9 Tasks Completed

app/Http/Controllers/CountryController.php

@@ -9,7 +9,7 @@ class CountryController extends Controller
     public function index()
     {
         // TASK: load the relationship average of team size
-        $countries = Country::all();
+        $countries = Country::withAvg('teams as teams_avg_size', 'size')->get();
 
         return view('countries.index', compact('countries'));
     }

app/Http/Controllers/ProjectController.php

@@ -10,7 +10,14 @@ public function store(Request $request)
     {
         // TASK: Add one sentence to save the project to the logged-in user
         //   by $request->project_id and with $request->start_date parameter
-
+        auth()->user()->projects()->attach(
+            // target project
+            $request->project_id,
+            // additional data
+            [
+                'start_date' => $request->start_date,
+            ]
+        );
         return 'Success';
     }
 }

app/Http/Controllers/UserController.php

@@ -8,7 +8,7 @@ class UserController extends Controller
 {
     public function index()
     {
-        $users = User::all();
+        $users = User::has('projects')->get();
 
         return view('users.index', compact('users'));
     }

app/Models/Attachment.php

@@ -14,5 +14,6 @@ class Attachment extends Model
     public function attachable()
     {
         // TASK: fill in the code to make it work
+        return $this->morphTo();
     }
 }

app/Models/Comment.php

@@ -15,4 +15,9 @@ public function task()
     {
         return $this->belongsTo(Task::class);
     }
+
+    public function user()
+    {
+        return $this->belongsTo(User::class);
+    }
 }

app/Models/Role.php

@@ -14,6 +14,6 @@ class Role extends Model
     public function users()
     {
         // TASK: fix this by adding a parameter
-        return $this->belongsToMany(User::class);
+        return $this->belongsToMany(User::class, 'users_roles');
     }
 }

app/Models/Team.php

@@ -14,7 +14,7 @@ class Team extends Model
     public function users()
     {
         // TASK: fix this by adding some extra code
-        return $this->belongsToMany(User::class);
+        return $this->belongsToMany(User::class, 'team_user', 'pivot');
     }
 
 }

app/Models/User.php

@@ -45,12 +45,13 @@ class User extends Authenticatable
     public function tasks()
     {
         // TASK: fix this by adding a parameter
-        return $this->hasMany(Task::class);
+        return $this->hasMany(Task::class, 'users_id');
     }
 
     public function comments()
     {
         // TASK: add the code here for two-level relationship
+        return $this->hasMany(Comment::class, 'users_id');
     }
 
     public function projects()

database/migrations/2023_11_07_092724_add_users_id_to_comments_table.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('comments', function (Blueprint $table) {
+            $table->unsignedBigInteger('users_id')->nullable();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('comments', function (Blueprint $table) {
+            //
+        });
+    }
+};

resources/views/tasks/index.blade.php

@@ -1,5 +1,7 @@
 <ul>
-    @foreach ($tasks as $task)
-        <li>{{ $task->name }} ({{ $task->user->name }})</li>
-    @endforeach
+    @forelse ($tasks as $task)
+        <li>{{ $task->name }} ({{ $task->user->name ?? ' ' }})</li>
+    @empty
+        <li>{{__('No data available')}}
+    @endforelse
 </ul>