Fix events import payload decoding and programme link remapping.

Decode JSON-string payloads from the platform export so event content, covers, and programme references import correctly.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/Console/Commands/ImportEventsCommand.php

@@ -61,6 +61,9 @@ class ImportEventsCommand extends Command
             foreach ($payload['qr_codes'] ?? [] as $row) {
                 $this->importCode($row, $commit);
             }
+            if ($commit) {
+                $this->remapAllProgrammeLinks();
+            }
             foreach ($payload['qr_event_registrations'] ?? [] as $row) {
                 $this->importRegistration($row, $commit);
             }
@@ -127,17 +130,24 @@ class ImportEventsCommand extends Command
             'user_id',
         ])->all();
         $attrs['user_id'] = $user->id;
+        $attrs = $this->normalizeJsonAttributes($attrs, ['payload']);
 
         if ($commit) {
             $code = QrCode::updateOrCreate(['short_code' => $shortCode], $attrs);
             $this->codeMap[$platformId] = $code->id;
-            $this->remapProgrammeLinks($code);
             $this->copyCodeAssets($code);
         } else {
             $this->codeMap[$platformId] = $platformId;
         }
     }
 
+    private function remapAllProgrammeLinks(): void
+    {
+        QrCode::query()
+            ->where('type', QrCode::TYPE_EVENT)
+            ->each(fn (QrCode $code) => $this->remapProgrammeLinks($code));
+    }
+
     private function remapProgrammeLinks(QrCode $code): void
     {
         if ($code->type !== QrCode::TYPE_EVENT) {
@@ -151,7 +161,30 @@ class ImportEventsCommand extends Command
         }
 
         $content['programme_qr_id'] = $this->codeMap[$programmeId];
-        $code->update(['content' => $content]);
+        $payload = $code->payload ?? [];
+        $payload['content'] = $content;
+        $code->update(['payload' => $payload]);
+    }
+
+    /**
+     * @param  array<string,mixed>  $attrs
+     * @param  list<string>  $keys
+     * @return array<string,mixed>
+     */
+    private function normalizeJsonAttributes(array $attrs, array $keys): array
+    {
+        foreach ($keys as $key) {
+            if (! isset($attrs[$key]) || ! is_string($attrs[$key])) {
+                continue;
+            }
+
+            $decoded = json_decode($attrs[$key], true);
+            if (is_array($decoded)) {
+                $attrs[$key] = $decoded;
+            }
+        }
+
+        return $attrs;
     }
 
     /** @param array<string,mixed> $row */