import {z} from 'zod'

export type BookingV2ApiV1LimitedInventoryProductType = 'TopSpot' | 'TopSpotRural' | 'ListingShowcase' | 'DreamHomes';

export type BookingV2ApiV1LimitedInventoryListingCategory = 'Sale' | 'Lease';

export type BookingV2ApiV1ListingFilterType = 'Residential' | 'NewDevelopment' | 'Project' | 'Rural';

export type BookingV2ApiV1Channel = 'Residential' | 'Commercial' | 'Business';

export type BookingV2ApiV1DurationDto = {durationNo?: number | undefined, dateStart?: string | undefined, dateEnd?: string | undefined};

export type BookingV2ApiV1ReserveInventoryRequest = {productType?: BookingV2ApiV1LimitedInventoryProductType | undefined, listingCategory?: BookingV2ApiV1LimitedInventoryListingCategory | undefined, listingFilterType?: BookingV2ApiV1ListingFilterType | undefined, channel?: BookingV2ApiV1Channel | undefined, suburbSlug?: (string | null) | undefined, requestedBy?: (string | null) | undefined, durations?: (Array<BookingV2ApiV1DurationDto> | null) | undefined, ipAddress?: (string | null) | undefined, legacyContractId?: (number | null) | undefined, assetReferenceId: string, isExclusive?: boolean | undefined};

export type BookingV2ApiV1ReserveInventoryByBatchRequest = {agencyId?: number | undefined, requestedBy: string, reservations?: (Array<BookingV2ApiV1ReserveInventoryRequest> | null) | undefined};

export type CreateApiV1ProductsLimitedInventoryReserveByBatchArgs = {body: BookingV2ApiV1ReserveInventoryByBatchRequest};

export type CreateApiV1ProductsLimitedInventoryReserveByBatchOptions = {baseUrl?: string | undefined, apikey?: string | undefined, fetch?: typeof fetch | undefined};

export const bookingV2ApiV1LimitedInventoryProductType = z.enum(["TopSpot", "TopSpotRural", "ListingShowcase", "DreamHomes"]);

export const bookingV2ApiV1LimitedInventoryListingCategory = z.enum(["Sale", "Lease"]);

export const bookingV2ApiV1ReservationResponse = z.object({error: z.string().nullable().optional(), reservationId: z.number().int().optional(), agencyId: z.number().int().optional(), suburbSlug: z.string().nullable().optional(), productType: bookingV2ApiV1LimitedInventoryProductType.optional(), listingCategory: bookingV2ApiV1LimitedInventoryListingCategory.optional(), dateStart: z.string().optional(), dateEnd: z.string().optional(), noOfDurations: z.number().int().optional(), assetReferenceId: z.string().nullable().optional()});

export const bookingV2ApiV1BatchSummaryResponse = z.object({requested: z.number().int().optional(), succeeded: z.number().int().optional(), failed: z.number().int().optional()});

export const bookingV2ApiV1ReserveInventoryByBatchResponse = z.object({results: z.array(bookingV2ApiV1ReservationResponse).nullable().optional(), summary: bookingV2ApiV1BatchSummaryResponse.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
};

/**
 * Reserves inventory for a batch of products based on the provided request.
 * 
 * POST /v1/Products/LimitedInventory/ReserveByBatch
 * 
 * Also accepts auth: oauth2
 */
export const createApiV1ProductsLimitedInventoryReserveByBatch = async (args: CreateApiV1ProductsLimitedInventoryReserveByBatchArgs, options?: CreateApiV1ProductsLimitedInventoryReserveByBatchOptions) => {
const {baseUrl = "https://api.domain.com.au", fetch: fetchFn = fetch, apikey} = options ?? {}

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

if (apikey !== undefined) headers.set("x-api-key", apikey)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/Products/LimitedInventory/ReserveByBatch${query.size > 0 ? `?${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(bookingV2ApiV1ReserveInventoryByBatchResponse, await res.json())
};