import {z} from 'zod'

export type BarCode = {type: number, digitable?: (string | null) | undefined, barCode?: (string | null) | undefined};

export type VMBillPaymentAuthorize = {externalTerminal?: (string | null) | undefined, externalNSU?: number | undefined, barCode?: BarCode | undefined};

export type CreateApiV5TransactionsBillpaymentsAuthorizeArgs = {body: VMBillPaymentAuthorize};

export type CreateApiV5TransactionsBillpaymentsAuthorizeOptions = {baseUrl?: string | undefined, Bearer?: string | undefined, fetch?: typeof fetch | undefined};

export const registerData = z.object({documentRecipient: z.string().nullable().optional(), documentPayer: z.string().nullable().optional(), payDueDate: z.string().nullable().optional(), nextBusinessDay: z.string().optional(), dueDateRegister: z.string().optional(), allowChangeValue: z.boolean().optional(), recipient: z.string().nullable().optional(), payer: z.string().nullable().optional(), discountValue: z.number().optional(), interestValueCalculated: z.number().optional(), maxValue: z.number().optional(), minValue: z.number().optional(), fineValueCalculated: z.number().optional(), originalValue: z.number().optional(), totalUpdated: z.number().optional(), totalWithDiscount: z.number().optional(), totalWithAdditional: z.number().optional()});

export const authorizeResponse = z.object({assignor: z.string().nullable().optional(), registerData: registerData.optional(), settleDate: z.string().nullable().optional(), dueDate: z.string().optional(), endHour: z.string().nullable().optional(), initeHour: z.string().nullable().optional(), nextSettle: z.string().nullable().optional(), digitable: z.string().nullable().optional(), transactionId: z.number().int().optional(), type: z.number().int().optional(), value: z.number().optional(), maxValue: z.number().optional(), minValue: z.number().optional(), errorCode: z.string().nullable().optional(), message: z.string().nullable().optional(), status: 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
};

/**
 * Consulta um pagamento de conta
 * 
 * POST /v5/transactions/billpayments/authorize
 */
export const createApiV5TransactionsBillpaymentsAuthorize = async (args: CreateApiV5TransactionsBillpaymentsAuthorizeArgs, options?: CreateApiV5TransactionsBillpaymentsAuthorizeOptions) => {
const {baseUrl = "https://sandbox.openfinance.celcoin.dev", fetch: fetchFn = fetch, Bearer} = options ?? {}

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

if (Bearer !== undefined) headers.set("Authorization", Bearer)

const url = `${baseUrl.replace(/\/+$/, '')}/v5/transactions/billpayments/authorize${query.size > 0 ? `?${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(authorizeResponse, await res.json())
};