Function uiGetLabels

pkg/github/ui_tools.go:106–179

(ctx context.Context, deps ToolDependencies, args map[string]any, owner string)

}

func uiGetLabels(ctx context.Context, deps ToolDependencies, args map[string]any, owner string) (*mcp.CallToolResult, any, error) {
	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
				PageInfo   struct {
					HasNextPage githubv4.Boolean
					EndCursor   githubv4.String
				}
			} `graphql:"labels(first: 100, after: $cursor)"`
		} `graphql:"repository(owner: $owner, name: $repo)"`
	}

	vars := map[string]any{
		"owner":  githubv4.String(owner),
		"repo":   githubv4.String(repo),
		"cursor": (*githubv4.String)(nil),
	}

	labels := make([]map[string]any, 0)
	var totalCount int
	hasMore := false
	for page := 1; ; page++ {
		if err := client.Query(ctx, &query, vars); err != nil {
			return ghErrors.NewGitHubGraphQLErrorResponse(ctx, "Failed to list labels", err), nil, nil
		}
		for _, labelNode := range query.Repository.Labels.Nodes {
			labels = append(labels, map[string]any{
				"id":          fmt.Sprintf("%v", labelNode.ID),
				"name":        string(labelNode.Name),
				"color":       string(labelNode.Color),
				"description": string(labelNode.Description),
			})
		}
		totalCount = int(query.Repository.Labels.TotalCount)
		if !query.Repository.Labels.PageInfo.HasNextPage {
			break
		}
		if page >= uiGetMaxPages {
			hasMore = true
			break
		}