import AVAILABLE_BY_OPTION from '../enum/availableByOption';
import envConfig from '../env/env-config';
import { getNodeProfile } from '../env/nodeProfile';

export function changeAmendmentJson(json: any, changeTable: any, dcScenario?: string): any {
  const partiesFields = [
    'applicant',
    'beneficiary',
    'issuer',
    'advisingBank',
    'confirmingBank',
    'availableWithBank',
    'drawee'
  ];
  const addressFields = [
    'applicantAddress',
    'beneficiaryAddress',
    'issuerAddress',
    'advisingBankAddress',
    'confirmingBankAddress',
    'availableWithBankAddress',
    'draweeAddress'
  ];

  for (const element of changeTable) {
    const field = element[0];
    const value = element[1];

    if (partiesFields.includes(field)) {
      json.args.props.parties[field] = getNodeProfile(value).name;
    } else if (addressFields.includes(field)) {
      json.args.props.partyAddresses[field.replace('Address', '')] = value;
    } else if (field == 'documentsRequired' || field == 'otherDocumentsRequired') {
      const val = JSON.parse(value);
      json.args.props[field] = val;
    } else if (field == 'typeCredits') {
      const typeCreditsValue = getTypeCredits(value, dcScenario);
      json.args.props[field] = typeCreditsValue;
    } else {
      json.args.props[field] = value;
    }
  }

  return json;
}

function getTypeCredits(change: string, dcScenario: string): any {
  const typeCreditsJson = [];
  switch (change) {
    case AVAILABLE_BY_OPTION.PAYMENT_AT_SIGHT:
      typeCreditsJson.push({
        typeCredit: 'SIGHT',
        availableCreditsProps: {}
      });
      break;
    case AVAILABLE_BY_OPTION.DEFERRED_PAYMENT:
      typeCreditsJson.push({
        typeCredit: 'DEFERRED_PAYMENT',
        availableCreditsProps: {
          deferredPaymentDetails: '123'
        }
      });
      break;
    case AVAILABLE_BY_OPTION.ACCEPTANCE:
      typeCreditsJson.push({
        typeCredit: 'ACCEPTANCE',
        availableCreditsProps: {
          draftsAt: '123',
          drawee: getNodeProfile(envConfig.scenario[dcScenario].issuingBank).name,
          draweeAddress: 'Bank A Address',
          draweeSWIFTBIC: '',
          draweeLegalName: getNodeProfile(envConfig.scenario[dcScenario].issuingBank).displayName
        }
      });
      break;
    case AVAILABLE_BY_OPTION.NEGOTIATION:
      typeCreditsJson.push({
        typeCredit: 'NEGOTIABLE_CREDIT',
        availableCreditsProps: {
          deferredPaymentDetails: '123'
        }
      });
      break;
  }
  return typeCreditsJson;
}