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| @RestController
@RequestMapping("/api/leave")
public class LeaveProcessController {
@Resource
private RuntimeService runtimeService;
@Resource
private TaskService taskService;
@Resource
private HistoryService historyService;
@Resource
private IdentityService identityService;
@PostMapping("/start")
public ResponseEntity<Map<String, Object>> startLeaveProcess(@RequestBody LeaveApplicationDto application) {
try {
identityService.setAuthenticatedUserId(application.getApplicant());
Map<String, Object> variables = new HashMap<>();
variables.put("applicant", application.getApplicant());
variables.put("leaveType", application.getLeaveType());
variables.put("startDate", application.getStartDate());
variables.put("endDate", application.getEndDate());
variables.put("leaveDays", application.getLeaveDays());
variables.put("reason", application.getReason());
variables.put("departmentManager", "manager_" + getDepartment(application.getApplicant()));
variables.put("director", "director_company");
var instance = runtimeService.startProcessInstanceByKey("LeaveProcess", variables);
Map<String, Object> result = new HashMap<>();
result.put("processInstanceId", instance.getId());
result.put("message", "请假流程已启动");
return ResponseEntity.ok(result);
} finally {
identityService.clearAuthentication();
}
}
@GetMapping("/tasks/{userId}")
public ResponseEntity<List<Map<String, Object>>> getUserTasks(@PathVariable String userId) {
List<Task> tasks = taskService.createTaskQuery()
.taskAssignee(userId)
.orderByTaskCreateTime()
.desc()
.list();
List<Map<String, Object>> taskList = tasks.stream().map(task -> {
Map<String, Object> taskInfo = new HashMap<>();
taskInfo.put("taskId", task.getId());
taskInfo.put("taskName", task.getName());
taskInfo.put("processInstanceId", task.getProcessInstanceId());
taskInfo.put("createTime", task.getCreateTime());
taskInfo.put("dueDate", task.getDueDate());
Map<String, Object> variables = taskService.getVariables(task.getId());
taskInfo.put("applicant", variables.get("applicant"));
taskInfo.put("leaveType", variables.get("leaveType"));
taskInfo.put("leaveDays", variables.get("leaveDays"));
taskInfo.put("startDate", variables.get("startDate"));
return taskInfo;
}).collect(Collectors.toList());
return ResponseEntity.ok(taskList);
}
@PostMapping("/approve/{taskId}")
public ResponseEntity<Map<String, Object>> approveTask(
@PathVariable String taskId,
@RequestParam Boolean approved,
@RequestParam(required = false) String comment) {
Map<String, Object> variables = new HashMap<>();
Task task = taskService.createTaskQuery().taskId(taskId).singleResult();
if (task == null) {
throw new RuntimeException("任务不存在");
}
if ("UserTask_ManagerApprove".equals(task.getTaskDefinitionKey())) {
variables.put("managerApproved", approved);
variables.put("managerComment", comment);
} else if ("UserTask_DirectorApprove".equals(task.getTaskDefinitionKey())) {
variables.put("directorApproved", approved);
variables.put("directorComment", comment);
}
taskService.complete(taskId, variables);
Map<String, Object> result = new HashMap<>();
result.put("message", "审批完成");
result.put("taskId", taskId);
result.put("approved", approved);
return ResponseEntity.ok(result);
}
@GetMapping("/history/{processInstanceId}")
public ResponseEntity<Map<String, Object>> getProcessHistory(@PathVariable String processInstanceId) {
HistoricProcessInstance processInstance = historyService
.createHistoricProcessInstanceQuery()
.processInstanceId(processInstanceId)
.singleResult();
List<HistoricActivityInstance> activities = historyService
.createHistoricActivityInstanceQuery()
.processInstanceId(processInstanceId)
.orderByHistoricActivityInstanceStartTime()
.asc()
.list();
Map<String, Object> history = new HashMap<>();
history.put("processInstance", processInstance);
history.put("activities", activities);
return ResponseEntity.ok(history);
}
private String getDepartment(String userId) {
return "tech";
}
}
@Slf4j
@Component
public class HRRecordService implements JavaDelegate {
@Override
public void execute(DelegateExecution execution) throws Exception {
String processInstanceId = execution.getProcessInstanceId();
String applicant = (String) execution.getVariable("applicant");
Double leaveDays = (Double) execution.getVariable("leaveDays");
String leaveType = (String) execution.getVariable("leaveType");
log.info("人事备案 - 流程实例: {}, 申请人: {}, 请假类型: {}, 天数: {}",
processInstanceId, applicant, leaveType, leaveDays);
execution.setVariable("hrRecorded", true);
execution.setVariable("recordTime", LocalDateTime.now());
}
}
@Slf4j
@Component
public class NotificationService implements JavaDelegate {
@Override
public void execute(DelegateExecution execution) throws Exception {
String applicant = (String) execution.getVariable("applicant");
Boolean approved = false;
String comment = "";
if (execution.hasVariable("managerApproved")) {
approved = (Boolean) execution.getVariable("managerApproved");
comment = (String) execution.getVariable("managerComment");
} else if (execution.hasVariable("directorApproved")) {
approved = (Boolean) execution.getVariable("directorApproved");
comment = (String) execution.getVariable("directorComment");
}
if (!approved) {
log.info("发送通知 - 申请人: {}, 审批结果: 拒绝, 原因: {}", applicant, comment);
}
}
}
|
