import {z} from 'zod'

export type GetApi10CommerceTransactionsDocumentIdsArgs = {documentIds: string, Authorization: string, 'User-Agent': string};

export type GetApi10CommerceTransactionsDocumentIdsOptions = {baseUrl?: string | undefined, Authorization?: string | undefined, fetch?: typeof fetch | undefined};

export const monetaryAmount = z.object({currency: z.object({currencyCode: z.string().optional(), defaultFractionDigits: z.number().int().optional(), displayName: z.string().optional(), numericCode: z.number().int().optional(), numericCodeAsString: z.string().optional(), symbol: z.string().optional()}).optional(), value: z.number().optional()});

export const transactionDiscount = z.object({amount: monetaryAmount.optional(), description: z.string().optional(), name: z.string().optional()});

export const paymentGatewayError = z.enum(["GATEWAY_FEE_PROCEESING_ERROR", "GATEWAY_API_PERMISSION_ERROR", "GATEWAY_DISCONNNECTED"]);

export const externalTransactionProperty = z.object({key: z.string().optional(), value: z.string().optional()});

export const transactionProcessingFeeRefund = z.object({amount: monetaryAmount.optional(), amountGatewayCurrency: monetaryAmount.optional(), exchangeRate: z.number().optional(), externalTransactionId: z.string().optional(), id: z.string().optional(), refundedOn: z.string().optional()});

export const transactionProcessingFee = z.object({amount: monetaryAmount.optional(), amountGatewayCurrency: monetaryAmount.optional(), exchangeRate: z.number().optional(), feeRefunds: z.array(transactionProcessingFeeRefund).optional(), id: z.string().optional(), netAmount: monetaryAmount.optional(), netAmountGatewayCurrency: monetaryAmount.optional(), refundedAmount: monetaryAmount.optional(), refundedAmountGatewayCurrency: monetaryAmount.optional()});

export const transactionRefund = z.object({amount: monetaryAmount.optional(), externalTransactionId: z.string().optional(), id: z.string().optional(), refundedOn: z.string().optional()});

export const transactionPayment = z.object({amount: monetaryAmount.optional(), creditCardType: z.string().optional(), externalCustomerId: z.string().optional(), externalTransactionId: z.string().optional(), externalTransactionProperties: z.array(externalTransactionProperty).optional(), giftCardId: z.string().optional(), id: z.string().optional(), netAmount: monetaryAmount.optional(), paidOn: z.string().optional(), processingFees: z.array(transactionProcessingFee).optional(), provider: z.string().optional(), refundedAmount: monetaryAmount.optional(), refunds: z.array(transactionRefund).optional()});

export const transactionTax = z.object({amount: monetaryAmount.optional(), jurisdiction: z.string().optional(), name: z.string().optional(), rate: z.string().optional()});

export const transactionSalesLineItem = z.object({discountAmount: monetaryAmount.optional(), id: z.string().optional(), taxes: z.array(transactionTax).optional(), total: monetaryAmount.optional(), totalNetSales: monetaryAmount.optional(), totalSales: monetaryAmount.optional()});

export const transactionShippingLineItem = z.object({amount: monetaryAmount.optional(), description: z.string().optional(), discountAmount: monetaryAmount.optional(), id: z.string().optional(), netAmount: monetaryAmount.optional(), taxes: z.array(transactionTax).optional()});

export const transactionDocument = z.object({createdOn: z.string().optional(), customerEmail: z.string().optional(), discounts: z.array(transactionDiscount).optional(), id: z.string().optional(), modifiedOn: z.string().optional(), paymentGatewayError: paymentGatewayError.optional(), payments: z.array(transactionPayment).optional(), salesLineItems: z.array(transactionSalesLineItem).optional(), salesOrderId: z.string().optional(), shippingLineItems: z.array(transactionShippingLineItem).optional(), total: monetaryAmount.optional(), totalNetPayment: monetaryAmount.optional(), totalNetSales: monetaryAmount.optional(), totalNetShipping: monetaryAmount.optional(), totalSales: monetaryAmount.optional(), totalTaxes: monetaryAmount.optional(), voided: z.boolean().optional()});

export const transactionListResponse = z.object({documents: z.array(transactionDocument).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
};

/**
 * Get transactions
 * 
 * GET /1.0/commerce/transactions/{documentIds}
 */
export const getApi10CommerceTransactionsDocumentIds = async (args: GetApi10CommerceTransactionsDocumentIdsArgs, options?: GetApi10CommerceTransactionsDocumentIdsOptions) => {
const {baseUrl = "https://api.squarespace.com", fetch: fetchFn = fetch, Authorization} = options ?? {}

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

if (args.Authorization != null) headers.set("Authorization", String(args.Authorization))
if (args['User-Agent'] != null) headers.set("User-Agent", String(args['User-Agent']))
if (Authorization !== undefined) headers.set('authorization', `Bearer ${Authorization}`)

const url = `${baseUrl.replace(/\/+$/, '')}/1.0/commerce/transactions/${encodeURIComponent(String(args.documentIds))}${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(transactionListResponse, await res.json())
};