import {z} from 'zod'

export type GetApiAliasCatalogSkusStocksStockArgs = {alias: string, stockId: number, stock_status?: ('in_stock' | 'out_of_stock' | 'low_stock') | undefined};

export type GetApiAliasCatalogSkusStocksStockOptions = {baseUrl?: string | undefined, ApiToken?: string | undefined, ApiSecretKey?: string | undefined, fetch?: typeof fetch | undefined};

export const skuByStock = z.object({product_id: z.number().int().optional(), sku: z.string().optional(), sku_id: z.number().int().optional(), title: z.string().optional(), image: z.string().nullable().optional(), variations: z.array(z.object({})).optional(), total_in_stock: z.number().int().optional(), stock_status: z.enum(["in_stock", "out_of_stock", "low_stock"]).optional(), min_quantity: z.number().int().optional(), stock_id: z.number().int().optional(), total_reservation: z.number().int().optional(), reservations: z.array(z.object({status: z.string().nullable().optional(), client_name: z.string().nullable().optional(), order_number: z.string().nullable().optional()})).optional()});

export const getApiAliasCatalogSkusStocksStockResponse = z.object({data: z.array(skuByStock).optional(), meta: z.object({pagination: z.object({total: z.number().int().optional(), count: z.number().int().optional(), per_page: z.number().int().optional(), current_page: z.number().int().optional(), total_pages: z.number().int().optional(), links: z.object({previous: z.string().optional(), next: z.string().optional()}).optional()}).optional()}).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
};

/**
 * Listar SKUs por estoque
 * 
 * GET /{alias}/catalog/skus/stocks/{stock}
 */
export const getApiAliasCatalogSkusStocksStock = async (args: GetApiAliasCatalogSkusStocksStockArgs, options?: GetApiAliasCatalogSkusStocksStockOptions) => {
const {baseUrl = "https://api.dooki.com.br/v2", fetch: fetchFn = fetch, ApiToken, ApiSecretKey} = options ?? {}

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

if (args.stock_status != null) query.append("stock_status", String(args.stock_status))
if (ApiToken !== undefined) headers.set("User-Token", ApiToken)
if (ApiSecretKey !== undefined) headers.set("User-Secret-Key", ApiSecretKey)

const url = `${baseUrl.replace(/\/+$/, '')}/${encodeURIComponent(String(args.alias))}/catalog/skus/stocks/${encodeURIComponent(String(args.stock))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

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

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