import {z} from 'zod'

export type GetApiPublicApiWebhookArgs = {limit?: number | undefined, page?: number | undefined};

export type GetApiPublicApiWebhookOptions = {baseUrl?: string | undefined, OAuthToken?: string | undefined, fetch?: typeof fetch | undefined};

export const appStatus = z.enum(["active", "disabled", "waiting_config"]);

export const productType = z.enum(["unique", "subscription"]);

export const productStatus = z.enum(["active", "blocked", "deleted"]);

export const category = z.object({id: z.string().max(255).optional(), name: z.string().max(255)});

export const product = z.object({id: z.string().max(255).optional(), name: z.string().max(255), image: z.string().nullable().optional(), description: z.string(), price: z.number(), type: productType.optional(), contentDeliveries: z.array(z.string()), emailAccessLink: z.string().max(2048).nullable().optional(), salesPage: z.string().max(2048).nullable().optional(), status: productStatus.optional(), paymentMethods: z.array(z.string()), category: category});

export const eventType = z.enum(["initiate_checkout", "checkout_abandonment", "purchase_approved", "purchase_refused", "pix_gerado", "boleto_gerado", "picpay_gerado", "openfinance_nubank_gerado", "chargeback", "refund", "subscription_created", "subscription_canceled", "subscription_renewed", "subscription_renewal_refused"]);

export const event = z.object({id: z.number().int(), name: z.string().max(255), custom_id: eventType});

export const appSerializerRead = z.object({id: z.number().int(), status: appStatus.optional(), name: z.string().max(255), url: z.string().max(2048).nullable().optional(), products: z.array(product), events: z.array(event), fields: z.unknown(), createdAt: z.string(), updatedAt: z.string()});

export const paginatedAppSerializerReadList = z.object({count: z.number().int().optional(), next: z.string().nullable().optional(), previous: z.string().nullable().optional(), results: z.array(appSerializerRead).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
};

/**
 * API for managing webhook Apps, it inherits from AppPlatformAPI,
 * 
 * GET /public_api/webhook/
 */
export const getApiPublicApiWebhook = async (args: GetApiPublicApiWebhookArgs, options?: GetApiPublicApiWebhookOptions) => {
const {baseUrl = "https://api.cakto.com.br", fetch: fetchFn = fetch, OAuthToken} = options ?? {}

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

if (args.limit != null) query.append("limit", String(args.limit))
if (args.page != null) query.append("page", String(args.page))
if (OAuthToken !== undefined) headers.set('authorization', `Bearer ${OAuthToken}`)

const url = `${baseUrl.replace(/\/+$/, '')}/public_api/webhook/${query.size > 0 ? `?${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(paginatedAppSerializerReadList, await res.json())
};