import {z} from 'zod'

export type GetApiAdminProductsCountJsonArgs = {vendor?: string | undefined, product_type?: string | undefined, collection_id?: number | undefined, created_at_min?: string | undefined, created_at_max?: string | undefined, updated_at_min?: string | undefined, updated_at_max?: string | undefined, published_at_min?: string | undefined, published_at_max?: string | undefined, published_status?: string | undefined};

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

export const countResponse = z.object({count: z.number().int().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
};

/**
 * Retrieves a count of products.
 * 
 * GET /admin/products/count.json
 */
export const getApiAdminProductsCountJson = async (args: GetApiAdminProductsCountJsonArgs, options?: GetApiAdminProductsCountJsonOptions) => {
const {baseUrl = "https://shop-name.onshopbase.com", fetch: fetchFn = fetch, APPACCESSTOKEN} = options ?? {}

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

if (args.vendor != null) query.append("vendor", String(args.vendor))
if (args.product_type != null) query.append("product_type", String(args.product_type))
if (args.collection_id != null) query.append("collection_id", String(args.collection_id))
if (args.created_at_min != null) query.append("created_at_min", String(args.created_at_min))
if (args.created_at_max != null) query.append("created_at_max", String(args.created_at_max))
if (args.updated_at_min != null) query.append("updated_at_min", String(args.updated_at_min))
if (args.updated_at_max != null) query.append("updated_at_max", String(args.updated_at_max))
if (args.published_at_min != null) query.append("published_at_min", String(args.published_at_min))
if (args.published_at_max != null) query.append("published_at_max", String(args.published_at_max))
if (args.published_status != null) query.append("published_status", String(args.published_status))
if (APPACCESSTOKEN !== undefined) headers.set("APP_ACCESS_TOKEN", APPACCESSTOKEN)

const url = `${baseUrl.replace(/\/+$/, '')}/admin/products/count.json${query.size > 0 ? `?${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(countResponse, await res.json())
};