wp-calypso/client/state/automated-transfer/constants.ts

export const transferStates = {
	/**
	 * This is when the request to fetch the transfer returns the error 'An invalid transfer ID was passed.'
	 */
	NONE: 'none',
	PENDING: 'pending',
	INQUIRING: 'inquiring',
	PROVISIONED: 'provisioned',
	FAILURE: 'failure',
	START: 'start',
	SETUP: 'setup',
	CONFLICTS: 'conflicts',
	ACTIVE: 'active',
	UPLOADING: 'uploading',
	BACKFILLING: 'backfilling',
	RELOCATING: 'relocating_switcheroo',
	COMPLETE: 'complete',
	COMPLETED: 'completed', // there seems to be two spellings for this state
	NULL: null,
	/**
	 * Similar to 'none' there is no existing transfer, but this is when the site has been already reverted from atomic
	 */
	REVERTED: 'reverted',
	RELOCATING_REVERT: 'relocating_revert',
	ERROR: 'error',
	/**
	 * This is when the request to fetch the transfer status failed with an unknown error
	 */
	REQUEST_FAILURE: 'request_failure',
} as const;

export const transferInProgress = [
	transferStates.START,
	transferStates.PENDING,
	transferStates.ACTIVE,
	transferStates.PROVISIONED,
] as const;

export const transferRevertingInProgress = [ transferStates.RELOCATING_REVERT ] as const;

export type TransferStates = ( typeof transferStates )[ keyof typeof transferStates ];

export const eligibilityHolds = {
	BLOCKED_ATOMIC_TRANSFER: 'BLOCKED_ATOMIC_TRANSFER',
	TRANSFER_ALREADY_EXISTS: 'TRANSFER_ALREADY_EXISTS',
	NO_BUSINESS_PLAN: 'NO_BUSINESS_PLAN',
	NO_JETPACK_SITES: 'NO_JETPACK_SITES',
	NO_VIP_SITES: 'NO_VIP_SITES',
	SITE_PRIVATE: 'SITE_PRIVATE',
	// SITE_UNLAUNCHED is a client constant to differentiate between launched private sites, and unlaunched sites.
	// See: client/state/data-layer/wpcom/sites/automated-transfer/eligibility/index.js
	SITE_UNLAUNCHED: 'SITE_UNLAUNCHED',
	SITE_GRAYLISTED: 'SITE_GRAYLISTED',
	NON_ADMIN_USER: 'NON_ADMIN_USER',
	NOT_RESOLVING_TO_WPCOM: 'NOT_RESOLVING_TO_WPCOM',
	NO_SSL_CERTIFICATE: 'NO_SSL_CERTIFICATE',
	EMAIL_UNVERIFIED: 'EMAIL_UNVERIFIED',
	EXCESSIVE_DISK_SPACE: 'EXCESSIVE_DISK_SPACE',
	IS_STAGING_SITE: 'IS_STAGING_SITE',
};