import {z} from 'zod'

export type CreateApiV1GuestsArgs = {expand?: string | undefined, body: {RAW_BODY?: unknown | undefined}};

export type CreateApiV1GuestsOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const createApiV1GuestsResponse = z.union([z.object({id: z.string().optional(), code: z.string().optional(), center_id: z.string().optional(), personal_info: z.object({user_name: z.string().optional(), first_name: z.string().optional(), last_name: z.string().optional(), middle_name: z.string().optional(), email: z.string().optional(), mobile_phone: z.object({country_code: z.number().int().optional(), number: z.string().optional()}).optional(), work_phone: z.unknown(), home_phone: z.unknown(), gender: z.number().int().optional(), date_of_birth: z.string().optional(), is_minor: z.boolean().optional(), nationality_id: z.number().int().optional(), anniversary_date: z.string().optional(), lock_guest_custom_data: z.boolean().optional(), pan: z.string().optional()}).optional(), address_info: z.object({address_1: z.string().optional(), address_2: z.string().optional(), city: z.string().optional(), country_id: z.number().int().optional(), state_id: z.number().int().optional(), state_other: z.string().optional(), zip_code: z.string().optional()}).optional(), preferences: z.object({receive_transactional_email: z.boolean().optional(), receive_transactional_sms: z.boolean().optional(), receive_marketing_email: z.boolean().optional(), receive_marketing_sms: z.boolean().optional(), recieve_lp_stmt: z.boolean().optional(), preferred_therapist: z.unknown()}).optional(), tags: z.unknown(), referral: z.unknown(), primary_employee: z.unknown()}), z.object({id: z.string().optional(), offline_id: z.unknown(), code: z.string().optional(), center_id: z.string().optional(), preferred_service_id: z.string().optional(), is_online_booking_blocked: z.boolean().optional(), center_name: z.string().optional(), created_date: z.string().optional(), can_edit_personal_info: z.boolean().optional(), is_virtual_guest: z.boolean().optional(), is_guest_custom_form_filled: z.boolean().optional(), is_class_booking_blocked: z.boolean().optional(), is_blocked_for_no_show: z.boolean().optional(), no_show_un_block_date: z.unknown(), personal_info: z.object({user_name: z.string().optional(), first_name: z.string().optional(), last_name: z.string().optional(), middle_name: z.string().optional(), preferred_name: z.string().optional(), email: z.string().optional(), mobile_phone: z.object({country_code: z.number().int().optional(), phone_code: z.number().int().optional(), number: z.string().optional()}).optional(), work_phone: z.object({country_code: z.number().int().optional(), phone_code: z.number().int().optional(), number: z.string().optional()}).optional(), home_phone: z.object({country_code: z.number().int().optional(), phone_code: z.number().int().optional(), number: z.string().optional()}).optional(), gender: z.number().int().optional(), gender_name: z.string().optional(), date_of_birth: z.string().optional(), is_minor: z.boolean().optional(), nationality_id: z.number().int().optional(), language_id: z.number().int().optional(), anniversary_date: z.string().optional(), lock_guest_custom_data: z.boolean().optional(), pan: z.string().optional(), dob_incomplete_year: z.string().optional()}).optional(), address_info: z.unknown(), preferences: z.unknown(), tags: z.unknown(), referral: z.object({referral_source: z.unknown(), referred_by: z.object({id: z.string().optional(), name: z.string().optional()}).optional(), referral_code: z.string().optional()}).optional(), primary_employee: z.unknown(), guest_passes: z.unknown(), guest_milestone_details: z.unknown(), additional_details: z.unknown(), blocked_therapists: z.unknown(), validate_additional_details: z.boolean().optional(), has_statements: z.boolean().optional(), is_hac_member: z.boolean().optional()})]);

export const validateResponse = async <Output>(
  schema: {
    readonly '~standard': {
      readonly validate: (value: unknown) => ({ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }) | Promise<{ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }>
    }
  },
  value: unknown
): Promise<Output> => {
  const result = await schema['~standard'].validate(value)

  if (result.issues !== undefined) {
    const detail = result.issues
      .map(({ message, path }) =>
        path?.length
          ? `${path.map((segment) => String(typeof segment === 'object' ? segment.key : segment)).join('.')}: ${message}`
          : message
      )
      .join('; ')

    throw new Error(`Response does not match the schema: ${detail}`, { cause: { issues: result.issues } })
  }

  return result.value
};

/**
 * Create a guest
 * 
 * POST /v1/guests
 */
export const createApiV1Guests = async (args: CreateApiV1GuestsArgs, options?: CreateApiV1GuestsOptions) => {
const {baseUrl = "https://api.zenoti.com", fetch: fetchFn = fetch} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('content-type', "application/json")
headers.set('accept', "application/json")

if (args.expand != null) query.append("expand", String(args.expand))

const url = `${baseUrl.replace(/\/+$/, '')}/v1/guests${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(createApiV1GuestsResponse, await res.json())
};