Fix UI rendering issue when creating/deleting tags from the UI (#3269)

### Description of Changes

Tag operations in UI would not be rendered properly when using the paginated tags endpoint.
When a user would create/delete a tag from the repo-panel-tags, `digest` would be called. This caused the `$scope.repository.tags` to be removed.

To fix this:
* Bind the tags directly to the scope instead of the repository
* Change references to scope.repository.tags to use scope.repositoryTags

---

static/directives/repo-view/repo-panel-tags.html

@@ -347,7 +347,7 @@
  </div>
 </div>
 
-<div class="tag-operations-dialog" repository="repository"
+<div class="tag-operations-dialog" repository="repository" repository-tags="repositoryTags"
      image-loader="imageLoader"
      action-handler="tagActionHandler"
      labels-changed="handleLabelsChanged(manifest_digest)"></div>

static/directives/tag-operations-dialog.html

@@ -71,6 +71,7 @@
               <div class="tag-specific-images-view"
                    tag="tagToCreate"
                    repository="repository"
+                   repository-tags="repositoryTags"
                    image-cutoff="toTagImage"
                    style="margin: 10px; margin-top: 20px; margin-bottom: -10px;"
                    ng-show="isAnotherImageTag(toTagImage, tagToCreate)"
@@ -143,7 +144,7 @@
     Are you sure you want to delete tag
     <span class="label label-default tag">{{ deleteTagInfo.tag }}</span>?
 
-    <div class="tag-specific-images-view" tag="deleteTagInfo.tag" repository="repository"
+    <div class="tag-specific-images-view" tag="deleteTagInfo.tag" repository="repository" repository-tags="repositoryTags"
          image-loader="imageLoader" style="margin-top: 20px">
       The following images and any other images not referenced by a tag will be <span ng-if="repository.tag_expiration_s == 0">deleted</span><span ng-if="repository.tag_expiration_s != 0">unavailable and deleted in {{ getFormattedTimespan(repository.tag_expiration_s) }}</span>:
     </div>

static/js/directives/repo-view/repo-panel-tags.js

@@ -10,6 +10,7 @@ angular.module('quay').directive('repoPanelTags', function () {
     restrict: 'C',
     scope: {
       'repository': '=repository',
+      'repositoryTags': '=repositoryTags',
       'selectedTags': '=selectedTags',
       'historyFilter': '=historyFilter',
       'imagesResource': '=imagesResource',
@@ -64,14 +65,14 @@ angular.module('quay').directive('repoPanelTags', function () {
       };
 
       var setTagState = function() {
-        if (!$scope.repository || !$scope.selectedTags) { return; }
+        if (!$scope.repositoryTags || !$scope.selectedTags) { return; }
 
         // Build a list of all the tags, with extending information.
         var allTags = [];
-        for (var tag in $scope.repository.tags) {
+        for (var tag in $scope.repositoryTags) {
-          if (!$scope.repository.tags.hasOwnProperty(tag)) { continue; }
+          if (!$scope.repositoryTags.hasOwnProperty(tag)) { continue; }
 
-          var tagData = $scope.repository.tags[tag];
+          var tagData = $scope.repositoryTags[tag];
           var tagInfo = $.extend(tagData, {
             'name': tag,
             'last_modified_datetime': TableService.getReversedTimestamp(tagData.last_modified),
@@ -233,17 +234,21 @@ angular.module('quay').directive('repoPanelTags', function () {
         if (!selectedTags || !$scope.repository || !$scope.imageMap) { return; }
 
         $scope.checkedTags.setChecked(selectedTags.map(function(tag) {
-          return $scope.repository.tags[tag];
+          return $scope.repositoryTags[tag];
         }));
       }, true);
 
       $scope.$watch('repository', function(updatedRepoObject, previousRepoObject) {
-        if (updatedRepoObject.tags === previousRepoObject.tags) { return; }
-
         // Process each of the tags.
         setTagState();
         loadRepoSignatures();
-      }, true);
+      });
+
+      $scope.$watch('repositoryTags', function(tags) {
+        // Process each of the tags.
+        setTagState();
+        loadRepoSignatures();
+      });
 
       $scope.loadImageVulnerabilities = function(image_id, imageData) {
         VulnerabilityService.loadImageVulnerabilities($scope.repository, image_id, function(resp) {

static/js/directives/ui/tag-operations-dialog.js

@@ -11,6 +11,7 @@ angular.module('quay').directive('tagOperationsDialog', function () {
     restrict: 'C',
     scope: {
       'repository': '=repository',
+      'repositoryTags': '=repositoryTags',
       'actionHandler': '=actionHandler',
       'imageLoader': '=imageLoader',
       'tagChanged': '&tagChanged',
@@ -20,22 +21,44 @@ angular.module('quay').directive('tagOperationsDialog', function () {
       $scope.addingTag = false;
       $scope.changeTagsExpirationInfo = null;
 
-      var markChanged = function(added, removed) {
+      var reloadTags = function(page, tags, added, removed) {
-        // Reload the repository.
+        var params = {
-        $scope.repository.get().then(function(resp) {
+          'repository': $scope.repository.namespace + '/' + $scope.repository.name,
-          $scope.repository = resp;
+          'limit': 100,
-          $scope.imageLoader.reset()
+          'page': page,
+          'onlyActiveTags': true
+        };
+
+        ApiService.listRepoTags(null, params).then(function(resp) {
+          var newTags = resp.tags.reduce(function(result, item, index, array) {
+            var tag_name = item['name'];
+            result[tag_name] = item;
+            return result;
+          }, {});
+
+          $.extend(tags, newTags);
+
+          if (resp.has_additional) {
+            loadPaginatedRepositoryTags(page + 1, tags, added, removed);
+          } else {
+            $scope.repositoryTags = tags;
+            $scope.imageLoader.reset();
 
