package amo

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

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, NextFunc[[]Contact], error) {
	res := fmt.Sprintf(
		"/api/v4/contacts?%s",
		urlenc.Join(opts...).Encode(),
	)

	return client.GetContactsByURL(res)
}

func (client *Client) GetContactsByURL(
	u string,
) ([]Contact, NextFunc[[]Contact], error) {
	var fn NextFunc[[]Contact]

	contacts := contacts.Contacts{}
	err := client.API.Get(u, &contacts)
	if err != nil {
		if errors.Is(err, api.ErrNoContent) {
			return nil, nil, nil
		}
		return nil, nil, err
	}

	//ret = append(ret, coms.Embedded.Companies...)

	nextHref := contacts.Links.Next.Href
	if nextHref != "" {
		fn = MakeNextFunc(
			nextHref,
			client.GetContactsByURL,
		)
	}
	return contacts.Embedded.Contacts, fn, nil
}

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

}