Implemented forgot password

skolehjem/app/Http/Controllers/UserController.php

@@ -233,11 +233,32 @@ class UserController extends Controller
         $user = User::query()->where('email', '=', $request->email)->first();
 
         if($user == null){
-            return redirect()->back();
+            return redirect()->back()->with('errornosuchuser', '<p>Denne email findes ikke i systemet!</p>');
         }
 
         //Send email
-        //TODO: Implement mail.
+        $email = $user->email;
+        $pswd = "";
+
+        //Generate password
+        $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
+        $n = 6;
+        $randomString = '';
+
+        for ($i = 0; $i < $n; $i++) {
+            $index = rand(0, strlen($characters) - 1);
+            $randomString .= $characters[$index];
+        }
+
+        $pswd = $randomString;
+
+        $user->setPasswordAttribute($pswd);
+        $user->update();
+
+        $subject = "SDE Skolehjem reset password";
+        $msg = "Din adgangskode er nu: " . $pswd;
+
+        mail($email, $subject, $msg);
 
         return redirect()->route('users.login');
     }

skolehjem/resources/views/admin/users/forgot.blade.php

@@ -9,10 +9,11 @@
         <div class="brand">
             <img src="{{URL::asset('/images/logos/Logo-hvid.svg')}}" alt="Syddansk Erhvervsskole">
         </div>
-        <form action="" method="post">
+        <form action="{{ route("users.forgot") }}" method="post">
             @csrf
             <input class="appinput" type="email" name="email" placeholder="Email" required>
             <input class="btn btn-dark" type="submit" value="Send reset mail">
         </form>
+        {!! session()->get("errornosuchuser") !!}
     </main>
 @endsection