-          // Note: We need the timeout here so that Angular can $digest the images change
-          // on the parent scope before the tagChanged callback occurs.
             $timeout(function() {
               $scope.tagChanged({
                 'data': { 'added': added, 'removed': removed }
               });
             }, 1);
+          }
         });
       };
 
+      var markChanged = function(added, removed) {
+        // Reload the tags
+        tags = {};
+        reloadTags(1, tags, added, removed);
+      };
+
       $scope.alertOnTagOpsDisabled = function() {
         if ($scope.repository.tag_operations_disabled) {
           $('#tagOperationsDisabledModal').modal('show');
@@ -46,17 +69,17 @@ angular.module('quay').directive('tagOperationsDialog', function () {
       };
 
       $scope.isAnotherImageTag = function(image, tag) {
-        if (!$scope.repository.tags) { return; }
+        if (!$scope.repositoryTags) { return; }
 
-        var found = $scope.repository.tags[tag];
+        var found = $scope.repositoryTags[tag];
         if (found == null) { return false; }
         return found.image_id != image;
       };
 
       $scope.isOwnedTag = function(image, tag) {
-        if (!$scope.repository.tags) { return; }
+        if (!$scope.repositoryTags) { return; }
 
-        var found = $scope.repository.tags[tag];
+        var found = $scope.repositoryTags[tag];
         if (found == null) { return false; }
         return found.image_id == image;
       };
@@ -227,7 +250,7 @@ angular.module('quay').directive('tagOperationsDialog', function () {
             actions.push({
               'action': 'delete',
               'label': label
-            })
+            });
           }
         });
 

static/js/directives/ui/tag-specific-image-view.js

@@ -11,6 +11,7 @@ angular.module('quay').directive('tagSpecificImagesView', function () {
     restrict: 'C',
     scope: {
       'repository': '=repository',
+      'repositoryTags': '=repositoryTags',
       'tag': '=tag',
       'imageLoader': '=imageLoader',
       'imageCutoff': '=imageCutoff'
@@ -22,7 +23,7 @@ angular.module('quay').directive('tagSpecificImagesView', function () {
 
       $scope.getImageListingClasses = function(image) {
         var classes = '';
-        if (!$scope.repository) {
+        if (!$scope.repositoryTags) {
           return '';
         }
 
@@ -30,7 +31,7 @@ angular.module('quay').directive('tagSpecificImagesView', function () {
           classes += 'child ';
         }
 
-        var currentTag = $scope.repository.tags[$scope.tag];
+        var currentTag = $scope.repositoryTags[$scope.tag];
         if (currentTag && image.id == currentTag.image_id) {
           classes += 'tag-image ';
         }
@@ -39,12 +40,12 @@ angular.module('quay').directive('tagSpecificImagesView', function () {
       };
 
       var refresh = function() {
-        if (!$scope.repository || !$scope.tag || !$scope.imageLoader) {
+        if (!$scope.repositoryTags || !$scope.tag || !$scope.imageLoader) {
           $scope.tagSpecificImages = [];
           return;
         }
 
-        var tag = $scope.repository.tags[$scope.tag];
+        var tag = $scope.repositoryTags[$scope.tag];
         if (!tag) {
           $scope.tagSpecificImages = [];
           return;
@@ -58,6 +59,7 @@ angular.module('quay').directive('tagSpecificImagesView', function () {
       };
 
       $scope.$watch('repository', refresh);
+      $scope.$watch('repositoryTags', refresh);
       $scope.$watch('tag', refresh);
     }
   };

static/js/pages/repo-view.js

@@ -30,7 +30,8 @@
       'repository': null,
       'imageLoader': imageLoader,
       'builds': null,
-      'historyFilter': ''
+      'historyFilter': '',
+      'repositoryTags': null
     };
 
     $scope.repositoryTags = {};
@@ -41,19 +42,20 @@
     UserService.updateUserIn($scope);
 
     // Watch the repository to filter any tags removed.
-    $scope.$watch('viewScope.repository', function(repository) {
+    $scope.$watch('viewScope.repositoryTags', function(repository) {
       if (!repository) { return; }
       $scope.viewScope.selectedTags = filterTags($scope.viewScope.selectedTags);
     });
 
     var filterTags = function(tags) {
       return (tags || []).filter(function(tag) {
-        return !!$scope.viewScope.repository.tags[tag];
+        return !!$scope.viewScope.repositoryTags[tag];
       });
     };
 
     var loadRepositoryTags = function() {
       loadPaginatedRepositoryTags(1);
+      $scope.viewScope.repositoryTags = $scope.repositoryTags;
     };
 
     var loadPaginatedRepositoryTags = function(page) {
@@ -82,6 +84,7 @@
     var loadRepository = function() {
       // Mark the images to be reloaded.
       $scope.viewScope.images = null;
+      loadRepositoryTags();
 
       var params = {
         'repository': $scope.namespace + '/' + $scope.name,
@@ -91,9 +94,6 @@
 
       $scope.repositoryResource = ApiService.getRepoAsResource(params).get(function(repo) {
         if (repo != undefined) {
-          loadRepositoryTags();
-          repo.tags = $scope.repositoryTags;
-
           $scope.repository = repo;
           $scope.viewScope.repository = repo;
 

static/partials/repo-view.html

@@ -76,6 +76,7 @@
           <cor-tab-pane id="tags">
             <div class="repo-panel-tags"
                  repository="viewScope.repository"
+                 repository-tags="viewScope.repositoryTags"
                  image-loader="viewScope.imageLoader"
                  selected-tags="viewScope.selectedTags"
                  history-filter="viewScope.historyFilter"