import { RequestOptionsFactory } from '@wix/sdk-types';
/**
 * Creates a new contact.
 *
 * The `info` object must include at least one of the following:
 * - Name
 * - Phone number
 * - Email address
 *
 * By default, if the call contains an email already in use by another contact,
 * the new contact won't be created. To override this behavior, set `allowDuplicates` to `true`.
 */
export declare function createContact(payload: object): RequestOptionsFactory<any>;
/**
 * Updates a contact.
 *
 * Each time the contact is updated,
 * `revision` increments by 1.
 * The existing `revision` must be included when updating the contact.
 * This ensures you're working with the latest contact information,
 * and it prevents unintended overwrites.
 *
 * You can't call Update Contact to update the `primaryEmail` of a contact who is also a member.
 * Instead, use the Members API to update the member's login email, which will also update the contact's primary email.
 *
 * Members are typically linked to contacts, and while they share a relationship, the member ID and contact ID are distinct identifiers. Make sure to specifiy the contact ID when calling Update Contact.
 */
export declare function updateContact(payload: object): RequestOptionsFactory<any>;
/**
 * Merges source contacts into a target contact.
 *
 * Merging contacts has the following effects on the target contact:
 *
 * - No target contact data is overwritten or deleted.
 * - Arrays (emails, phone numbers, addresses, and labels) from the source contacts are added to the target contact's arrays.
 * - If you merge more than one source contact, the 1st source contact specified is added first, then the 2nd, and so on.
 * - If there is duplicate information between the target contact and the source contact, the information isn't duplicated in the target contact's arrays.
 *
 * <blockquote class="important">
 *
 * __Important:__
 * Merges cannot be undone.
 * In REST, call Preview Merge Contacts to test before merging.
 *
 * </blockquote>
 *
 * When you merge contacts, source contacts are typically deleted.
 * However, if a source contact is a site member or a Wix user,
 * the merge will fail because site members and Wix users can't be deleted.
 * This means that site members and Wix users can only be specified as target contacts in a merge.
 *
 * After merging, calling Get Contact with a deleted source contact ID returns the target contact ID.
 * Specifying a deleted source contact ID is not supported on any other method.
 *
 * When contacts are merged:
 *
 * - The Contact Merged event is triggered.
 * - The Contact Updated event is triggered for the target contact. `originatedFrom` is set to `merge`.
 * - The Contact Deleted event is triggered for each source contact. `originatedFrom` is set to `merge`.
 */
export declare function mergeContacts(payload: object): RequestOptionsFactory<any>;
/**
 * Deletes a contact.
 *
 * Deleting a contact permanently removes it from the contact list.
 * If a contact is also a site member or Wix user, or has a valid billing subscription,
 * the contact can't be deleted. The related site member or Wix user must first be deleted
 * and any valid billing subscriptions must be canceled, before the contact can be deleted.
 *
 * Members are typically linked to contacts, and while they share a relationship, the member ID and contact ID are distinct identifiers.
 * Make sure to specify the contact ID when calling Delete Contact.
 */
export declare function deleteContact(payload: object): RequestOptionsFactory<any>;
/**
 * Adds labels to a contact.
 *
 * Use the Labels API to create or retrieve labels.
 *
 * Members are typically linked to contacts, and while they share a relationship, the member ID and contact ID are distinct identifiers.
 * Make sure to specify the contact ID when calling Label Contact.
 */
export declare function labelContact(payload: object): RequestOptionsFactory<any>;
/**
 * Removes labels from a contact.
 *
 * If a label is no longer needed
 * and you want to remove it from all contacts,
 * you can delete by calling Delete Label from the Labels API.
 *
 * Members are typically linked to contacts, and while they share a relationship, the member ID and contact ID are distinct identifiers.
 * Make sure to specify the contact ID when calling Unlabel Contact.
 */
export declare function unlabelContact(payload: object): RequestOptionsFactory<any>;
/**
 * Creates a query to retrieve a list of contacts.
 *
 * The `queryContacts()` function builds a query to retrieve a list of contacts and returns a `ContactsQueryBuilder` object.
 *
 * The returned object contains the query definition, which is typically used to run the query using the `find()` function.
 *
 * You can refine the query by chaining `ContactsQueryBuilder` functions onto the query. `ContactsQueryBuilder` functions enable you to sort, filter, and control the results `queryContacts()` returns.
 *
 * `queryContacts()` runs with these `ContactsQueryBuilder` defaults, which you can override:
 *
 * - `skip(0)`
 * - `limit(50)`
 * - `descending(\"_createdDate\")`
 *
 * The functions that are chained to `queryContacts()` are applied in the order they are called. For example, if you apply `ascending('info.company')` and then `descending('info.name.last')`, the results are sorted first by the company name, and then, if there are multiple results with the same company, the items are sorted by last name.
 */
export declare function queryContacts(payload: object): RequestOptionsFactory<any>;
/**
 * Retrieves a contact.
 *
 * #### Getting Merged Contacts
 *
 * When a source contact is merged
 * with a target contact, the source contact is deleted.
 * When calling Get Contact for a merged contact,
 * you can use the source or target contact ID.
 * In both bases, the target contact is returned.
 *
 * This is supported only when calling Get Contact on merged contacts.
 * Previously deleted source contact IDs can't be used for any other method.
 */
export declare function getContact(payload: object): RequestOptionsFactory<any>;