Migration complete

app/Console/Commands/FixEncodedSlugs.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Console\Commands;
+
+use Illuminate\Console\Attributes\Signature;
+use Illuminate\Console\Command;
+use Illuminate\Support\Facades\DB;
+
+#[Signature('fix:encoded-slugs')]
+class FixEncodedSlugs extends Command
+{
+    private const array TABLES = [
+        'entries', 'games', 'platforms', 'genres', 'languages', 'modifications',
+        'levels', 'statuses', 'authors', 'categories', 'systems',
+    ];
+
+    public function handle()
+    {
+        foreach (self::TABLES as $table) {
+            $rows = DB::table($table)->where('slug', 'like', '%\\%%')->get(['id', 'slug']);
+            $fixed = 0;
+
+            foreach ($rows as $row) {
+                $decoded = rawurldecode($row->slug);
+                if ($decoded === $row->slug) continue;
+
+                try {
+                    DB::table($table)->where('id', $row->id)->update(['slug' => $decoded]);
+                    $fixed++;
+                } catch (\Throwable $e) {
+                    $this->warn("{$table}#{$row->id} : collision '{$decoded}', ignored ({$e->getMessage()}).");
+                }
+            }
+
+            if ($fixed > 0) {
+                $this->info("{$table}: {$fixed} fixed slugs.");
+            }
+        }
+    }
+}