package amo

import "surdeus.su/core/amo/contacts"
import "surdeus.su/core/ss/urlenc"
import "errors"
import "surdeus.su/core/amo/api"
import "fmt"

func (client *Client) GetContact(
	contactID int,
	opts ...urlenc.Builder,
) (*contacts.Contact, error) {
	deal := new(contacts.Contact)
	res := fmt.Sprintf(
		"/api/v4/contacts/%d?%s",
		contactID,
		urlenc.Join(opts...).Encode(),
	)

	err := client.API.Get(res, deal)
	if err != nil {
		return nil, err
	}
	return deal, nil
}
// Get list of contacts.
func (client *Client) GetContacts(
	opts ...urlenc.Builder,
) ([]contacts.Contact, error) {
	res := fmt.Sprintf(
		"/api/v4/contacts?%s",
		urlenc.Join(opts...).Encode(),
	)

	ret := []contacts.Contact{}

	for {
		var cts contacts.Contacts
		err := client.API.Get(res, &cts)
		if err != nil {
			if errors.Is(err, api.ErrNoContent) {
				break
			}
			return nil, err
		}

		ret = append(ret, cts.Embedded.Contacts...)

		if cts.Links.Next.Href == "" {
			break
		}
		res = cts.Links.Next.Href

	}
	return ret, nil
}

func (client *Client) UpdateContact(contact *contacts.Contact) error {
	return client.updateEntity(
		"/api/v4/contacts",
		contact.ID,
		contact,
	)
}