小班进入考试周修改

优惠券修改
2024-10-30 16:14:23 +08:00
parent d5d22ae2d9
commit 1e71f8280b
6 changed files with 163 additions and 51 deletions
--- a/src/main/java/com/peanut/modules/job/task/ClassToExamTask.java
+++ b/src/main/java/com/peanut/modules/job/task/ClassToExamTask.java
@@ -0,0 +1,67 @@
+package com.peanut.modules.job.task;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.github.yulichang.wrapper.MPJLambdaWrapper;
+import com.peanut.common.utils.DateUtils;
+import com.peanut.config.DelayQueueConfig;
+import com.peanut.modules.common.dao.ClassEntityDao;
+import com.peanut.modules.common.dao.ClassModelDao;
+import com.peanut.modules.common.entity.ClassEntity;
+import com.peanut.modules.common.entity.ClassModel;
+import org.springframework.amqp.AmqpException;
+import org.springframework.amqp.core.Message;
+import org.springframework.amqp.core.MessagePostProcessor;
+import org.springframework.amqp.rabbit.core.RabbitTemplate;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.util.Date;
+import java.util.List;
+
+@Component("classToExamTask")
+public class ClassToExamTask implements ITask{
+
+    @Autowired
+    private ClassEntityDao classEntityDao;
+    @Autowired
+    private ClassModelDao classModelDao;
+    @Autowired
+    private RabbitTemplate rabbitTemplate;
+
+    @Override
+    public void run(String params) {
+        List<ClassEntity> classEntities = classEntityDao.selectList(new MPJLambdaWrapper<ClassEntity>()
+                .leftJoin(ClassModel.class,ClassModel::getId,ClassEntity::getModelId)
+                .selectAll(ClassEntity.class)
+                .eq(ClassModel::getIsExam,1)
+                .eq(ClassEntity::getState,1));
+        for (ClassEntity classEntity : classEntities) {
+            ClassModel classModel = classModelDao.selectById(classEntity.getModelId());
+            int studyDays = classModel.getDays()-classModel.getExamDays();
+            //考试周开始时间
+            Date startExamTime = DateUtils.addDateDays(classEntity.getStartTime(),studyDays);
+            if (startExamTime.getTime()<=new Date().getTime()){//已到考试周，调整小班状态为考试周
+                classEntity.setState("3");
+                classEntityDao.updateById(classEntity);
+            }else if (DateUtils.format(startExamTime).equals(DateUtils.format(new Date()))){
+                //当天与考试周到达天相同，加入队列
+                if (classModel.getIsExam()==1){
+                    //根据设置的天数将班级状态从进行中设置成考试中
+                    rabbitTemplate.convertAndSend(
+                            DelayQueueConfig.COMMON_EXCHANGE,
+                            DelayQueueConfig.COMMON_ROUTING_KEY,
+                            "examDays" + "," + classEntity.getId(),
+                            new MessagePostProcessor() {
+                                @Override
+                                public Message postProcessMessage(Message message) throws AmqpException {
+                                    message.getMessageProperties().setDelay((int)(startExamTime.getTime()-new Date().getTime()));
+                                    return message;
+                                }
+                            }
+                    );
+                }
+            }
+        }
+    }
+
+}