Merge pull request #1203 from fdm-monster/fix/fdmm-2321-zip-download-…

…sometimes-corrupt

Fix/fdmm 2321 zip download sometimes corrupt

RELEASE_NOTES.MD

@@ -1,5 +1,10 @@
 # Client develop
 
+# Client 18/04/2024 1.5.14
+
+Fixes;
+- fix: ZIP download would be corrupt sometimes. Ensure file downloaded as ArrayBuffer (instead of blob) and written as text/plain instead of text.
+
 # Client 18/04/2024 1.5.13
 
 Features:

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@fdm-monster/client",
-  "version": "1.5.13",
+  "version": "1.5.14",
   "author": "David Zwart",
   "license": "AGPL-3.0-or-later",
   "repository": {

src/backend/server-private.service.ts

@@ -17,9 +17,9 @@ export class ServerPrivateService extends BaseService {
       method: "POST",
       url: `api/server/export-printers-floors-yaml`,
       data: input,
-      responseType: "blob",
+      responseType: "arraybuffer",
     });
-    downloadFileByBlob((response as any).data as any, "export-fdm-monster-" + Date.now() + ".yaml");
+    downloadFileByBlob(response.data as ArrayBuffer, "export-fdm-monster-" + Date.now() + ".yaml");
   }
 
   public static async uploadAndImportYaml(file: File) {
@@ -33,9 +33,9 @@ export class ServerPrivateService extends BaseService {
     const response = await client.request<any>({
       method: "POST",
       url: `api/server/dump-fdm-monster-logs`,
-      responseType: "blob",
+      responseType: "arraybuffer",
     });
-    downloadFileByBlob((response as any).data, "logs-fdm-monster-" + Date.now() + ".zip");
+    downloadFileByBlob(response.data as ArrayBuffer, "logs-fdm-monster-" + Date.now() + ".zip");
   }
 
   public static async clearLogFilesOlderThanWeek() {

src/utils/download-file.util.ts

@@ -4,7 +4,7 @@ export function downloadFileByBlob(data: ArrayBuffer, fileName: string) {
   if (!data) {
     throw new Error("No data to download");
   }
-  const blob = new Blob([data], { type: "text" });
+  const blob = new Blob([data], { type: "text/plain" });
   const link = document.createElement("a");
   link.href = URL.createObjectURL(blob);
   link.download = fileName;