const { withClient } = require("./withClient");

async function exportJobToRR({ bodyshopId, job, logger }) {
  return withClient(bodyshopId, logger, async (client, routing) => {
    // 1) Upsert Customer
    const custPayload = mapJobToCustomer(job);
    const custRes = job.customer?.nameRecId
      ? await client.updateCustomer(custPayload, { routing })
      : await client.insertCustomer(custPayload, { routing });

    const customerNo = custRes?.data?.dmsRecKey || job.customer?.customerNo;
    if (!customerNo) throw new Error("Failed to resolve customerNo from RR response.");

    // 2) Ensure Service Vehicle (optional, if VIN present)
    if (job?.vehicle?.vin) {
      await client.insertServiceVehicle(
        {
          vin: job.vehicle.vin,
          vehicleServInfo: { customerNo }
        },
        { routing }
      );
    }

    // 3) Create RO
    const roHeader = {
      customerNo,
      departmentType: "B",
      vin: job?.vehicle?.vin,
      outsdRoNo: job?.roExternal || job?.id,
      advisorNo: job?.advisorNo,
      mileageIn: job?.mileageIn
    };

    const roBody = mapJobToRO(job); // extend if you want lines/tax/etc
    const roRes = await client.createRepairOrder({ ...roHeader, ...roBody }, { routing });
    return roRes?.data;
  });
}

function mapJobToCustomer(job) {
  const c = job?.customer || {};
  return {
    nameRecId: c.nameRecId,
    firstName: c.firstName || c.given_name,
    lastName: c.lastName || c.family_name,
    phone: c.phone || c.mobile,
    email: c.email,
    address: {
      line1: c.address1,
      line2: c.address2,
      city: c.city,
      state: c.province || c.state,
      postalCode: c.postal || c.zip
    }
  };
}

function mapJobToRO(job) {
  return {
    // rolabor: [...],
    // roparts: [...],
    // estimate: {...},
    // tax: {...}
  };
}

module.exports = { exportJobToRR };