Add containerRepositoriesCount to project type

- type addition
- schema tests
- requests tests
Co-authored-by: David Fernandez <dfernandez@gitlab.com>

app/graphql/types/group_type.rb

@@ -88,10 +88,13 @@ module Types
     field :container_repositories,
           Types::ContainerRepositoryType.connection_type,
           null: true,
-          description: 'Container repositories of the project',
+          description: 'Container repositories of the group',
           resolver: Resolvers::ContainerRepositoriesResolver,
           authorize: :read_container_image
 
+    field :container_repositories_count, GraphQL::INT_TYPE, null: false,
+          description: 'Number of container repositories in the group'
+
     def label(title:)
       BatchLoader::GraphQL.for(title).batch(key: group) do |titles, loader, args|
         LabelsFinder
@@ -124,6 +127,10 @@ module Types
       Gitlab::Graphql::Loaders::BatchModelLoader.new(Group, object.parent_id).find
     end
 
+    def container_repositories_count
+      group.container_repositories.size
+    end
+
     private
 
     def group

app/graphql/types/project_type.rb

@@ -286,6 +286,9 @@ module Types
           description: 'Container repositories of the project',
           resolver: Resolvers::ContainerRepositoriesResolver
 
+    field :container_repositories_count, GraphQL::INT_TYPE, null: false,
+          description: 'Number of container repositories in the project'
+
     field :label,
           Types::LabelType,
           null: true,
@@ -341,6 +344,10 @@ module Types
       Gitlab::Graphql::Loaders::BatchProjectStatisticsLoader.new(object.id).find
     end
 
+    def container_repositories_count
+      project.container_repositories.size
+    end
+
     private
 
     def project

changelogs/unreleased/276432-refactor-container-registry-frontend-to-graphql-2.yml

+---
+title: Add containerRepositoriesCount to project and group queries
+merge_request: 48685
+author:
+type: changed

doc/api/graphql/reference/gitlab_schema.graphql

@@ -8819,7 +8819,7 @@ type Group {
   ): CodeCoverageActivityConnection
 
   """
-  Container repositories of the project
+  Container repositories of the group
   """
   containerRepositories(
     """
@@ -8848,6 +8848,11 @@ type Group {
     name: String
   ): ContainerRepositoryConnection
 
+  """
+  Number of container repositories in the group
+  """
+  containerRepositoriesCount: Int!
+
   """
   Includes at least one project where the repository size exceeds the limit
   """
@@ -15622,6 +15627,11 @@ type Project {
     name: String
   ): ContainerRepositoryConnection
 
+  """
+  Number of container repositories in the project
+  """
+  containerRepositoriesCount: Int!
+
   """
   Timestamp of the project creation
   """

doc/api/graphql/reference/gitlab_schema.json

@@ -24514,7 +24514,7 @@
             },
             {
               "name": "containerRepositories",
-              "description": "Container repositories of the project",
+              "description": "Container repositories of the group",
               "args": [
                 {
                   "name": "name",
@@ -24575,6 +24575,24 @@
               "isDeprecated": false,
               "deprecationReason": null
             },
+            {
+              "name": "containerRepositoriesCount",
+              "description": "Number of container repositories in the group",
+              "args": [
+
+              ],
+              "type": {
+                "kind": "NON_NULL",
+                "name": null,
+                "ofType": {
+                  "kind": "SCALAR",
+                  "name": "Int",
+                  "ofType": null
+                }
+              },
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
             {
               "name": "containsLockedProjects",
               "description": "Includes at least one project where the repository size exceeds the limit",
@@ -46301,6 +46319,24 @@
               "isDeprecated": false,
               "deprecationReason": null
             },
+            {
+              "name": "containerRepositoriesCount",
+              "description": "Number of container repositories in the project",
+              "args": [
+
+              ],
+              "type": {
+                "kind": "NON_NULL",
+                "name": null,
+                "ofType": {
+                  "kind": "SCALAR",
+                  "name": "Int",
+                  "ofType": null
+                }
+              },
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
             {
               "name": "createdAt",
               "description": "Timestamp of the project creation",

doc/api/graphql/reference/index.md

@@ -1459,7 +1459,8 @@ Autogenerated return type of EpicTreeReorder.
 | `board` | Board | A single board of the group |
 | `boards` | BoardConnection | Boards of the group |
 | `codeCoverageActivities` | CodeCoverageActivityConnection | Represents the code coverage activity for this group |
-| `containerRepositories` | ContainerRepositoryConnection | Container repositories of the project |
+| `containerRepositories` | ContainerRepositoryConnection | Container repositories of the group |
+| `containerRepositoriesCount` | Int! | Number of container repositories in the group |
 | `containsLockedProjects` | Boolean! | Includes at least one project where the repository size exceeds the limit |
 | `customEmoji` | CustomEmojiConnection | Custom emoji within this namespace. Available only when feature flag `custom_emoji` is enabled |
 | `description` | String | Description of the namespace |
@@ -2393,6 +2394,7 @@ Autogenerated return type of PipelineRetry.
 | `containerExpirationPolicy` | ContainerExpirationPolicy | The container expiration policy of the project |
 | `containerRegistryEnabled` | Boolean | Indicates if the project stores Docker container images in a container registry |
 | `containerRepositories` | ContainerRepositoryConnection | Container repositories of the project |
+| `containerRepositoriesCount` | Int! | Number of container repositories in the project |
 | `createdAt` | Time | Timestamp of the project creation |
 | `dastScannerProfiles` | DastScannerProfileConnection | The DAST scanner profiles associated with the project |
 | `dastSiteProfile` | DastSiteProfile | DAST Site Profile associated with the project |

