Task 2 - no relationship

README.md

@@ -33,90 +33,13 @@ Test method `test_user_create_task()`.
 
 ---
 
-## Task 2. Get Data List.
+## Task 2. BelongsTo with Empty Relationship.
 
-In `app/Http/Controllers/UserController.php` file method `index()`, write Eloquent query to get 3 newest users with verified emails, ordered from newest to oldest. Transform this SQL query into Eloquent:
+In the route `/tasks`, the table is loading with error, if it can't find the user related to the task. Fix this: the table should load and just show empty space in case of no user.
 
-```
-select * from users where email_verified_at is not null order by created_at desc limit 3
-```
+There are multiple ways how to fix this, choose whichever way works for you.
 
-Test method `test_get_filtered_list()`.
+Test method `test_task_with_no_user()`.
 
 ---
 
-## Task 3. Get a Single Record.
-
-In `app/Http/Controllers/UserController.php` file method `show($userId)`, fill in the `$user` value with finding the user by `users.id = $userId`. If the user is not found, show default Laravel 404 page.
-
-Test method `test_find_user_or_show_404_page()`.
-
----
-
-## Task 4. Get a Single Record or Create a New Record.
-
-In `app/Http/Controllers/UserController.php` file method `check_create()`, find the user by name and email. If the user is not found, create it (with random password).
-
-Test method `test_check_or_create_user()`.
-
----
-
-## Task 5. Create a New Record.
-
-In `app/Http/Controllers/ProjectController.php` file method `store()`, creating the project will fail. Fix the underlying issue, to make it work.
-
-Test method `test_create_project()`.
-
----
-
-## Task 6. Mass Update.
-
-In `app/Http/Controllers/ProjectController.php` file method `mass_update()`, write the update SQL query as Eloquent statement.
-
-```
-update projects set name = $request->new_name where name = $request->old_name
-```
-
-Test method `test_mass_update_projects()`.
-
----
-
-## Task 7. Update or New Record.
-
-In `app/Http/Controllers/UserController.php` file method `check_update()`, find a user by $name and update it with $email. If not found, create a user with $name, $email and random password
-
-Test method `test_check_or_update_user()`.
-
----
-
-## Task 8. Mass Delete Users.
-
-In `app/Http/Controllers/UserController.php` file method `destroy()`, delete all users by the array of `$request->users`
-
-Test method `test_mass_delete_users()`.
-
----
-
-## Task 9. Soft Deletes.
-
-In `app/Http/Controllers/ProjectController.php` file method `destroy()`, change Eloquent statement to still return the soft-deleted records in the list of `$projects`
-
-Test method `test_soft_delete_projects()`.
-
----
-
-## Task 10. Scopes with Filters.
-
-In `app/Http/Controllers/UserController.php` file method `only_active()`, make the main statement work and to filter records where email_verified_at is not null.
-
-Test method `test_active_users()`.
-
----
-
-## Task 11. Observers with New Record.
-
-In `app/Http/Controllers/ProjectController.php` file method `store_with_stats()`, create a separate Observer file with an event to perform a +1 in the stats table.
-
-Test method `test_insert_observer()`.
-
----

app/Http/Controllers/TaskController.php

@@ -2,10 +2,18 @@
 
 namespace App\Http\Controllers;
 
+use App\Models\Task;
 use Illuminate\Http\Request;
 
 class TaskController extends Controller
 {
+    public function index()
+    {
+        $tasks = Task::with('user')->paginate();
+
+        return view('tasks.index', compact('tasks'));
+    }
+
     public function store(Request $request)
     {
         // TASK: find out why this sentence fails, and fix it in Eloquent Model

app/Models/Task.php

@@ -10,4 +10,9 @@ class Task extends Model
     use HasFactory;
 
     protected $fillable = ['name', 'users_id'];
+
+    public function user()
+    {
+        return $this->belongsTo(User::class, 'users_id');
+    }
 }

database/migrations/2021_11_22_050733_create_tasks_table.php

@@ -16,7 +16,7 @@ class CreateTasksTable extends Migration
         Schema::create('tasks', function (Blueprint $table) {
             $table->id();
             $table->string('name');
-            $table->unsignedBigInteger('users_id');
+            $table->unsignedBigInteger('users_id')->nullable();
             $table->foreign('users_id')->references('id')->on('users');
             $table->timestamps();
         });

resources/views/tasks/index.blade.php

@@ -0,0 +1,5 @@
+<ul>
+    @foreach ($tasks as $task)
+        <li>{{ $task->name }} ({{ $task->user->name }})</li>
+    @endforeach
+</ul>

routes/web.php

@@ -1,6 +1,7 @@
 <?php
 
 use Illuminate\Support\Facades\Route;
+use App\Http\Controllers\TaskController;
 
 /*
 |--------------------------------------------------------------------------
@@ -17,5 +18,5 @@ Route::get('/', function () {
     return view('welcome');
 });
 
-Route::post('tasks', [\App\Http\Controllers\TaskController::class, 'store'])
-    ->middleware('auth');
+Route::get('tasks', [TaskController::class, 'index']);
+Route::post('tasks', [TaskController::class, 'store'])->middleware('auth');

tests/Feature/RelationshipsTest.php

@@ -2,6 +2,7 @@
 
 namespace Tests\Feature;
 
+use App\Models\Task;
 use App\Models\User;
 use Illuminate\Foundation\Testing\RefreshDatabase;
 use Tests\TestCase;
@@ -19,4 +20,13 @@ class RelationshipsTest extends TestCase
         ]);
         $response->assertStatus(200);
     }
+
+    // TASK: this table throws an error, fix it
+    public function test_task_with_no_user()
+    {
+        Task::create(['name' => 'Some task']);
+
+        $response = $this->get('/tasks');
+        $response->assertStatus(200);
+    }
 }