import { generateNewIdAsync } from 'oak-domain/lib/utils/uuid';
import assert from 'assert';
import { DATA_SUBSCRIBER_KEYS } from '../config/constants';
const triggers = [
    {
        name: '当生成accountOper时，修改account中的值，并向订阅者推送',
        entity: 'accountOper',
        action: 'create',
        when: 'before',
        asRoot: true,
        fn: async ({ operation }, context, option) => {
            const { id, data } = operation;
            assert(!(data instanceof Array));
            const { accountId, totalPlus, availPlus, type, refundablePlus } = data;
            const [account] = await context.select('account', {
                data: {
                    id: 1,
                    total: 1,
                    avail: 1,
                    refundable: 1,
                },
                filter: {
                    id: accountId,
                }
            }, { forUpdate: true });
            const { total, avail, refundable } = account;
            // 提现和退款不能把账户提成负数
            // if (['withdraw', 'refund'].includes(type!)) {
            //     if (avail! + availPlus! < 0) {
            //         throw new OakInputIllegalException('accountOper', ['availPlus'], 'withdraw::availOverflow');
            //     }
            //     if (refundablePlus && refundable ! + refundablePlus < 0) {
            //         throw new OakInputIllegalException('accountOper', ['availPlus'], 'withdraw::refundableOverflow');
            //     }
            // }
            const total2 = total + totalPlus;
            const avail2 = avail + availPlus;
            const refundable2 = refundable + (refundablePlus || 0);
            data.total = total2;
            data.avail = avail2;
            data.refundable = refundable2;
            data.account = {
                id: await generateNewIdAsync(),
                action: type,
                data: {
                    total: total2,
                    avail: avail2,
                    refundable: refundable2,
                },
            };
            context.saveOperationToEvent(id, `${DATA_SUBSCRIBER_KEYS.accountNumberChanged}-${accountId}`);
            return 1;
        },
    },
];
export default triggers;