All Tests Passed

app/Http/Controllers/ArticleController.php

@@ -6,10 +6,8 @@
 use App\Rules\Uppercase;
 use Illuminate\Http\Request;
 
-class ArticleController extends Controller
-{
-    public function store(Request $request)
-    {
+class ArticleController extends Controller {
+    public function store(Request $request) {
         $request->validate([
             // TASK: create your own validation rule called Uppercase
             // It should check whether title's first letter is uppercase

app/Http/Controllers/BuildingController.php

@@ -4,20 +4,15 @@
 
 use App\Http\Requests\StoreBuildingRequest;
 use App\Models\Building;
-use Illuminate\Http\Request;
-use Illuminate\Support\Facades\Validator;
 
-class BuildingController extends Controller
-{
-    public function create()
-    {
+class BuildingController extends Controller {
+    public function create() {
         return view('buildings.create');
     }
 
     // TASK: Customize the validation error message to say "Please enter the name"
-    public function store(StoreBuildingRequest $request)
-    {
-        Building::create($validator->validated());
+    public function store(StoreBuildingRequest $request) {
+        Building::create($request->validated());
 
         return 'Success';
     }

app/Http/Controllers/PostController.php

@@ -9,10 +9,11 @@ class PostController extends Controller
 {
     public function store(Request $request)
     {
-        $request->validate(
-            // ... TASK: write validation here so that "title" field
-            //           would be required and unique in the "posts" DB table
-        );
+        // ... TASK: write validation here so that "title" field
+        //           would be required and unique in the "posts" DB table
+        $request->validate([
+            'title' => ['required', 'unique:posts,title']
+        ]);
 
         // Saving the post
         Post::create(['title' => $request->title]);

app/Http/Controllers/ProfileController.php

@@ -4,15 +4,15 @@
 
 use Illuminate\Http\Request;
 
-class ProfileController extends Controller
-{
-    public function update(Request $request)
-    {
+class ProfileController extends Controller {
+    public function update(Request $request) {
+        // TASK: imagine that in the Blade the fields are
+        // <input name="profile[name]" ... />
+        // <input name="profile[email]" ... />
+        // Write validation rules, so both name and email are required
         $request->validate([
-            // TASK: imagine that in the Blade the fields are
-            // <input name="profile[name]" ... />
-            // <input name="profile[email]" ... />
-            // Write validation rules, so both name and email are required
+            'profile.name'  => 'required',
+            'profile.email' => 'required'
         ]);
 
         auth()->user()->update($request->profile ?? []);

app/Http/Controllers/UserController.php

@@ -5,13 +5,11 @@
 use App\Http\Requests\UpdateUserRequest;
 use App\Models\User;
 
-class UserController extends Controller
-{
-    public function update(User $user, UpdateUserRequest $request)
-    {
+class UserController extends Controller {
+    public function update(User $user, UpdateUserRequest $request) {
         // TASK: change this line to not allow is_admin field to be updated
         // Update only the fields that are validated in UpdateUserRequest
-        $user->update($request->all());
+        $user->update($request->except('is_admin'));
 
         return 'Success';
     }

app/Http/Requests/StoreBuildingRequest.php

@@ -5,17 +5,15 @@
 use Illuminate\Foundation\Http\FormRequest;
 
 // TASK: Customize the validation error message to say "Please enter the name"
-class StoreBuildingRequest extends FormRequest
-{
+class StoreBuildingRequest extends FormRequest {
     protected $redirectRoute = 'buildings.create';
 
     /**
      * Determine if the user is authorized to make this request.
      *
      * @return bool
      */
-    public function authorize()
-    {
+    public function authorize() {
         return true;
     }
 
@@ -24,10 +22,20 @@ public function authorize()
      *
      * @return array
      */
-    public function rules()
-    {
+    public function rules() {
         return [
             'name' => 'required'
         ];
     }
+
+    /**
+     * Get the error messages for the defined validation rules.
+     *
+     * @return array
+     */
+    public function messages() {
+        return [
+            'name.required' => 'Please enter the name',
+        ];
+    }
 }

app/Http/Requests/StoreItemRequest.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class StoreItemRequest extends FormRequest {
+    /**
+     * Determine if the user is authorized to make this request.
+     */
+    public function authorize(): bool {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
+     */
+    public function rules(): array {
+        return [
+            'name'        => ['required'],
+            'description' => ['required'],
+        ];
+    }
+}

app/Rules/Uppercase.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Rules;
+
+use Closure;
+use Illuminate\Contracts\Validation\ValidationRule;
+
+class Uppercase implements ValidationRule {
+    /**
+     * Run the validation rule.
+     *
+     * @param  Closure(string): \Illuminate\Translation\PotentiallyTranslatedString  $fail
+     */
+    public function validate(string $attribute, mixed $value, Closure $fail): void {
+        if (strtoupper($value[0]) !== $value[0]) {
+            $fail('The :attribute does not start with an uppercased letter');
+        }
+    }
+}

resources/views/products/create.blade.php

@@ -1,14 +1,23 @@
-<form method="POST" action="{{ route('products.store') }}">
+<form
+    method="POST"
+    action="{{ route('products.store') }}"
+>
     @csrf
     Name:
     <br />
-    <input type="text" name="name" />
+    <input
+        type="text"
+        name="name"
+    />
     <br />
     {{-- TASK: show the validation error for the specific "name" field --}}
     {{-- using one Blade directive: pseudo-code below --}}
     {{-- @directive --}}
     {{-- {{ $message }} --}}
     {{-- @endDirective --}}
+    @error('name')
+        <p>{{ $message }}</p>
+    @enderror
     <br /><br />
     <button type="submit">Save</button>
 </form>

resources/views/projects/create.blade.php

@@ -4,15 +4,29 @@
 {{-- in case of title/description empty, visitor should see --}}
 {{-- "The name field is required." and "The description field is required." --}}
 
-<form method="POST" action="{{ route('projects.store') }}">
+<form
+    method="POST"
+    action="{{ route('projects.store') }}"
+>
     @csrf
     Title:
     <br />
-    <input type="text" name="title" />
+    <input
+        type="text"
+        name="name"
+    />
     <br /><br />
     Description:
     <br />
-    <input type="text" name="description" />
+    <input
+        type="text"
+        name="description"
+    />
     <br /><br />
+    <ul>
+        @foreach ($errors->all() as $error)
+            <li>{{ $error }}</li>
+        @endforeach
+    </ul>
     <button type="submit">Save</button>
 </form>

resources/views/teams/create.blade.php

@@ -1,9 +1,18 @@
-<form method="POST" action="{{ route('teams.store') }}">
+<form
+    method="POST"
+    action="{{ route('teams.store') }}"
+>
     @csrf
     Name:
     <br />
     {{-- TASK: change this field so it would contain old value after validation error --}}
-    <input type="text" name="name" />
+    <input
+        type="text"
+        name="name"
+        :value="old('name')"
+    />
     <br /><br />
+
+    <p>{{ old('name') }}</p>
     <button type="submit">Save</button>
 </form>