init: SR System — Helpdesk & ITAM Portal

2026-06-02 13:50:39 +09:00
commit 832c9f096f
262 changed files with 30470 additions and 0 deletions
@@ -0,0 +1,91 @@
+package com.srsystem.service;
+
+import com.srsystem.dto.CreateDispatchRequest;
+import com.srsystem.entity.DispatchHistory;
+import com.srsystem.entity.Employee;
+import com.srsystem.entity.Project;
+import com.srsystem.exception.BusinessException;
+import com.srsystem.exception.ErrorCode;
+import com.srsystem.repository.DispatchHistoryRepository;
+import com.srsystem.repository.EmployeeRepository;
+import com.srsystem.repository.ProjectRepository;
+import lombok.RequiredArgsConstructor;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.time.LocalDate;
+import java.util.List;
+
+@Service
+@RequiredArgsConstructor
+@Transactional(readOnly = true)
+public class DispatchHistoryService {
+
+    private final DispatchHistoryRepository dispatchHistoryRepository;
+    private final EmployeeRepository employeeRepository;
+    private final ProjectRepository projectRepository;
+
+    public List<DispatchHistory> findByEmployeeId(Long empId) {
+        employeeRepository.findById(empId)
+                .orElseThrow(() -> new BusinessException(ErrorCode.EMPLOYEE_NOT_FOUND));
+        return dispatchHistoryRepository.findByEmployee_EmpId(empId);
+    }
+
+    public List<DispatchHistory> getActiveDispatches() {
+        return dispatchHistoryRepository.findByEndDateIsNull();
+    }
+
+    public Page<DispatchHistory> findAll(Pageable pageable, Long empId, Long projectId) {
+        if (empId != null && projectId != null) {
+            return dispatchHistoryRepository.findByEmployee_EmpIdAndProject_ProjectId(empId, projectId, pageable);
+        }
+        if (empId != null) {
+            return dispatchHistoryRepository.findByEmployee_EmpId(empId, pageable);
+        }
+        if (projectId != null) {
+            return dispatchHistoryRepository.findByProject_ProjectId(projectId, pageable);
+        }
+        return dispatchHistoryRepository.findAll(pageable);
+    }
+
+    public DispatchHistory findById(Long dispatchId) {
+        return dispatchHistoryRepository.findById(dispatchId)
+                .orElseThrow(() -> new BusinessException(ErrorCode.DISPATCH_NOT_FOUND));
+    }
+
+    @Transactional
+    public void delete(Long dispatchId) {
+        DispatchHistory dh = findById(dispatchId);
+        dispatchHistoryRepository.delete(dh);
+    }
+
+    @Transactional
+    public DispatchHistory createDispatch(CreateDispatchRequest request) {
+        Employee employee = employeeRepository.findById(request.employeeId())
+                .orElseThrow(() -> new BusinessException(ErrorCode.EMPLOYEE_NOT_FOUND));
+        Project project = projectRepository.findById(request.projectId())
+                .orElseThrow(() -> new BusinessException(ErrorCode.PROJECT_NOT_FOUND));
+
+        DispatchHistory history = DispatchHistory.builder()
+                .employee(employee)
+                .project(project)
+                .roleTitle(request.roleTitle())
+                .contributionRate(request.contributionRate())
+                .individualTech(request.individualTech())
+                .performedTasks(request.performedTasks())
+                .startDate(request.startDate() != null ? request.startDate() : LocalDate.now())
+                .build();
+
+        return dispatchHistoryRepository.save(history);
+    }
+
+    @Transactional
+    public DispatchHistory endDispatch(Long dispatchId) {
+        DispatchHistory history = dispatchHistoryRepository.findById(dispatchId)
+                .orElseThrow(() -> new BusinessException(ErrorCode.DISPATCH_NOT_FOUND));
+        history.setEndDate(LocalDate.now());
+        return dispatchHistoryRepository.save(history);
+    }
+}