tambah relation user-role

app/Http/Controllers/UserController.php

@@ -2,8 +2,12 @@
 
 namespace App\Http\Controllers;
 
+use App\Http\Requests\UpdateUserRolesRequest;
+use App\Models\Role;
 use App\Models\User;
+use Illuminate\Http\RedirectResponse;
 use Illuminate\Http\Request;
+use Illuminate\View\View;
 
 class UserController extends Controller
 {
@@ -17,4 +21,19 @@ class UserController extends Controller
 
         return view('users.index', compact('users'));
     }
+
+    public function edit(User $user): View
+    {
+        $roles = Role::orderBy('name')->get();
+
+        return view('users.edit', compact('user', 'roles'));
+    }
+
+    public function update(UpdateUserRolesRequest $request, User $user): RedirectResponse
+    {
+        $user->roles()->sync($request->validated()['roles'] ?? []);
+
+        return redirect()->route('users.index')
+            ->with('status', 'user-updated');
+    }
 }

app/Http/Requests/UpdateUserRolesRequest.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Contracts\Validation\ValidationRule;
+use Illuminate\Foundation\Http\FormRequest;
+
+class UpdateUserRolesRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     */
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    /**
+     * @return array<string, ValidationRule|array<mixed>|string>
+     */
+    public function rules(): array
+    {
+        return [
+            'roles' => ['nullable', 'array'],
+            'roles.*' => ['integer', 'exists:roles,id'],
+        ];
+    }
+}

app/Models/Role.php

@@ -5,6 +5,7 @@ namespace App\Models;
 use Database\Factories\RoleFactory;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 
 class Role extends Model
 {
@@ -12,4 +13,9 @@ class Role extends Model
     use HasFactory;
 
     protected $fillable = ['name', 'description'];
+
+    public function users(): BelongsToMany
+    {
+        return $this->belongsToMany(User::class);
+    }
 }

app/Models/User.php

@@ -7,6 +7,7 @@ use Database\Factories\UserFactory;
 use Illuminate\Database\Eloquent\Attributes\Fillable;
 use Illuminate\Database\Eloquent\Attributes\Hidden;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 use Illuminate\Foundation\Auth\User as Authenticatable;
 use Illuminate\Notifications\Notifiable;
 
@@ -29,4 +30,9 @@ class User extends Authenticatable
             'password' => 'hashed',
         ];
     }
+
+    public function roles(): BelongsToMany
+    {
+        return $this->belongsToMany(Role::class);
+    }
 }