complete eloquent basics tesk

app/Http/Controllers/ProjectController.php

@@ -27,6 +27,10 @@ public function mass_update(Request $request)
 
         // Insert Eloquent statement below
 
+        Project::where('name',$request->old_name)->update([
+            'name' => $request->new_name
+        ]);
+
         return redirect('/')->with('success', 'Projects updated');
     }
 
@@ -35,7 +39,7 @@ public function destroy($projectId)
         Project::destroy($projectId);
 
         // TASK: change this Eloquent statement to include the soft-deletes records
-        $projects = Project::all();
+        $projects = Project::withTrashed()->get();
 
         return view('projects.index', compact('projects'));
     }

app/Http/Controllers/UserController.php

@@ -15,14 +15,21 @@ public function index()
         //   order by created_at desc
         //   limit 3
 
-        $users = User::all(); // replace this with Eloquent statement
+        $users = User::whereNotNull('email_verified_at')
+        ->orderBy('created_at', 'desc')
+        ->take(3)
+        ->get(); // replace this with Eloquent statement
 
         return view('users.index', compact('users'));
     }
 
     public function show($userId)
     {
-        $user = NULL; // TASK: find user by $userId or show "404 not found" page
+        $user = User::find($userId); // TASK: find user by $userId
+
+        if(empty($user)){
+            abort(404); // show 404 page if user not found
+        }
 
         return view('users.show', compact('user'));
     }
@@ -31,7 +38,15 @@ public function check_create($name, $email)
     {
         // TASK: find a user by $name and $email
         //   if not found, create a user with $name, $email and random password
-        $user = NULL;
+        $user = User::findByNameAndEmail($name, $email)->first();
+
+        if(empty($user)){
+            $user = User::create([
+                'name' => $name,
+                'email' => $email,
+                'password' => bcrypt(\Illuminate\Support\Str::random(8)), // generate random password
+            ]);
+        }
 
         return view('users.show', compact('user'));
     }
@@ -40,7 +55,18 @@ public function check_update($name, $email)
     {
         // TASK: find a user by $name and update it with $email
         //   if not found, create a user with $name, $email and random password
-        $user = NULL; // updated or created user
+
+        $user = User::where('name', $name)->first();
+        if($user){
+            $user->email = $email;
+            $user->save(); // update user
+        }else{
+            $user = User::create([
+                'name' => $name,
+                'email' => $email,
+                'password' => bcrypt(\Illuminate\Support\Str::random(8)), // generate random password
+            ]); // created user
+        }
 
         return view('users.show', compact('user'));
     }
@@ -52,6 +78,7 @@ public function destroy(Request $request)
         // $request->users is an array of IDs, ex. [1, 2, 3]
 
         // Insert Eloquent statement here
+        User::whereIn('id',$request->users)->delete();
 
         return redirect('/')->with('success', 'Users deleted');
     }

app/Models/Morningnews.php

@@ -9,5 +9,7 @@ class Morningnews extends Model
 {
     use HasFactory;
 
+    protected $table = 'morning_news';
+
     protected $fillable = ['title', 'news_text'];
 }

app/Models/Project.php

@@ -2,11 +2,16 @@
 
 namespace App\Models;
 
+use App\Observers\ProjectObserver;
+use Illuminate\Database\Eloquent\Attributes\ObservedBy;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\SoftDeletes;
 
+// #[ObservedBy([ProjectObserver::class])]
 class Project extends Model
 {
     use HasFactory, SoftDeletes;
+
+    protected $fillable = ['name', 'created_at', 'updated_at', 'deleted_at'];
 }

app/Models/User.php

@@ -41,4 +41,15 @@ class User extends Authenticatable
     protected $casts = [
         'email_verified_at' => 'datetime',
     ];
+
+    public function scopeFindByNameAndEmail($query, $name, $email)
+    {
+        return $query->where('name', $name)->where('email', $email);
+    }
+
+    public function scopeActive($query)
+    {
+        return $query->whereNotNull('email_verified_at');
+    }
+
 }

app/Observers/ProjectObserver.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Observers;
+
+use App\Models\Project;
+use Illuminate\Support\Facades\DB;
+
+class ProjectObserver
+{
+    /**
+     * Handle the Project "created" event.
+     */
+    public function created(Project $project): void
+    {
+        DB::statement('UPDATE stats SET projects_count = projects_count + 1');
+    }
+
+}

app/Providers/AppServiceProvider.php

@@ -2,6 +2,8 @@
 
 namespace App\Providers;
 
+use App\Models\Project;
+use App\Observers\ProjectObserver;
 use Illuminate\Support\ServiceProvider;
 
 class AppServiceProvider extends ServiceProvider
@@ -23,6 +25,6 @@ public function register()
      */
     public function boot()
     {
-        //
+        Project::observe(ProjectObserver::class);
     }
 }