import { BaseImporter } from './baseImporter';
import { Importer } from './importer';

import { ImportResult } from '../models/domain/importResult';

import { CardView } from '../models/view/cardView';

import { CipherType } from '../enums/cipherType';

export class FSecureFskImporter extends BaseImporter implements Importer {
    parse(data: string): Promise<ImportResult> {
        const result = new ImportResult();
        const results = JSON.parse(data);
        if (results == null || results.data == null) {
            result.success = false;
            return Promise.resolve(result);
        }

        for (const key in results.data) {
            if (!results.data.hasOwnProperty(key)) {
                continue;
            }

            const value = results.data[key];
            const cipher = this.initLoginCipher();
            cipher.name = this.getValueOrDefault(value.service);
            cipher.notes = this.getValueOrDefault(value.notes);

            if (value.style === 'website' || value.style === 'globe') {
                cipher.login.username = this.getValueOrDefault(value.username);
                cipher.login.password = this.getValueOrDefault(value.password);
                cipher.login.uris = this.makeUriArray(value.url);
            } else if (value.style === 'creditcard') {
                cipher.type = CipherType.Card;
                cipher.card = new CardView();
                cipher.card.cardholderName = this.getValueOrDefault(value.username);
                cipher.card.number = this.getValueOrDefault(value.creditNumber);
                cipher.card.brand = this.getCardBrand(cipher.card.number);
                cipher.card.code = this.getValueOrDefault(value.creditCvv);
                if (!this.isNullOrWhitespace(value.creditExpiry)) {
                    if (!this.setCardExpiration(cipher, value.creditExpiry)) {
                        this.processKvp(cipher, 'Expiration', value.creditExpiry);
                    }
                }
                if (!this.isNullOrWhitespace(value.password)) {
                    this.processKvp(cipher, 'PIN', value.password);
                }
            } else {
                continue;
            }

            this.convertToNoteIfNeeded(cipher);
            this.cleanupCipher(cipher);
            result.ciphers.push(cipher);
        }

        result.success = true;
        return Promise.resolve(result);
    }
}