add error message for unsupported file

src/app/actions/searchActions.ts

@@ -17,14 +17,23 @@ export async function searchUserFiles(fileId: string) {
 			if (parsed.message_code === 0) {
 				return parsed.message_body;
 			} else {
-				throw parsed;
+				throw parsed.message_desc;
 			}
 		} else {
 			throw (`${response.status}`);
 		}
 
 	} catch (error) {
-		return error
+
+		if (error === 'File for search unsupported') {
+			return {
+				errorMessage: 'file-for-search-unsupported'
+			}
+		} else {
+			return {
+				errorMessage: 'error'
+			}
+		}
 	}
 }