Task 5 - pivot with extra fields

README.md

@@ -59,3 +59,11 @@ Test method `test_show_roles_with_users()`.
 
 ---
 
+## Task 5. BelongsToMany - Extra Fields in Pivot Table.
+
+In the route `/teams`, the table should show the teams with users, each user with a few additional fields. Fix the relationship definition in `app/Models/Team.php` so that the Blade file `tasks/index.blade.php` would show the correct data.
+
+Test method `test_teams_with_users()`.
+
+---
+

app/Http/Controllers/TeamController.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Team;
+
+class TeamController extends Controller
+{
+    public function index()
+    {
+        $teams = Team::with('users')->get();
+
+        return view('teams.index', compact('teams'));
+    }
+}

app/Models/Team.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class Team extends Model
+{
+    use HasFactory;
+
+    protected $fillable = ['name'];
+
+    public function users()
+    {
+        // TASK: fix this by adding some extra code
+        return $this->belongsToMany(User::class);
+    }
+
+}

database/migrations/2021_11_22_055456_create_teams_table.php

@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateTeamsTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('teams', function (Blueprint $table) {
+            $table->id();
+            $table->string('name');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('teams');
+    }
+}

database/migrations/2021_11_22_055533_create_team_user_table.php

@@ -0,0 +1,33 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateTeamUserTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('team_user', function (Blueprint $table) {
+            $table->foreignId('team_id')->constrained();
+            $table->foreignId('user_id')->constrained();
+            $table->string('position');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('team_user');
+    }
+}

resources/views/teams/index.blade.php

@@ -0,0 +1,14 @@
+<ul>
+    @foreach ($teams as $team)
+        <li>
+            {{ $team->name }}
+            <ul>
+                @foreach ($team->users as $user)
+                    {{ $user->name }}:
+                        position {{ $user->pivot->position }},
+                        started at {{ $user->pivot->created_at }}
+                @endforeach
+            </ul>
+        </li>
+    @endforeach
+</ul>

routes/web.php

@@ -24,3 +24,5 @@ Route::post('tasks', [TaskController::class, 'store'])->middleware('auth');
 Route::get('users/{user}', [\App\Http\Controllers\UserController::class, 'show']);
 
 Route::get('roles', [\App\Http\Controllers\RoleController::class, 'index']);
+
+Route::get('teams', [\App\Http\Controllers\TeamController::class, 'index']);

tests/Feature/RelationshipsTest.php

@@ -5,6 +5,7 @@ namespace Tests\Feature;
 use App\Models\Comment;
 use App\Models\Role;
 use App\Models\Task;
+use App\Models\Team;
 use App\Models\User;
 use Illuminate\Foundation\Testing\RefreshDatabase;
 use Illuminate\Support\Facades\DB;
@@ -64,4 +65,23 @@ class RelationshipsTest extends TestCase
         $response = $this->get('/roles');
         $response->assertStatus(200);
     }
+
+    // TASK: pivot table with extra fields
+    public function test_teams_with_users()
+    {
+        $user = User::factory()->create();
+        $team = Team::create(['name' => 'Team 1']);
+        $createdAt = now()->toDateTimeString();
+        $position = 'Manager';
+        DB::table('team_user')->insert([
+            'team_id' => $team->id,
+            'user_id' => $user->id,
+            'position' => $position,
+            'created_at' => $createdAt
+        ]);
+
+        $response = $this->get('/teams');
+        $response->assertSee($createdAt);
+        $response->assertSee($position);
+    }
 }