admin/services/auth.ts

import type { AuthTokensDto, OtpRequestResponseDto } from '@/api/generated/models'
import { texts } from '@/texts'
import {
  createServiceError,
  errorResult,
  handleServiceError,
  type ServiceCallOptions,
  type ServiceResult,
  shouldBubbleErrorToParent,
  successResult,
} from '@/services/errorHandler'
import { unwrapApiData } from '@/services/apiResponse'
import { getAuth } from '@/api/generated/auth/auth'
import { convertPersianToEnglish } from '@/helpers'

export type RequestOtpResult = OtpRequestResponseDto
export type AuthTokensResult = AuthTokensDto

const authApi = getAuth()

/** Request OTP — POST /auth/request-otp */
export const REQUEST_OTP = async (data: { mobile: string }, options?: ServiceCallOptions): Promise<ServiceResult<RequestOtpResult>> => {
  try {
    const res = await authApi.authControllerRequestOtp({
      mobile: convertPersianToEnglish(data.mobile).trim(),
    })
    const payload = res.data

    if (!payload.success) {
      throw createServiceError(payload.message || texts.auth.sendOtpFailedFallback)
    }

    const body = unwrapApiData(payload)

    if (!body?.purpose || body.expiresIn == null) {
      throw createServiceError(texts.common.invalidServerResponse)
    }

    return successResult(body)
  } catch (error) {
    const normalizedError = handleServiceError(error, options)

    if (shouldBubbleErrorToParent(options)) {
      throw normalizedError
    }

    return errorResult(normalizedError)
  }
}

/** Verify OTP — POST /auth/verify-otp */
export const VERIFY_OTP = async (
  data: { mobile: string; code: string; termsAccepted?: boolean },
  options?: ServiceCallOptions
): Promise<ServiceResult<AuthTokensResult>> => {
  try {
    const body = {
      mobile: convertPersianToEnglish(data.mobile).trim(),
      code: convertPersianToEnglish(data.code).trim(),
      termsAccepted: data.termsAccepted,
    }
    const res = await authApi.authControllerVerifyOtp(body)
    const payload = res.data

    if (!payload.success) {
      throw createServiceError(payload.message || texts.auth.otpInvalidFallback)
    }

    const tokens = unwrapApiData(payload)

    if (!tokens?.accessToken || !tokens?.status) {
      throw createServiceError(texts.auth.invalidLoginResponse)
    }

    return successResult(tokens)
  } catch (error) {
    const normalizedError = handleServiceError(error, options)

    if (shouldBubbleErrorToParent(options)) {
      throw normalizedError
    }

    return errorResult(normalizedError)
  }
}

export const LOGOUT = async (options?: ServiceCallOptions): Promise<ServiceResult<unknown>> => {
  try {
    const response = await authApi.authControllerLogout()

    return successResult(response.data)
  } catch (error) {
    const normalizedError = handleServiceError(error, options)

    if (shouldBubbleErrorToParent(options)) {
      throw normalizedError
    }

    return errorResult(normalizedError)
  }
}