web/packages/trpc/lib/routers/booking/query/findBookingForCurrentUserRoute.ts

import { createCounter } from "@scandic-hotels/common/telemetry"

import { notFoundError } from "../../../errors"
import { safeProtectedServiceProcedure } from "../../../procedures"
import { findBooking } from "../../../services/booking/findBooking"
import { getHotel } from "../../hotels/services/getHotel"
import { findBookingInput } from "../input"

export const findBookingForCurrentUserRoute = safeProtectedServiceProcedure
  .input(
    findBookingInput.omit({ lastName: true, firstName: true, email: true })
  )
  .query(async function ({ ctx, input }) {
    const lang = input.lang ?? ctx.lang
    const { confirmationNumber } = input
    const user = await ctx.getScandicUser()
    const token = await ctx.getScandicUserToken()

    const findBookingCounter = createCounter(
      "trpc.booking.findBookingForCurrentUser"
    )
    const metricsFindBooking = findBookingCounter.init({
      confirmationNumber,
    })
    metricsFindBooking.start()

    if (!user || !token) {
      metricsFindBooking.dataError(
        `Fail to find user when finding booking for ${confirmationNumber}`,
        { confirmationNumber }
      )
      return null
    }

    const booking = await findBooking(
      {
        confirmationNumber,
        lang,
        lastName: user.lastName,
        firstName: user.firstName,
        email: user.email,
      },
      token
    )

    if (!booking) {
      metricsFindBooking.dataError(
        `Fail to find booking data for ${confirmationNumber}`,
        { confirmationNumber }
      )
      return null
    }

    const hotelData = await getHotel(
      {
        hotelId: booking.hotelId,
        isCardOnlyPayment: false,
        language: lang,
      },
      ctx.serviceToken
    )

    if (!hotelData) {
      metricsFindBooking.dataError(
        `Failed to find hotel data for ${booking.hotelId}`,
        {
          hotelId: booking.hotelId,
        }
      )

      throw notFoundError({
        message: "Hotel data not found",
        errorDetails: { hotelId: booking.hotelId },
      })
    }

    metricsFindBooking.success()

    return {
      hotel: {
        name: hotelData.hotel.name,
        cityName: hotelData.hotel.cityName,
      },
      booking,
    }
  })