培训班管理

2025-04-10 13:30:28 +08:00
parent 648b480566
commit d39b6d05c5
10 changed files with 360 additions and 0 deletions
--- a/src/main/java/com/peanut/modules/common/controller/TrainingClassController.java
+++ b/src/main/java/com/peanut/modules/common/controller/TrainingClassController.java
@@ -0,0 +1,119 @@
+package com.peanut.modules.common.controller;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.IdWorker;
+import com.peanut.common.utils.R;
+import com.peanut.common.utils.ShiroUtils;
+import com.peanut.config.Constants;
+import com.peanut.config.DelayQueueConfig;
+import com.peanut.modules.common.entity.BuyOrder;
+import com.peanut.modules.common.entity.TrainingClass;
+import com.peanut.modules.common.entity.TrainingToUser;
+import com.peanut.modules.common.service.BuyOrderService;
+import com.peanut.modules.common.service.TrainingClassService;
+import com.peanut.modules.common.service.TrainingToUserService;
+import com.peanut.modules.pay.weChatPay.dto.WechatPaymentInfo;
+import com.peanut.modules.pay.weChatPay.service.WxpayService;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang.StringUtils;
+import org.springframework.amqp.core.MessagePostProcessor;
+import org.springframework.amqp.rabbit.core.RabbitTemplate;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.math.BigDecimal;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * 培训班
+ */
+@Slf4j
+@RestController("commonTrainingClass")
+@RequestMapping("common/trainingClass")
+public class TrainingClassController {
+
+    @Autowired
+    private TrainingClassService trainingClassService;
+    @Autowired
+    private TrainingToUserService trainingToUserService;
+    @Autowired
+    private BuyOrderService buyOrderService;
+    @Autowired
+    private WxpayService wxpayService;
+    @Autowired
+    private RabbitTemplate rabbitTemplate;
+
+    //培训班列表
+    @RequestMapping("/trainingClassList")
+    public R trainingClassList(@RequestBody Map<String,Object> params) {
+        List<TrainingClass> trainingClassList = trainingClassService.list(new LambdaQueryWrapper<TrainingClass>()
+                .eq(StringUtils.isNotEmpty(params.get("year").toString()),TrainingClass::getYear,params.get("year"))
+                .orderByAsc(TrainingClass::getSort));
+        for (TrainingClass trainingClass : trainingClassList) {
+            int count = trainingToUserService.count(new LambdaQueryWrapper<TrainingToUser>()
+                    .eq(TrainingToUser::getUserId, ShiroUtils.getUId())
+                    .eq(TrainingToUser::getTrainingId,trainingClass.getId()));
+            if (count > 0) {
+                trainingClass.setIsJoin(1);
+            }else {
+                trainingClass.setIsJoin(0);
+            }
+        }
+        return R.ok().put("trainingClassList",trainingClassList);
+    }
+
+    //培训班报名
+    @RequestMapping("/trainingClassPaySave")
+    @Transactional
+    public R trainingClassPaySave(@RequestBody BuyOrder buyOrder){
+        buyOrder.setOrderStatus("0");
+        buyOrder.setOrderType("trainingClass");
+        String timeId = IdWorker.getTimeId().substring(0, 32);
+        buyOrder.setOrderSn(timeId);
+        buyOrder.setUserId(ShiroUtils.getUId());
+        buyOrderService.save(buyOrder);
+        BigDecimal totalPrice = buyOrder.getRealMoney();
+        //微信支付预付款订单
+        if(Constants.PAYMENT_METHOD_WECHAT_PAY.equals(buyOrder.getPaymentMethod())){
+            BuyOrder buyOrderEntity = buyOrderService.getBaseMapper().selectOne(new LambdaQueryWrapper<BuyOrder>()
+                    .eq(BuyOrder::getOrderSn, timeId));
+            WechatPaymentInfo paymentInfo = new WechatPaymentInfo();
+            paymentInfo.setOrderSn(buyOrderEntity.getOrderSn());
+            paymentInfo.setBuyOrderId(buyOrder.getOrderId());
+            paymentInfo.setTotalAmount(buyOrderEntity.getRealMoney());
+            if (buyOrder.getCome()==2){
+                paymentInfo.setAppName("wumen");
+            } else if (buyOrder.getCome()==1) {
+                paymentInfo.setAppName("zmzm");
+            } else if (buyOrder.getCome()==3) {
+                paymentInfo.setAppName("xlkj");
+            }else {
+                paymentInfo.setAppName(buyOrder.getAppName());
+            }
+            wxpayService.prepay(paymentInfo);
+        }
+        rabbitTemplate.convertAndSend(
+                DelayQueueConfig.ORDER_TO_BE_PAY_EXCHANGE,
+                DelayQueueConfig.ORDER_TO_BE_PAY_ROUTING_KEY,
+                buyOrder.getOrderId(),
+                messagePostProcessor()
+        );
+        return R.ok().put("orderSn", timeId).put("money", totalPrice);
+    }
+
+    private MessagePostProcessor messagePostProcessor() {
+        return message -> {
+            //设置有效期30分钟
+            message.getMessageProperties().setExpiration(String.valueOf(30 * 60 * 1000));
+            return message;
+        };
+    }
+
+
+
+
+}