Add ability to edit Vacancies

app/Http/Controllers/HomeController.php

@@ -15,15 +15,12 @@ class HomeController extends Controller
      */
     public function index()
     {
-        // TODO: Relationships for Applications, Users and Responses
-        // Also prevent apps if user already has one in the space of 30d
-        // Display apps in the relevant menus
-        
-        $positions = DB::table('vacancies')
-                        ->where('vacancyStatus', 'OPEN')
-                        ->where('vacancyCount', '!=', 0)
-                        ->get();
 
+        $positions = Vacancy::where('vacancyStatus', 'OPEN')
+                            ->where('vacancyCount', '<>', 0)
+                            ->get();
+
+      
         return view('home')
             ->with('positions', $positions);
     }

app/Http/Controllers/VacancyController.php

@@ -3,12 +3,13 @@
 namespace App\Http\Controllers;
 
 use App\Http\Requests\VacancyRequest;
+use App\Http\Requests\VacancyEditRequest;
+
 use App\Vacancy;
 use App\User;
 use App\Form;
 
 use App\Notifications\VacancyClosed;
-use GrahamCampbell\Markdown\Facades\Markdown;
 
 use Illuminate\Http\Request;
 use Illuminate\Support\Str;
@@ -34,11 +35,16 @@ class VacancyController extends Controller
 
         if (!is_null($form))
         {
+          /* note: since we can't convert HTML back to Markdown, we'll have to do the converting when the user requests a page,
+          * and leave the database with Markdown only so it can be used and edited everywhere.
+          * for several vacancies, this would require looping through all of them and replacing MD with HTML, which is obviously not the most clean solution;
+          * however, the Model can be configured to return MD instead of HTML on that specific field saving us from looping.
+          */
             Vacancy::create([
 
                 'vacancyName' => $request->vacancyName,
                 'vacancyDescription' => $request->vacancyDescription,
-                'vacancyFullDescription' => Markdown::convertToHTML($request->vacancyFullDescription),
+                'vacancyFullDescription' => $request->vacancyFullDescription,
                 'vacancySlug' => Str::slug($request->vacancyName),
                 'permissionGroupName' => $request->permissionGroup,
                 'discordRoleID' => $request->discordRole,
@@ -105,4 +111,27 @@ class VacancyController extends Controller
         return redirect()->back();
     }
 
+
+    public function edit(Request $request, Vacancy $position)
+    {
+        return view('dashboard.administration.editposition')
+               ->with('vacancy', $position);
+    }
+
+
+
+    public function update(VacancyEditRequest $request, Vacancy $position)
+    {
+
+      $position->vacancyFullDescription = $request->vacancyFullDescription;
+      $position->vacancyDescription = $request->vacancyDescription;
+      $position->vacancyCount = $request->vacancyCount;
+
+      $position->save();
+
+      $request->session()->flash('success', 'Vacancy successfully updated.');
+      return redirect()->back();
+
+    }
+
 }

app/Http/Requests/VacancyEditRequest.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Support\Facades\Auth;
+
+
+class VacancyEditRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     *
+     * @return bool
+     */
+    public function authorize()
+    {
+        return Auth::user()->can('admin.hiring.vacancy.edit');
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            'vacancyDescription' => 'required|string',
+            'vacancyFullDescription' => 'nullable|string',
+            'vacancyCount' => 'required|integer|min:1'
+        ];
+    }
+}

app/Notifications/VacancyClosed.php

@@ -6,12 +6,13 @@ use Illuminate\Bus\Queueable;
 use Illuminate\Contracts\Queue\ShouldQueue;
 use Illuminate\Notifications\Messages\MailMessage;
 use Illuminate\Notifications\Notification;
+use Illuminate\Queue\SerializesModels;
 
 use App\Vacancy;
 
 class VacancyClosed extends Notification implements ShouldQueue
 {
-    use Queueable;
+    use Queueable, SerializesModels;
 
     protected $vacancy;
 

app/Observers/VacancyObserver.php

@@ -0,0 +1,64 @@
+<?php
+
+namespace App\Observers;
+
+use App\Vacancy;
+
+
+class VacancyObserver
+{
+    /**
+     * Handle the vacancy "created" event.
+     *
+     * @param  \App\Vacancy  $vacancy
+     * @return void
+     */
+    public function created(Vacancy $vacancy)
+    {
+        //
+    }
+
+    /**
+     * Handle the vacancy "updated" event.
+     *
+     * @param  \App\Vacancy  $vacancy
+     * @return void
+     */
+    public function updated(Vacancy $vacancy)
+    {
+        //
+    }
+
+    /**
+     * Handle the vacancy "deleted" event.
+     *
+     * @param  \App\Vacancy  $vacancy
+     * @return void
+     */
+    public function deleted(Vacancy $vacancy)
+    {
+        // TODO: Handle deletion of children's data
+    }
+
+    /**
+     * Handle the vacancy "restored" event.
+     *
+     * @param  \App\Vacancy  $vacancy
+     * @return void
+     */
+    public function restored(Vacancy $vacancy)
+    {
+        //
+    }
+
+    /**
+     * Handle the vacancy "force deleted" event.
+     *
+     * @param  \App\Vacancy  $vacancy
+     * @return void
+     */
+    public function forceDeleted(Vacancy $vacancy)
+    {
+        //
+    }
+}

app/Policies/VacancyPolicy.php

@@ -53,7 +53,7 @@ class VacancyPolicy
      */
     public function update(User $user, Vacancy $vacancy)
     {
-        return $user->hasRole('admin', 'hiringManager');
+        return $user->hasAnyRole('admin', 'hiringManager');
     }
 
     /**

app/Vacancy.php

@@ -6,6 +6,9 @@ use Illuminate\Database\Eloquent\Model;
 use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\Facades\Log;
 
+use GrahamCampbell\Markdown\Facades\Markdown;
+
+
 class Vacancy extends Model
 {
     public $fillable = [
@@ -22,6 +25,26 @@ class Vacancy extends Model
 
     ];
 
+
+    /**
+    * Get the HTML variant of the vacancyFullDescription attribute.
+    *
+    * @param string $value The original value
+    * @return string
+    */
+    public function getVacancyFullDescriptionAttribute($value)
+    {
+        if (!is_null($value))
+        {
+          return Markdown::convertToHTML($value);
+        }
+        else
+        {
+          return null;
+        }
+    }
+
+
     public function forms()
     {
         return $this->belongsTo('App\Form', 'vacancyFormID', 'id');