spec/graphql/types/group_type_spec.rb

@@ -17,7 +17,7 @@ RSpec.describe GitlabSchema.types['Group'] do
       subgroup_creation_level require_two_factor_authentication
       two_factor_grace_period auto_devops_enabled emails_disabled
       mentions_disabled parent boards milestones group_members
-      merge_requests
+      merge_requests container_repositories container_repositories_count
     ]
 
     expect(described_class).to include_graphql_fields(*expected_fields)

spec/graphql/types/project_type_spec.rb

@@ -30,7 +30,7 @@ RSpec.describe GitlabSchema.types['Project'] do
       alert_management_alerts alert_management_alert alert_management_alert_status_counts
       container_expiration_policy service_desk_enabled service_desk_address
       issue_status_counts terraform_states alert_management_integrations
-
+      container_repositories container_repositories_count
     ]
 
     expect(described_class).to include_graphql_fields(*expected_fields)

spec/requests/api/graphql/group/container_repositories_spec.rb

@@ -14,7 +14,7 @@ RSpec.describe 'getting container repositories in a group' do
   let_it_be(:container_repositories) { [container_repository, container_repositories_delete_scheduled, container_repositories_delete_failed].flatten }
   let_it_be(:container_expiration_policy) { project.container_expiration_policy }
 
-  let(:fields) do
+  let(:container_repositories_fields) do
     <<~GQL
       edges {
         node {
@@ -24,17 +24,25 @@ RSpec.describe 'getting container repositories in a group' do
     GQL
   end
 
+  let(:fields) do
+    <<~GQL
+      #{query_graphql_field('container_repositories', {}, container_repositories_fields)}
+      containerRepositoriesCount
+    GQL
+  end
+
   let(:query) do
     graphql_query_for(
       'group',
       { 'fullPath' => group.full_path },
-      query_graphql_field('container_repositories', {}, fields)
+      fields
     )
   end
 
   let(:user) { owner }
   let(:variables) { {} }
   let(:container_repositories_response) { graphql_data.dig('group', 'containerRepositories', 'edges') }
+  let(:container_repositories_count_response) { graphql_data.dig('group', 'containerRepositoriesCount') }
 
   before do
     group.add_owner(owner)
@@ -101,7 +109,7 @@ RSpec.describe 'getting container repositories in a group' do
       <<~GQL
         query($path: ID!, $n: Int) {
           group(fullPath: $path) {
-            containerRepositories(first: $n) { #{fields} }
+            containerRepositories(first: $n) { #{container_repositories_fields} }
           }
         }
       GQL
@@ -122,7 +130,7 @@ RSpec.describe 'getting container repositories in a group' do
       <<~GQL
         query($path: ID!, $name: String) {
           group(fullPath: $path) {
-            containerRepositories(name: $name) { #{fields} }
+            containerRepositories(name: $name) { #{container_repositories_fields} }
           }
         }
       GQL
@@ -143,4 +151,10 @@ RSpec.describe 'getting container repositories in a group' do
       expect(container_repositories_response.first.dig('node', 'id')).to eq(container_repository.to_global_id.to_s)
     end
   end
+
+  it 'returns the total count of container repositories' do
+    subject
+
+    expect(container_repositories_count_response).to eq(container_repositories.size)
+  end
 end

spec/requests/api/graphql/project/container_repositories_spec.rb

@@ -12,7 +12,7 @@ RSpec.describe 'getting container repositories in a project' do
   let_it_be(:container_repositories) { [container_repository, container_repositories_delete_scheduled, container_repositories_delete_failed].flatten }
   let_it_be(:container_expiration_policy) { project.container_expiration_policy }
 
-  let(:fields) do
+  let(:container_repositories_fields) do
     <<~GQL
       edges {
         node {
@@ -22,17 +22,25 @@ RSpec.describe 'getting container repositories in a project' do
     GQL
   end
 
+  let(:fields) do
+    <<~GQL
+      #{query_graphql_field('container_repositories', {}, container_repositories_fields)}
+      containerRepositoriesCount
+    GQL
+  end
+
   let(:query) do
     graphql_query_for(
       'project',
       { 'fullPath' => project.full_path },
-      query_graphql_field('container_repositories', {}, fields)
+      fields
     )
   end
 
   let(:user) { project.owner }
   let(:variables) { {} }
   let(:container_repositories_response) { graphql_data.dig('project', 'containerRepositories', 'edges') }
+  let(:container_repositories_count_response) { graphql_data.dig('project', 'containerRepositoriesCount') }
 
   before do
     stub_container_registry_config(enabled: true)
@@ -100,7 +108,7 @@ RSpec.describe 'getting container repositories in a project' do
       <<~GQL
         query($path: ID!, $n: Int) {
           project(fullPath: $path) {
-            containerRepositories(first: $n) { #{fields} }
+            containerRepositories(first: $n) { #{container_repositories_fields} }
           }
         }
       GQL
@@ -121,7 +129,7 @@ RSpec.describe 'getting container repositories in a project' do
       <<~GQL
         query($path: ID!, $name: String) {
           project(fullPath: $path) {
-            containerRepositories(name: $name) { #{fields} }
+            containerRepositories(name: $name) { #{container_repositories_fields} }
           }
         }
       GQL
@@ -142,4 +150,10 @@ RSpec.describe 'getting container repositories in a project' do
       expect(container_repositories_response.first.dig('node', 'id')).to eq(container_repository.to_global_id.to_s)
     end
   end
+
+  it 'returns the total count of container repositories' do
+    subject
+
+    expect(container_repositories_count_response).to eq(container_repositories.size)
+  end
 end