package client

type Client struct {
	config *Configuration
	token  *Token
}

var c = struct {
	client      *Client
	initialized bool
}{}

type accessTokenRequest struct {
	GrantType    string `json:"grant_type"`
	ClientId     string `json:"client_id"`
	ClientSecret string `json:"client_secret"`
}

func NewClient(config *Configuration) *Client {

	if c.initialized {
		return c.client
	}

	client := &Client{
		config: config,
	}

	token, err := getToken(client.config)
	if err != nil {
		return nil
	}

	client.token = token

	c.client = client

	return c.client
}