # 只有已支付的订单可以完成
+            return jsonify({
+                'success': False,
+                'message': '订单状态不允许此操作'
+            }), 400
+        
+        # 更新订单状态
+        order.status = 3  # 已完成
+        order.update_time = datetime.utcnow()
+        
+        db.session.commit()
+        
+        return jsonify({
+            'success': True,
+            'message': '订单完成操作成功'
+        })
+        
+    except Exception as e:
+        db.session.rollback()
+        current_app.logger.error(f"完成订单失败: {str(e)}")
+        return jsonify({
+            'success': False,
+            'message': '服务器内部错误'
+        }), 500
+
+
+@api_bp.route('/orders/<int:order_id>/cancel', methods=['POST'])
+@require_admin
+def cancel_order(order_id):
+    """取消订单（管理员）"""
+    try:
+        order = Order.query.get_or_404(order_id)
+        
+        if order.status not in [0, 1]:  # 只有待支付和已支付的订单可以取消
+            return jsonify({
+                'success': False,
+                'message': '订单状态不允许此操作'
+            }), 400
+        
+        # 更新订单状态
+        order.status = 2  # 已取消
+        order.update_time = datetime.utcnow()
+        
+        db.session.commit()
+        
+        return jsonify({
+            'success': True,
+            'message': '订单取消操作成功'
+        })
+        
+    except Exception as e:
+        db.session.rollback()
+        current_app.logger.error(f"取消订单失败: {str(e)}")
+        return jsonify({
+            'success': False,
+            'message': '服务器内部错误'
+        }), 500