Revert "Revert "merge 1""

This reverts commit 0c463d1f10.

app/Services/ApplicationService.php

@@ -3,7 +3,11 @@
 
 namespace App\Services;
 
+use App\Exceptions\DiscordAccountRequiredException;
+use App\Exceptions\IncompatibleAgeException;
+use App\Exceptions\InvalidAgeException;
 use App\Notifications\ApplicationConfirmed;
+use Carbon\Carbon;
 use ContextAwareValidator;
 use App\Application;
 use App\Events\ApplicationDeniedEvent;
@@ -22,12 +26,27 @@ use Illuminate\Support\Facades\Log;
 
 class ApplicationService
 {
+    /**
+     * @throws DiscordAccountRequiredException
+     * @throws IncompatibleAgeException
+     * @throws InvalidAgeException
+     */
     public function renderForm($vacancySlug)
     {
         $vacancyWithForm = Vacancy::with('forms')->where('vacancySlug', $vacancySlug)->get();
-
         $firstVacancy = $vacancyWithForm->first();
 
+        if (is_null(Auth::user()->dob)) {
+            throw new InvalidAgeException("User must have added their age to apply for this vacancy.");
+        } elseif(Carbon::parse(Auth::user()->dob)->age < $firstVacancy->requiredAge) {
+            throw new IncompatibleAgeException("Sorry, you must be {$firstVacancy->requiredAge} or older to apply to {$firstVacancy->vacancyName}.");
+        }
+
+
+        if ($firstVacancy->requiresDiscord && !Auth::user()->hasDiscordConnection()) {
+            throw new DiscordAccountRequiredException('A discord account is required beyond this point.');
+        }
+
         if (!$vacancyWithForm->isEmpty() && $firstVacancy->vacancyCount !== 0 && $firstVacancy->vacancyStatus == 'OPEN') {
             return view('dashboard.application-rendering.apply')
                 ->with([
@@ -36,7 +55,7 @@ class ApplicationService
                 ]);
         } else {
 
-            throw new ApplicationNotFoundException('The application you\'re looking for could not be found or it is currently unavailable.', 404);
+            throw new ApplicationNotFoundException(__('The application you\'re looking for could not be found or it is currently unavailable.'), 404);
 
         }
     }
@@ -94,11 +113,12 @@ class ApplicationService
                 'applicant' => $applicant->name
             ]);
 
-            foreach (User::all() as $user) {
-                if ($user->hasRole('admin')) {
-                    $user->notify((new NewApplicant($application, $vacancy->first())));
-                }
-            }
+            User::whereHas('roles', function ($q) {
+                $q->where('name', 'admin');
+            })->get()->each(function ($user, $key) use ($application, $vacancy) {
+                $user->notify((new NewApplicant($application, $vacancy->first())));
+            });
+
             $application->user->notify(new ApplicationConfirmed($application));
 
             return true;