usersvc

type Comment struct {
	Id   string
	Text string
}

type User struct {
	Id       string
	Name     string
	Gender   int
	Comments []Comment
}

type UserService interface {
	CreateUser(ctx context.Context, user User) (id string, err error)
	UpdateUser(ctx context.Context, user User) (err error)
	GetUser(ctx context.Context, id string) (user User, err error)
	FindUsers(ctx context.Context) (results map[string]User, err error)
	CreateComment(ctx context.Context, comment Comment) (id string, err error)
	GetComment(ctx context.Context, id string) (comment Comment, err error)
	GetUserComments(ctx context.Context, userId string) (list []Comment, err error)
}