first change

Modules/Employee/app/Http/Controllers/DepartmentController.php

@@ -0,0 +1,163 @@
+<?php
+
+namespace Modules\Employee\Http\Controllers;
+
+use App\Http\Controllers\Controller;
+use Illuminate\Http\Request;
+use Illuminate\Support\Str;
+use Modules\Employee\Models\Department;
+use Modules\Employee\Services\DepartmentService;
+use Modules\User\Services\UserService;
+use Yajra\DataTables\Facades\DataTables;
+
+class DepartmentController extends Controller
+{
+    protected $departmentService;
+    protected $userService;
+
+    public function __construct(DepartmentService $departmentService, UserService $userService)
+    {
+        $this->departmentService = $departmentService;
+        $this->userService = $userService;
+    }
+
+    /**
+     * Display a listing of the resource.
+     */
+    public function index(?int $id = null)
+    {
+        $isEditing = !is_null($id);
+        $department = $isEditing ? $this->departmentService->getDepartmentById($id) : null;
+
+        if (request()->ajax()) {
+            $model = Department::query()->orderBy('order');
+
+            return DataTables::eloquent($model)
+                ->addIndexColumn()
+                ->setRowClass('tableRow')
+                ->editColumn('status', function (Department $department) {
+                    $status = $department->status ? 'Published' : 'Draft';
+                    $color = $department->status ? 'text-success' : 'text-danger';
+                    return "<p class='{$color}'>{$status}</p>";
+                })
+                ->addColumn('head', function (Department $department) {
+                    return $department->departmentHead?->name ?? '-';
+                })
+                ->addColumn('action', 'employee::department.datatable.action')
+                ->rawColumns(['action', 'status', 'head'])
+                ->toJson();
+        }
+
+        $userOptions = $this->userService->pluck();
+
+        return view('employee::department.index', [
+            'department' => $department,
+            'userOptions' => $userOptions,
+            'title' => $isEditing ? 'Edit Department' : 'Add Department',
+        ]);
+    }
+
+    /**
+     * Show the form for creating a new resource.
+     */
+    public function create()
+    {
+        //
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     */
+    public function store(Request $request)
+    {
+        $isEditing = $request->has('id');
+
+        $request->merge([
+            'slug' => Str::slug($request->title),
+        ]);
+
+        if ($isEditing) {
+            $validated = $request->validate([
+                'title' => ['required', 'string', 'max:255', 'unique:departments,title,' . $request->id],
+                'slug' => ['required', 'string'],
+                'user_id' => ['nullable', 'integer'],
+            ]);
+
+            $department = $this->departmentService->updateDepartment($request->id, $validated);
+            flash()->success("Department for {$department->title} has been updated.");
+            return to_route('department.index');
+        }
+
+        $maxOrder = Department::max('order');
+        $order = $maxOrder ? ++$maxOrder : 1;
+
+        $request->mergeIfMissing([
+            'order' => $order
+        ]);
+
+        $validated = $request->validate([
+            'title' => ['required', 'string', 'unique:departments,title'],
+            'slug' => ['required', 'string'],
+            'order' => ['integer'],
+            'user_id' => ['nullable', 'integer'],
+        ]);
+
+        $department = $this->departmentService->storeDepartment($validated);
+        flash()->success("Department for {$department->title} has been created.");
+        return to_route('department.index');
+    }
+
+    /**
+     * Show the specified resource.
+     */
+    public function show($id)
+    {
+        //
+    }
+
+    /**
+     * Show the form for editing the specified resource.
+     */
+    public function edit($id)
+    {
+        //
+    }
+
+    /**
+     * Update the specified resource in storage.
+     */
+    public function update(Request $request, $id)
+    {
+        //
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     */
+    public function destroy($id)
+    {
+        $department = $this->departmentService->deleteDepartment($id);
+        return response()->json(['status' => 200, 'message' => "Department has been deleted."], 200);
+    }
+
+    public function reorder(Request $request)
+    {
+        $departments = $this->departmentService->getAllDepartments();
+
+        foreach ($departments as $department) {
+            foreach ($request->order as $order) {
+                if ($order['id'] == $department->id) {
+                    $department->update(['order' => $order['position']]);
+                }
+            }
+        }
+        return response(['status' => true, 'message' => 'Reordered successfully'], 200);
+    }
+
+    public function toggle($id)
+    {
+        $department = Department::findOrFail($id);
+        $department->update(['status' => !$department->status]);
+        return response(['status' => 200, 'message' => 'Toggled successfully'], 200);
+    }
+}