add revision reverting option

app/Http/Controllers/TableController.php

@@ -31,6 +31,25 @@ class TableController extends Controller
         return $tableModel;
     }
 
+    public function revertTo(Request $request, User $user, string $table)
+    {
+        $input = $this->validate($request, [
+            'rev' => 'int'
+        ]);
+
+        $tableModel = $this->resolveTable($request, $user, $table);
+        $this->authorize('edit', $tableModel);
+
+        $revisionNum = (int)$input->rev;
+        $revision = $tableModel->revisions()->orderBy('created_at')->skip($revisionNum - 1)->first();
+        if ($revision === null) abort(404, "No such revision");
+
+        $tableModel->revision()->associate($revision);
+        $tableModel->save();
+
+        return redirect($tableModel->revisionsRoute);
+    }
+
     public function view(Request $request, User $user, string $table)
     {
         $input = $this->validate($request, [
@@ -72,7 +91,6 @@ class TableController extends Controller
 
     public function delete(Request $request, User $user, string $table)
     {
-        /** @var Table $tableModel */
         $tableModel = $this->resolveTable($request, $user, $table);
         $this->authorize('delete', $tableModel);
 

app/Models/Table.php

@@ -3,6 +3,8 @@
 namespace App\Models;
 
 use App\Models\Concerns\Reportable;
+use function GuzzleHttp\Psr7\build_query;
+use http\QueryString;
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Collection;
 
@@ -153,6 +155,28 @@ class Table extends BaseModel
         return parent::__get($name);
     }
 
+    /**
+     * Get route to some action (so we dont have to add xxRoute for everything)
+     *
+     * @param $action
+     * @param array $getargs
+     * @return string
+     */
+    public function actionRoute($action, $getargs = [])
+    {
+        $user = $this->cachedOwner()->name;
+        $table = $this->name;
+
+        $base = "/@$user/$table";
+        if ($action != 'view') $base .= "/$action";
+
+        if ($getargs) {
+            return $base . '?' . build_query($getargs);
+        } else {
+            return $base;
+        }
+    }
+
     public function getDraftRoute($tab=null)
     {
         return route('table.draft', [