fix(tapops): deteksi format file dan format tag

groups/Tapops/js/services/file-downloader.js

@@ -1,7 +1,9 @@
 export class FileDownloader {
     static async download(url, filename) {
+        const downloadUrl = this.originalDownloadUrl(url);
+
         try {
-            const response = await fetch(url);
+            const response = await fetch(downloadUrl);
             if (!response.ok) throw new Error('Gagal mengunduh berkas.');
             const blob = await response.blob();
             const blobUrl = URL.createObjectURL(blob);
@@ -9,11 +11,21 @@ export class FileDownloader {
             URL.revokeObjectURL(blobUrl);
         } catch (err) {
             console.warn('Unduh via Blob gagal, beralih ke parameter Directus:', err);
-            const fallbackUrl = url.includes('?') ? `${url}&download` : `${url}?download`;
-            this._click(fallbackUrl, filename);
+            this._click(downloadUrl, filename);
         }
     }
 
+    static originalDownloadUrl(url) {
+        if (!url) return '';
+
+        const hashIndex = url.indexOf('#');
+        const hash = hashIndex >= 0 ? url.slice(hashIndex) : '';
+        const base = hashIndex >= 0 ? url.slice(0, hashIndex) : url;
+
+        if (/(^|[?&])download(?:[=&]|$)/.test(base)) return url;
+        return `${base}${base.includes('?') ? '&' : '?'}download${hash}`;
+    }
+
     static _click(href, filename) {
         const a = document.createElement('a');
         a.style.display = 'none';