/**
 * @file rr-customer.js
 * @description Rome (Reynolds & Reynolds) Customer Insert / Update integration.
 * Maps internal customer objects to Rome XML schemas and executes RCI calls.
 */

const { MakeRRCall } = require("./rr-helpers");
const { mapCustomerInsert, mapCustomerUpdate } = require("./rr-mappers");
const RRLogger = require("./rr-logger");
const { RrApiError } = require("./rr-error");

/**
 * Insert a new customer into Rome.
 * @param {Socket} socket - WebSocket connection for logging context
 * @param {Object} customer - Hasura customer record
 * @param {Object} bodyshopConfig - DMS configuration
 * @returns {Promise<Object>} result
 */
async function insertCustomer(socket, customer, bodyshopConfig) {
  const action = "InsertCustomer";
  const template = "InsertCustomer";

  try {
    RRLogger(socket, "info", `Starting RR ${action} for customer ${customer.id}`);

    const data = mapCustomerInsert(customer, bodyshopConfig);

    const resultXml = await MakeRRCall({
      action,
      body: { template, data },
      socket,
      dealerConfig: bodyshopConfig,
      jobid: customer.id
    });

    RRLogger(socket, "debug", `${action} completed successfully`, { customerId: customer.id });

    return {
      success: true,
      dms: "Rome",
      action,
      customerId: customer.id,
      xml: resultXml
    };
  } catch (error) {
    RRLogger(socket, "error", `Error in ${action} for customer ${customer.id}`, {
      message: error.message,
      stack: error.stack
    });
    throw new RrApiError(`RR InsertCustomer failed: ${error.message}`, "INSERT_CUSTOMER_ERROR");
  }
}

/**
 * Update an existing customer in Rome.
 * @param {Socket} socket
 * @param {Object} customer
 * @param {Object} bodyshopConfig
 * @returns {Promise<Object>}
 */
async function updateCustomer(socket, customer, bodyshopConfig) {
  const action = "UpdateCustomer";
  const template = "UpdateCustomer";

  try {
    RRLogger(socket, "info", `Starting RR ${action} for customer ${customer.id}`);

    const data = mapCustomerUpdate(customer, bodyshopConfig);

    const resultXml = await MakeRRCall({
      action,
      body: { template, data },
      socket,
      dealerConfig: bodyshopConfig,
      jobid: customer.id
    });

    RRLogger(socket, "debug", `${action} completed successfully`, { customerId: customer.id });

    return {
      success: true,
      dms: "Rome",
      action,
      customerId: customer.id,
      xml: resultXml
    };
  } catch (error) {
    RRLogger(socket, "error", `Error in ${action} for customer ${customer.id}`, {
      message: error.message,
      stack: error.stack
    });
    throw new RrApiError(`RR UpdateCustomer failed: ${error.message}`, "UPDATE_CUSTOMER_ERROR");
  }
}

module.exports = {
  insertCustomer,
  updateCustomer
};