import {z} from 'zod'

export type GetApiV1TransitPaymentPaymentIdArgs = {payment_id: string};

export type GetApiV1TransitPaymentPaymentIdOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiV1TransitPaymentPaymentIdResponse = z.object({data: z.object({payment_id: z.string().optional(), integration_type: z.string().optional(), quote_id: z.string().optional(), status: z.enum(["PAY_INIT", "PAY_PROCESS", "PAY_SUCCESS", "PAY_FAILED", "PAY_TIMEOUT", "PAY_CANCEL", "SETTLEMENT_INIT", "SETTLEMENT_HOLD", "SETTLEMENT_SUCCESS", "SETTLEMENT_FAILED"]).optional(), create_time: z.number().int().optional(), payment_info: z.object({pay_id: z.string().optional(), merchant_trade_no: z.string().optional(), amount: z.string().optional(), status: z.enum(["PAY_INIT", "PAY_PROCESS", "PAY_SUCCESS", "PAY_FAILED", "PAY_TIMEOUT", "PAY_CANCEL"]).optional(), currency: z.string().optional(), currency_type: z.string().optional(), expire_time: z.number().int().optional(), payment_time: z.number().int().optional()}).optional(), settlement_info: z.object({settlement_via: z.enum(["ONE_TO_ONE", "MARKET_ORDER", "FEE_RETENTION"]).optional(), wallet_address: z.string().optional(), currency: z.enum(["USDC", "USDT", "BTC", "ETH"]).optional(), rail: z.enum(["SOLANA", "BITCOIN", "ETHEREUM", "BASE"]).optional(), amount: z.string().optional(), trx_hash: z.string().optional(), settle_time: z.number().int().optional(), status: z.enum(["SETTLEMENT_INIT", "SETTLEMENT_HOLD", "SETTLEMENT_SUCCESS", "SETTLEMENT_FAILED"]).optional(), retry_attempts: z.number().int().gte(0).lte(3).optional()}).nullable().optional()}).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
};

/**
 * Fetch a Payment
 * 
 * GET /v1/transit/payment/{payment_id}
 */
export const getApiV1TransitPaymentPaymentId = async (args: GetApiV1TransitPaymentPaymentIdArgs, options?: GetApiV1TransitPaymentPaymentIdOptions) => {
const {baseUrl = "https://sandbox.api.fin.com", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/transit/payment/${encodeURIComponent(String(args.payment_id))}${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(getApiV1TransitPaymentPaymentIdResponse, await res.json())
};