import type { User } from '@/api/user/types';
import { crmTools } from '@/graphql/crm.tools';
import * as CRMTypes from '@/graphql/crm.types';
import { getCurrentISODate } from '@/utils/date';
import type { ApolloClient } from '@apollo/client';

export async function getInitialData({ query }: ApolloClient<object>, user: User) {
  const leadsQuery = query({
    query: CRMTypes.GetLeadsDocument,
    variables: { domainname: user.domainName },
  });
  const opportunitiesQuery = query({
    query: CRMTypes.GetOpportunitiesDocument,
    variables: { domainname: user.domainName },
  });
  const transactionCurrenciesQuery = query({ query: CRMTypes.GetTransactionCurrenciesDocument });
  const productsQuery = query({
    fetchPolicy: 'network-only',
    query: CRMTypes.GetProductsDocument,
    variables: { currentDate: getCurrentISODate() },
  });
  const systemUserQuery = query({
    fetchPolicy: 'network-only',
    query: CRMTypes.GetSystemUserDocument,
    variables: { domainname: user?.domainName },
  });

  const [
    {
      data: { leads },
    },
    {
      data: { opportunities },
    },
    {
      data: { transactioncurrencies },
    },
    {
      data: { evo_baseproducts },
    },
    {
      data: { systemuser },
    },
  ] = await Promise.all([
    leadsQuery,
    opportunitiesQuery,
    transactionCurrenciesQuery,
    productsQuery,
    systemUserQuery,
  ]);

  const transactioncurrency_rub = transactioncurrencies?.find((x) => x?.isocurrencycode === 'RUB');

  if (transactioncurrency_rub?.transactioncurrencyid) {
    await query({
      query: CRMTypes.GetTransactionCurrencyDocument,
      variables: {
        currencyid: transactioncurrency_rub?.transactioncurrencyid,
      },
    });
  }

  return {
    options: {
      selectLead: leads,
      selectOpportunity: opportunities,
      selectProduct: crmTools.evo_baseproducts(evo_baseproducts).filterBy.systemuser(systemuser),
      selectSupplierCurrency: transactioncurrencies,
    },
    values: {
      supplierCurrency: transactioncurrency_rub?.transactioncurrencyid ?? null,
    },
  };
}