import {z} from 'zod'

export type DocumentRequest = {documentNumber: string, documentType: 'cpf' | 'cnpj', documentNation: string};

export type BillingAddressRequest = {country: string, state: string, city: string, district: string, street: string, zipCode: string, number: string, complement?: string | undefined};

export type FraudDataRequest = {internationalDocument?: DocumentRequest | undefined, name?: string | undefined, email?: string | undefined, phone?: string | undefined, billingAddress?: BillingAddressRequest | undefined};

export type PaymentMPIRequest = {method: 'CREDIT_CARD_EARLY_SELLER', card: {cardToken: string, cvv: string}, fraudData: FraudDataRequest};

export type MPIDataRequest = {acsTransactionId: string, cavv: string, challenged: string, directoryServerTransactionId: string, eci: string, threeDSServerTransactionId: string, transStatus: string, version: string, xid: string};

export type ThreeDSecureMPIRequest = {mpi: MPIDataRequest};

export type CreateOrderWithMPIRequest = {startDate?: string | undefined, value: number, installments: number, title: string, payment: PaymentMPIRequest, threeDSecure: ThreeDSecureMPIRequest};

export type CreateApiV2OrdersArgs = {body: CreateOrderWithMPIRequest};

export type CreateApiV2OrdersOptions = {baseUrl?: string | undefined, ApiKeyAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const orderResponse = z.object({uuid: z.string().optional(), status: z.enum(["SENT", "APPROVED", "DECLINED", "PENDING"]).optional(), title: z.string().optional(), value: z.number().optional(), installments: z.number().int().optional(), startDate: z.string().optional(), payment: z.string().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
};

/**
 * Criar Pagamento com MPI Externo
 * 
 * POST /v2/orders
 */
export const createApiV2Orders = async (args: CreateApiV2OrdersArgs, options?: CreateApiV2OrdersOptions) => {
const {baseUrl = "https://api.barte.com", fetch: fetchFn = fetch, ApiKeyAuth} = options ?? {}

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

if (ApiKeyAuth !== undefined) headers.set("X-Token-Api", ApiKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/v2/orders${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

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

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