Function ListLabels

pkg/github/labels.go:127–219

ListLabels lists labels from a repository

(t translations.TranslationHelperFunc)

// ListLabels lists labels from a repository
func ListLabels(t translations.TranslationHelperFunc) inventory.ServerTool {
	return NewTool(
		ToolsetLabels,
		mcp.Tool{
			Name:        "list_label",
			Description: t("TOOL_LIST_LABEL_DESCRIPTION", "List labels from a repository"),
			Annotations: &mcp.ToolAnnotations{
				Title:        t("TOOL_LIST_LABEL_DESCRIPTION", "List labels from a repository"),
				ReadOnlyHint: true,
			},
			InputSchema: &jsonschema.Schema{
				Type: "object",
				Properties: map[string]*jsonschema.Schema{
					"owner": {
						Type:        "string",
						Description: "Repository owner (username or organization name) - required for all operations",
					},
					"repo": {
						Type:        "string",
						Description: "Repository name - required for all operations",
					},
				},
				Required: []string{"owner", "repo"},
			},
		},
		[]scopes.Scope{scopes.Repo},
		func(ctx context.Context, deps ToolDependencies, _ *mcp.CallToolRequest, args map[string]any) (*mcp.CallToolResult, any, error) {
			owner, err := RequiredParam[string](args, "owner")
			if err != nil {
				return utils.NewToolResultError(err.Error()), nil, nil
			}

			repo, err := RequiredParam[string](args, "repo")
			if err != nil {
				return utils.NewToolResultError(err.Error()), nil, nil
			}

			client, err := deps.GetGQLClient(ctx)
			if err != nil {
				return nil, nil, fmt.Errorf("failed to get GitHub client: %w", err)
			}

			var query struct {
				Repository struct {
					Labels struct {
						Nodes []struct {
							ID          githubv4.ID
							Name        githubv4.String
							Color       githubv4.String
							Description githubv4.String
						}
						TotalCount githubv4.Int
					} `graphql:"labels(first: 100)"`
				} `graphql:"repository(owner: $owner, name: $repo)"`
			}

			vars := map[string]any{
				"owner": githubv4.String(owner),