Fix for missing print preview thumbnail

Signed-off-by: Frank Roth <developer@freakydu.de>
freakydude · Dec 2, 2023 · 0349dfb · 0349dfb
1 parent 2776207
commit 0349dfb
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Showing 3 changed files with 16 additions and 4 deletions.
diff --git a/src/lib/commons/Values.ts b/src/lib/commons/Values.ts
@@ -70,9 +70,20 @@ export class Values {
 
     if (Array.isArray(thumbnails) && thumbnails.length > 0) {
       const thumbnail = thumbnails.sort((n1, n2) => n2.width - n1.width)[0];
+
+      path = this.buildAbsoluteThumbnailUrl(moonrakerApi, thumbnail);
+    }
+
+    return path;
+  }
+
+  public buildAbsoluteThumbnailUrl(moonrakerApi: URL, thumbnail: IThumbnail): string {
+    let path = '';
+
+    if (thumbnail.relative_path !== undefined) {
+      path = moonrakerApi + 'server/files/gcodes/' + thumbnail.relative_path;
+    } else if (thumbnail.thumbnail_path !== undefined) {
       path = moonrakerApi + 'server/files/gcodes/' + thumbnail.thumbnail_path;
-    } else {
-      path = '';
     }
 
     return path;

diff --git a/src/lib/moonraker/types/IThumbnail.ts b/src/lib/moonraker/types/IThumbnail.ts
@@ -2,5 +2,6 @@ export interface IThumbnail {
   width: number;
   height: number;
   size: number;
-  thumbnail_path: string;
+  thumbnail_path?: string;
+  relative_path?: string;
 }
diff --git a/src/routes/printstate/+page.svelte b/src/routes/printstate/+page.svelte
@@ -38,7 +38,7 @@
   let apiUrl = bootParams.moonrakerApi;
 
   let loadDialog = false;
-  let sortedFileNames = ['File 1', 'File 2', 'File 3', 'File 4', 'File 5', 'File 6'];
+  let sortedFileNames: string[] = [];
   let thumbnails: string[] = [];
   let selectedFilename = 1;