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 +1,76 @@
+package com.srsystem.service;
+
+import com.srsystem.dto.TrainingSummary;
+import com.srsystem.dto.UpdateProgressRequest;
+import com.srsystem.entity.Employee;
+import com.srsystem.entity.TrainingProgress;
+import com.srsystem.entity.enums.TrainingStatus;
+import com.srsystem.exception.BusinessException;
+import com.srsystem.exception.ErrorCode;
+import com.srsystem.repository.EmployeeRepository;
+import com.srsystem.repository.TrainingProgressRepository;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.stream.Collectors;
+
+@Service
+@RequiredArgsConstructor
+@Transactional(readOnly = true)
+public class TrainingService {
+
+    private final TrainingProgressRepository trainingProgressRepository;
+    private final EmployeeRepository employeeRepository;
+
+    public List<TrainingProgress> getMyProgress(Long userId) {
+        return trainingProgressRepository.findByUser_EmpId(userId);
+    }
+
+    @Transactional
+    public TrainingProgress updateProgress(Long progressId, UpdateProgressRequest request) {
+        TrainingProgress progress = trainingProgressRepository.findById(progressId)
+                .orElseThrow(() -> new BusinessException(ErrorCode.REPORT_NOT_FOUND));
+
+        if (request.progressRate() != null) {
+            progress.setProgressRate(request.progressRate());
+        }
+        if (request.status() != null) {
+            progress.setStatus(request.status());
+        }
+
+        if (progress.getProgressRate() == 100) {
+            progress.setStatus(TrainingStatus.COMPLETED);
+        }
+
+        return trainingProgressRepository.save(progress);
+    }
+
+    public List<TrainingSummary> getSummary() {
+        List<Employee> employees = employeeRepository.findAll();
+        
+        return employees.stream()
+                .map(emp -> {
+                    List<TrainingProgress> progresses = trainingProgressRepository.findByUser_EmpId(emp.getEmpId());
+                    long totalCourses = progresses.size();
+                    long completedCount = progresses.stream()
+                            .filter(p -> p.getStatus() == TrainingStatus.COMPLETED)
+                            .count();
+                    double avgProgressRate = progresses.stream()
+                            .mapToInt(TrainingProgress::getProgressRate)
+                            .average()
+                            .orElse(0.0);
+                    
+                    return new TrainingSummary(
+                            emp.getEmpId(),
+                            emp.getName(),
+                            totalCourses,
+                            completedCount,
+                            avgProgressRate
+                    );
+                })
+                .collect(Collectors.toList());
+    }
+}