A lot of things.

app/Http/Controllers/SubmissionController.php

@@ -4,7 +4,9 @@ namespace App\Http\Controllers;
 
 use App\Exceptions\SubmissionException;
 use App\Helpers\FormHelpers;
+use App\Http\Requests\StoreDraftRequest;
 use App\Http\Requests\StoreEntryRequest;
+use App\Jobs\DeleteXenForoCommentsThread;
 use App\Models\Author;
 use App\Models\Entry;
 use App\Models\EntryFile;
@@ -17,6 +19,7 @@ use App\Models\Modification;
 use App\Models\Platform;
 use App\Models\Status;
 use App\Services\SubmissionsService;
+use App\Services\XenforoApiService;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Cache;
 use Illuminate\Support\Facades\Storage;
@@ -82,7 +85,22 @@ class SubmissionController extends Controller
         return view('submissions.edit', $data);
     }
 
-    public function store(StoreEntryRequest $request, string $section){
+    public function destroy(Request $request, string $section, Entry $entry)
+    {
+        if( $entry->type !== $section )
+            abort(404);
+
+        if( $entry->comments_thread_id)
+            DeleteXenForoCommentsThread::dispatch( $entry->comments_thread_id );
+
+        $entry->delete();
+        return redirect( route('entries.index') )->with('success', "Entry successfully deleted.");
+    }
+
+    public function store(Request $request, string $section){
+
+        $request = $request->input('submit-state') === 'draft' ? app(StoreDraftRequest::class) : app(StoreEntryRequest::class);
+        $request->validateResolved();
 
         try {
             $entry = $this->services->storeEntry($request, $section);
@@ -100,8 +118,11 @@ class SubmissionController extends Controller
 
     }
 
-    public function update(StoreEntryRequest $request, string $section, Entry $entry)
+    public function update(Request $request, string $section, Entry $entry)
     {
+        $request = $request->input('submit-state') === 'draft' ? app(StoreDraftRequest::class) : app(StoreEntryRequest::class);
+        $request->validateResolved();
+
         try {
             $entry = $this->services->editEntry($request, $section, $entry);