Initial commit

2026-04-12 06:24:30 +00:00
commit 007f107be6
213 changed files with 25576 additions and 0 deletions
@@ -0,0 +1,117 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Department;
+use App\Models\StudentAcademicHistory;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Validation\Rule;
+use Illuminate\View\View;
+use RealRashid\SweetAlert\Facades\Alert;
+
+class DepartmentController extends Controller
+{
+    public function index(Request $request): View
+    {
+        $search = trim((string) $request->get('search'));
+
+        $departments = Department::withCount(['classes', 'students'])
+            ->when($search !== '', function ($query) use ($search) {
+                $query->where('code', 'like', "%{$search}%")
+                    ->orWhere('name', 'like', "%{$search}%")
+                    ->orWhere('description', 'like', "%{$search}%");
+            })
+            ->latest()
+            ->paginate(10)
+            ->withQueryString();
+
+        return view('departments.index', compact('departments', 'search'));
+    }
+
+    public function create(): View
+    {
+        return view('departments.create');
+    }
+
+    public function store(Request $request): RedirectResponse
+    {
+        $data = $request->validate([
+            'code' => ['required', 'string', 'max:20', 'unique:departments,code'],
+            'name' => ['required', 'string', 'max:100'],
+            'description' => ['nullable', 'string'],
+            'is_active' => ['nullable', 'boolean'],
+        ]);
+
+        $data['is_active'] = $request->boolean('is_active');
+        $data['code'] = strtoupper($data['code']);
+
+        Department::create($data);
+
+        return redirect()->route('departments.index')->with('success', 'Program keahlian berhasil ditambahkan.');
+    }
+
+    public function show(Department $department): RedirectResponse
+    {
+        return redirect()->route('departments.edit', $department);
+    }
+
+    public function edit(Department $department): View
+    {
+        return view('departments.edit', [
+            'department' => $department,
+        ]);
+    }
+
+    public function update(Request $request, Department $department): RedirectResponse
+    {
+        $data = $request->validate([
+            'code' => ['required', 'string', 'max:20', Rule::unique('departments', 'code')->ignore($department->id)],
+            'name' => ['required', 'string', 'max:100'],
+            'description' => ['nullable', 'string'],
+            'is_active' => ['nullable', 'boolean'],
+        ]);
+
+        $data['is_active'] = $request->boolean('is_active');
+        $data['code'] = strtoupper($data['code']);
+
+        $department->update($data);
+
+        return redirect()->route('departments.index')->with('success', 'Program keahlian berhasil diperbarui.');
+    }
+
+    public function destroy(Department $department): RedirectResponse
+    {
+        $department->loadCount('students');
+        $classesWithStudentsCount = $department->classes()->withCount('students')->get()->where('students_count', '>', 0)->count();
+        $emptyClassesCount = $department->classes()->withCount('students')->get()->where('students_count', 0)->count();
+
+        if ($department->students_count > 0 || $classesWithStudentsCount > 0) {
+            Alert::error('Tidak bisa dihapus', 'Program keahlian ini masih digunakan oleh data siswa aktif atau kelas yang masih berisi siswa.');
+
+            return redirect()->route('departments.index')->withErrors([
+                'delete' => 'Program keahlian tidak bisa dihapus karena masih digunakan oleh data siswa aktif atau kelas yang masih berisi siswa.',
+            ]);
+        }
+
+        DB::transaction(function () use ($department) {
+            $classIds = $department->classes()->pluck('id');
+
+            StudentAcademicHistory::query()
+                ->whereIn('class_id', $classIds)
+                ->delete();
+
+            $department->classes()->delete();
+            $department->delete();
+        });
+
+        $message = $emptyClassesCount > 0
+            ? "Program keahlian berhasil dihapus beserta {$emptyClassesCount} kelas kosong terkait."
+            : 'Program keahlian berhasil dihapus.';
+
+        Alert::success('Berhasil', $message);
+
+        return redirect()->route('departments.index')->with('success', $message);
+    }
+}