import {z} from 'zod'

export type GetApiV1MarketplaceCheckoutIdArgs = {establishment_id: string, 'integration-key': string, 'x-token': string, id: string};

export type GetApiV1MarketplaceCheckoutIdOptions = {baseUrl?: string | undefined, bearer?: string | undefined, fetch?: typeof fetch | undefined};

export const paymentOrderResponse = z.object({discounts: z.object({}).optional(), payment_type_allowed: z.object({}).optional()});

export const themeResponse = z.object({main: z.string().optional(), secondary: z.string().optional(), logo_url: z.string().optional()});

export const checkoutOrderGetOneResponse = z.object({_id: z.string(), title: z.string(), checkout_token: z.string(), amount: z.number(), status: z.string(), reference_id: z.string().optional(), created_at: z.string(), updated_at: z.string(), interest: z.enum(["STORE", "CLIENT"]).optional(), multiple_payments: z.boolean(), current_use: z.number(), brand_plan: z.string().optional(), payment_order: paymentOrderResponse.optional(), theme: themeResponse.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
};

/**
 * Exibir smart checkout
 * 
 * GET /v1/marketplace/checkout/{id}
 */
export const getApiV1MarketplaceCheckoutId = async (args: GetApiV1MarketplaceCheckoutIdArgs, options?: GetApiV1MarketplaceCheckoutIdOptions) => {
const {baseUrl = "https://api.sandbox.paytime.com.br", fetch: fetchFn = fetch, bearer} = options ?? {}

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

if (args.establishment_id != null) headers.set("establishment_id", String(args.establishment_id))
if (args['integration-key'] != null) headers.set("integration-key", String(args['integration-key']))
if (args['x-token'] != null) headers.set("x-token", String(args['x-token']))
if (bearer !== undefined) headers.set('authorization', `Bearer ${bearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/marketplace/checkout/${encodeURIComponent(String(args.id))}${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(checkoutOrderGetOneResponse, await res.json())
};