fix(docker/images): export image [EE-6807] (#11306)

app/docker/helpers/imageHelper.js

@@ -16,7 +16,7 @@ function ImageHelperFactory() {
 
   /**
    *
-   * @param {import('@/react/docker/images/queries/useImages').ImagesListResponse[]} images
+   * @param {Array<{tags: Array<string>; id: string;}>} images
    * @returns {{names: string[]}}}
    */
   function getImagesNamesForDownload(images) {

app/docker/services/imageService.js

@@ -171,6 +171,11 @@ angular.module('portainer.docker').factory('ImageService', [
       return Image.tag({ id: id, repo: image }).$promise;
     };
 
+    /**
+     *
+     * @param {Array<{tags: Array<string>; id: string;}>} images
+     * @returns {Promise<unknown>}
+     */
     service.downloadImages = function (images) {
       var names = ImageHelper.getImagesNamesForDownload(images);
       return Image.download(names).$promise;

app/docker/views/images/edit/imageController.js

@@ -162,7 +162,7 @@ angular.module('portainer.docker').controller('ImageController', [
     function exportImage(image) {
       HttpRequestHelper.setPortainerAgentTargetHeader(image.NodeName);
       $scope.state.exportInProgress = true;
-      ImageService.downloadImages([image])
+      ImageService.downloadImages([{ tags: image.RepoTags, id: image.Id }])
         .then(function success(data) {
           var downloadData = new Blob([data.file], { type: 'application/x-tar' });
           FileSaver.saveAs(downloadData, 'images.tar');