import {z} from 'zod'

export type GetApiCardDesignArgs = {page?: number | undefined, limit?: number | undefined, 'Accept-Version': string};

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

export const getApiCardDesignResponse = z.object({cardDesigns: z.array(z.object({id: z.string(), name: z.string(), stock: z.boolean(), inventories: z.array(z.object({id: z.string(), openingStock: z.number().int(), closingStock: z.number().int(), updatedAt: z.string()})), default: z.boolean(), embossNameSupported: z.boolean(), physicalArtworkUrl: z.string().nullable().optional(), virtualArtworkUrl: z.string().nullable().optional()})).optional(), meta: z.object({totalItems: z.number().int(), itemCount: z.number().int(), itemsPerPage: z.number().int(), totalPages: z.number().int(), currentPage: z.number().int()})});

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
};

/**
 * Retrieve all card design
 * 
 * GET /card-design/
 */
export const getApiCardDesign = async (args: GetApiCardDesignArgs, options?: GetApiCardDesignOptions) => {
const {baseUrl = "https://sandbox.api.caas.reap.global", fetch: fetchFn = fetch, ApiKeyAuth} = options ?? {}

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

if (args.page != null) query.append("page", String(args.page))
if (args.limit != null) query.append("limit", String(args.limit))
if (args['Accept-Version'] != null) headers.set("Accept-Version", String(args['Accept-Version']))
if (ApiKeyAuth !== undefined) headers.set("x-reap-api-key", ApiKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/card-design/${query.size > 0 ? `?${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(getApiCardDesignResponse, await res.json())
};