All files / src/gmail/strategies gmailCardOperationStrategy.ts

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import { AbstractPaymentDetailsStrategy } from "../../core/strategies/abstractPaymentDetailsStrategy";
import CardOperation from "../../core/types/cardOperation";
import PaymentDetailsProcessingError from "../../core/errors/paymentDetailsProcessingError";
 
export default class GmailCardOperationStrategy extends AbstractPaymentDetailsStrategy<CardOperation> {
    public tryCreate(paymentDetailsRaw: string[], additionalDetailsRaw: string[]): CardOperation {
        const raw = paymentDetailsRaw.join('');
 
        const regex = /^(?<instrument>[^\d]+)\s(?<sum>[^\s]+)\s(?<currency>\w*)[,]?\sавт.код:(?:[^\s,-]*)[\s]*[-]?[,]?[\s]?(?<merchant>[^\/]+(?<! ))/;
 
        const regexResult = regex.exec(raw);
 
        if (regexResult === null) {
            throw new PaymentDetailsProcessingError(`Failed to execute regex on input '${raw}'`);
        }
 
        const instrument = regexResult.groups?.instrument;
        const sum = regexResult.groups?.sum;
        const currency = regexResult.groups?.currency;
        const merchant = regexResult.groups?.merchant;
 
        Iif (instrument === undefined || sum === undefined || currency === undefined || merchant === undefined) {
            throw new PaymentDetailsProcessingError(`Failed to read regex capture group`);
        }
 
        return this.paymentDetailsFactory.cardOperation(merchant, instrument, sum, currency);
    }
}