Trae AI
2 months ago
4 changed files with 286 additions and 66 deletions
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package com.example.web.service; |
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import com.example.web.entity.CustomerData; |
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import com.example.web.entity.Login; |
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import com.example.web.dto.NotificationDTO; |
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import org.springframework.beans.factory.annotation.Autowired; |
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import org.springframework.scheduling.annotation.Scheduled; |
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import org.springframework.stereotype.Service; |
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import java.time.LocalDateTime; |
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import java.time.ZoneOffset; |
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import java.util.HashMap; |
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import java.util.List; |
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import java.util.Map; |
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/** |
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* 客户数据变化监控服务 |
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* 用于监控数据库中客户数据的变化，当管理员在外部系统修改客户数据时，通知对应的业务员 |
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*/ |
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@Service |
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public class CustomerChangeMonitorService { |
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@Autowired |
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private CustomerService customerService; |
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@Autowired |
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private NotificationService notificationService; |
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// 存储上次检查时的客户数据状态
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private Map<String, String> lastCustomerStates = new HashMap<>(); |
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/** |
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* 定时检查客户数据变化 |
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* 每5秒检查一次 |
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*/ |
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@Scheduled(fixedRate = 5000) |
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public void monitorCustomerChanges() { |
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try { |
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// 获取所有客户数据
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List<CustomerData> allCustomers = customerService.getAllCustomers(); |
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// 检查每个客户的数据变化
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for (CustomerData customer : allCustomers) { |
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// 构建客户状态字符串，包含关键字段
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String currentState = buildCustomerState(customer); |
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String customerId = customer.getId(); |
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String lastState = lastCustomerStates.get(customerId); |
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// 如果是新客户或者客户数据发生变化
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if (lastState == null || !lastState.equals(currentState)) { |
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// 检查是否是分配给业务员的情况
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if (customer.getUserName() != null && !customer.getUserName().isEmpty() && |
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"banold".equals(customer.getNotice())) { |
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// 发送客户分配通知
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NotificationDTO notification = new NotificationDTO(); |
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notification.setType("CUSTOMER_ASSIGNMENT"); |
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notification.setTitle("客户分配通知"); |
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notification.setMessage("您已被分配了一个新客户: " + customer.getNickName()); |
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notification.setCustomerId(customerId); |
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notification.setTimestamp(LocalDateTime.now(ZoneOffset.UTC)); |
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// 广播通知
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notificationService.broadcastNotification(notification); |
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// 发送特定客户通知
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notificationService.sendCustomerUpdateNotification(customerId, "客户已分配给您"); |
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} |
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// 更新客户状态
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lastCustomerStates.put(customerId, currentState); |
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} |
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} |
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} catch (Exception e) { |
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e.printStackTrace(); |
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} |
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} |
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/** |
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* 构建客户状态字符串，用于比较客户数据是否变化 |
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*/ |
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private String buildCustomerState(CustomerData customer) { |
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return String.format("%s|%s|%s|%s|%s|%s|%s|%s", |
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customer.getId(), |
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customer.getNickName(), |
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customer.getUserName(), |
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customer.getManagercompany(), |
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customer.getManagerdepartment(), |
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customer.getOrganization(), |
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customer.getNotice(), |
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customer.getUpdated_at()); |
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} |
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} |
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