Mager updated

resources/js/Services/documents.ts

@@ -0,0 +1,25 @@
+export type DocLike = { uuid: string; original_name?: string; name?: string; extension?: string; mime_type?: string }
+
+const PREVIEW_EXTS = ['pdf', 'txt', 'jpeg', 'jpg', 'png', 'doc', 'docx']
+const DOWNLOAD_ONLY_EXTS = ['xls', 'xlsx', 'csv']
+
+export function getExtension(doc: DocLike): string {
+  const ext = doc.extension || (doc.original_name || doc.name || '').split('.').pop() || ''
+  return ext.toLowerCase()
+}
+
+export function isPreviewableExt(ext?: string): boolean {
+  if (!ext) return false
+  return PREVIEW_EXTS.includes(ext.toLowerCase())
+}
+
+export function isDownloadOnlyExt(ext?: string): boolean {
+  if (!ext) return false
+  return DOWNLOAD_ONLY_EXTS.includes(ext.toLowerCase())
+}
+
+export function classifyDocument(doc: DocLike): 'preview' | 'download' {
+  const ext = getExtension(doc)
+  if (isPreviewableExt(ext)) return 'preview'
+  return 'download'
+}