User Management API with Proper Ability Check

app/Http/Controllers/UserController.php

@@ -3,11 +3,13 @@
 namespace App\Http\Controllers;
 
 use App\Models\Option;
+use App\Models\Role;
 use App\Models\User;
 use Illuminate\Validation\ValidationException;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Hash;
 use App\Models\UserRole;
+use Laravel\Sanctum\Exceptions\MissingAbilityException;
 
 class UserController extends Controller {
     /**
@@ -38,7 +40,7 @@ class UserController extends Controller {
         $creds = $request->validate([
             'email' => 'required|email',
             'password' => 'required',
-            'name' => 'required'
+            'name' => 'optional'
         ]);
 
         $user = User::where('email', $creds['email'])->first();
@@ -54,8 +56,8 @@ class UserController extends Controller {
 
         $default_user_role_id = Option::where('key', 'default_role_id')->first()->value;
         UserRole::create([
-            'user_id'=>$user->id,
-            'role_id'=>$default_user_role_id
+            'user_id' => $user->id,
+            'role_id' => $default_user_role_id
         ]);
 
 
@@ -86,11 +88,11 @@ class UserController extends Controller {
 
         $roles =  $user->roles()->get();
         $_roles = [];
-        foreach($roles as $role){
+        foreach ($roles as $role) {
             $_roles[] = $role->slug;
         }
 
-        return $user->createToken('hydra-api-token',$_roles)->plainTextToken;
+        return $user->createToken('hydra-api-token', $_roles)->plainTextToken;
     }
 
     /**
@@ -100,7 +102,7 @@ class UserController extends Controller {
      * @return \Illuminate\Http\Response
      */
     public function show(User $user) {
-        //
+        return $user;
     }
 
     /**
@@ -121,7 +123,24 @@ class UserController extends Controller {
      * @return \Illuminate\Http\Response
      */
     public function update(Request $request, User $user) {
-        //
+        $user->name = $request->name ?? $user->name;
+        $user->email = $request->email ?? $user->email;
+        $user->password = $request->password ?  Hash::make($request->password) : $user->password;
+        $user->email_verified_at = $request->email_verified_at ?? $user->email_verified_at;
+
+        //check if the logged in user is updating it's own record
+
+
+        $loggedInUser = $request->user();
+        if ($loggedInUser->id == $user->id) {
+            $user->update();
+        } else if ($loggedInUser->tokenCan('admin') || $loggedInUser->tokenCan('super-admin')) {
+            $user->update();
+        }else{
+            throw new MissingAbilityException("Not Authorized");
+        }
+
+        return $user;
     }
 
     /**
@@ -131,8 +150,18 @@ class UserController extends Controller {
      * @return \Illuminate\Http\Response
      */
     public function destroy(User $user) {
-        //
-    }
+        //check if the current user is admin, then if there is only one admin - don't delete
+        $numberOfAdmins =  Role::where('slug', 'admin')->first()->users()->count();
+        if (1 == $numberOfAdmins) {
+            return response(['error' => 1, 'message' => 'Create another admin before deleting this only admin user'], 409);
+        }
 
+        $user->delete();
 
+        return response(['error' => 0, 'message' => 'user deleted']);
+    }
+
+    public function me(Request $request){
+        return $request->user();
+    }
 }

routes/api.php

@@ -18,16 +18,20 @@ use Illuminate\Support\Facades\Route;
 |
 */
 
-Route::middleware('auth:sanctum')->get('/user', function (Request $request) {
-    return $request->user();
-});
+// Route::middleware('auth:sanctum')->get('/user', function (Request $request) {
+//     return $request->user();
+// });
 
-Route::get('/hydra',[HydraController::class,'hydra']);
-Route::get('/hydra/version',[HydraController::class,'version']);
+Route::get('hydra',[HydraController::class,'hydra']);
+Route::get('hydra/version',[HydraController::class,'version']);
 
-Route::apiResource('users',UserController::class)->except(['edit','create'])->middleware(['auth:sanctum', 'abilities:admin,super-admin']);
+Route::apiResource('users',UserController::class)->except(['edit','create','store','update'])->middleware(['auth:sanctum', 'ability:admin,super-admin']);
 Route::post('users',[UserController::class,'store']);
+Route::put('users/{user}',[UserController::class,'update'])->middleware(['auth:sanctum', 'ability:admin,super-admin,user']);
+Route::post('users/{user}',[UserController::class,'update'])->middleware(['auth:sanctum', 'ability:admin,super-admin,user']);
+Route::patch('users/{user}',[UserController::class,'update'])->middleware(['auth:sanctum', 'ability:admin,super-admin,user']);
+Route::get('me',[UserController::class,'me'])->middleware('auth:sanctum');
 Route::post('login',[UserController::class,'login']);
 
-Route::apiResource('roles',RoleController::class)->except(['create','edit'])->middleware(['auth:sanctum', 'abilities:admin,super-admin']);
-Route::apiResource('users.roles',UserRoleController::class)->except(['create','edit','show','update'])->middleware(['auth:sanctum', 'abilities:admin,super-admin']);
+Route::apiResource('roles',RoleController::class)->except(['create','edit'])->middleware(['auth:sanctum', 'ability:admin,super-admin,user']);
+Route::apiResource('users.roles',UserRoleController::class)->except(['create','edit','show','update'])->middleware(['auth:sanctum', 'ability:admin,super-admin']);