feat: [approval] 기안함 휴가신청 → 휴가관리 연동

- 기안함에서 휴가/근태신청/사유서 양식 선택 시 전용 입력 폼 표시
- 양식코드별 유형 필터링 (leave/attendance_request/reason_report)
- saveApproval()에서 content에 구조화된 데이터 포함
- handleApprovalCompleted()에서 Leave 없을 시 자동 생성
- createLeaveFromApproval() 메서드 추가

app/Http/Controllers/ApprovalController.php

@@ -5,6 +5,7 @@
 use App\Models\Finance\BankAccount;
 use App\Models\Finance\CorporateCard;
 use App\Services\ApprovalService;
+use App\Services\HR\LeaveService;
 use Illuminate\Http\Request;
 use Illuminate\Http\Response;
 use Illuminate\View\View;
@@ -39,8 +40,9 @@ public function create(Request $request): View|Response
         $forms = $this->service->getApprovalForms();
         $lines = $this->service->getApprovalLines();
         [$cards, $accounts] = $this->getCardAndAccountData();
+        $employees = app(LeaveService::class)->getActiveEmployees();
 
-        return view('approvals.create', compact('forms', 'lines', 'cards', 'accounts'));
+        return view('approvals.create', compact('forms', 'lines', 'cards', 'accounts', 'employees'));
     }
 
     /**

app/Services/ApprovalService.php

@@ -801,6 +801,39 @@ public function markCompletedAsRead(int $userId): int
     // Private 헬퍼
     // =========================================================================
 
+    /**
+     * 기안함에서 직접 올린 결재 → Leave 레코드 자동 생성
+     */
+    private function createLeaveFromApproval(Approval $approval): \App\Models\HR\Leave
+    {
+        $content = $approval->content;
+        $leaveType = $content['leave_type'];
+        $leaveService = app(\App\Services\HR\LeaveService::class);
+
+        // 사유서는 days=0, 그 외는 자동 계산
+        if (in_array($leaveType, \App\Models\HR\Leave::REASON_REPORT_TYPES)) {
+            $days = 0;
+        } else {
+            $days = $leaveService->calculateDays(
+                $leaveType, $content['start_date'], $content['end_date']
+            );
+        }
+
+        return \App\Models\HR\Leave::create([
+            'tenant_id' => $approval->tenant_id,
+            'user_id' => $content['user_id'] ?? $approval->drafter_id,
+            'leave_type' => $leaveType,
+            'start_date' => $content['start_date'],
+            'end_date' => $content['end_date'],
+            'days' => $days,
+            'reason' => $content['reason'] ?? null,
+            'status' => 'pending',
+            'approval_id' => $approval->id,
+            'created_by' => $approval->drafter_id,
+            'updated_by' => $approval->drafter_id,
+        ]);
+    }
+
     /**
      * 휴가/근태신청/사유서 관련 결재 양식인지 확인
      */
@@ -819,6 +852,12 @@ private function handleApprovalCompleted(Approval $approval): void
         }
 
         $leave = \App\Models\HR\Leave::where('approval_id', $approval->id)->first();
+
+        // 기안함에서 직접 올린 경우: Leave 레코드 자동 생성
+        if (! $leave && ! empty($approval->content['leave_type'])) {
+            $leave = $this->createLeaveFromApproval($approval);
+        }
+
         if ($leave && $leave->status === 'pending') {
             app(\App\Services\HR\LeaveService::class)->approveByApproval($leave, $approval);
         }