import { UiOrderType } from './type';

export enum ToastMessageType {
    SWAP_ETH_FLOW_SENT_TX = 'SWAP_ETH_FLOW_SENT_TX',
    ORDER_CREATED = 'ORDER_CREATED',
    SWAP_SIGNING_ERROR = 'SWAP_SIGNING_ERROR',
    ORDER_FULFILLED = 'ORDER_FULFILLED',
    ORDER_CANCELLED = 'ORDER_CANCELLED',
    ORDER_EXPIRED = 'ORDER_EXPIRED',
    ORDER_PRESIGNED = 'ORDER_PRESIGNED',
    ONCHAIN_TRANSACTION_MINED = 'ONCHAIN_TRANSACTION_MINED',
    ONCHAIN_TRANSACTION_FAILED = 'ONCHAIN_TRANSACTION_FAILED',
}

export interface ToastMessagePayloads {
    [ToastMessageType.SWAP_ETH_FLOW_SENT_TX]: {
        tx: string;
    };

    [ToastMessageType.ORDER_CREATED]: {
        orderUid: string;
        orderType: UiOrderType;
        orderCreationHash?: string;
    };

    [ToastMessageType.SWAP_SIGNING_ERROR]: {
        type: 'REJECTED' | 'ERROR_SIGNING';
        errorCode?: number;
        message: string;
    };

    [ToastMessageType.ORDER_FULFILLED]: {
        orderUid: string;
        orderType: UiOrderType;
    };

    [ToastMessageType.ORDER_CANCELLED]: {
        orderUid: string;
        orderType: UiOrderType;
    };

    [ToastMessageType.ORDER_EXPIRED]: {
        orderUid: string;
        orderType: UiOrderType;
    };

    [ToastMessageType.ORDER_PRESIGNED]: {
        orderUid: string;
        orderType: UiOrderType;
    };

    [ToastMessageType.ONCHAIN_TRANSACTION_MINED]: {
        transactionHash: string;
    };

    [ToastMessageType.ONCHAIN_TRANSACTION_FAILED]: {
        transactionHash: string;
    };
}

export interface BaseToastMessagePayload<T extends ToastMessageType> {
    /**
     * The type of the toast message
     */
    messageType: T;

    /**
     * Plain text message to be displayed.
     */
    message: string;

    /**
     * Additional data to be used to create your own message.
     */
    data: ToastMessagePayloads[T];
}

/**
 * The payload of the `onToastMessage` event.
 *
 * The type is:
 *
 * export type OnToastMessagePayload =
 *     | BaseToastMessagePayload<ToastMessageType.SWAP_ETH_FLOW_SENT_TX>
 *     | BaseToastMessagePayload<ToastMessageType.SWAP_ORDER_CANCELLED>
 *     ... all other toast message types
 *
 * But is defined automatically using some TypeScript magic. To see how we got here, check:
 */
export type OnToastMessagePayload = {
    [K in keyof typeof ToastMessageType]: BaseToastMessagePayload<typeof ToastMessageType[K]>;
}[keyof typeof ToastMessageType];