import {z} from 'zod'

export type GetApiV2ReportsTransactionsCSVArgs = {merchantId?: string | undefined, timezone?: string | undefined, gmtOffset?: number | undefined, page?: number | undefined, size?: number | undefined, refunds?: boolean | undefined, voids?: boolean | undefined, version?: string | undefined, email?: string | undefined, dateBegin?: string | undefined, dateEnd?: string | undefined, authorization: string, 'Content-Type': string, Accept?: string | undefined};

export type GetApiV2ReportsTransactionsCSVOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiV2ReportsTransactionsCSVResponse = z.object({success: z.boolean().optional(), message: 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
};

/**
 * Transactions CSV
 * 
 * GET /v2/reports/transactions/CSV
 */
export const getApiV2ReportsTransactionsCSV = async (args: GetApiV2ReportsTransactionsCSVArgs, options?: GetApiV2ReportsTransactionsCSVOptions) => {
const {baseUrl = "https://api.sandbox-pay.aero.inc", fetch: fetchFn = fetch} = options ?? {}

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

if (args.merchantId != null) query.append("merchantId", String(args.merchantId))
if (args.timezone != null) query.append("timezone", String(args.timezone))
if (args.gmtOffset != null) query.append("gmtOffset", String(args.gmtOffset))
if (args.page != null) query.append("page", String(args.page))
if (args.size != null) query.append("size", String(args.size))
if (args.refunds != null) query.append("refunds", String(args.refunds))
if (args.voids != null) query.append("voids", String(args.voids))
if (args.version != null) query.append("version", String(args.version))
if (args.email != null) query.append("email", String(args.email))
if (args.dateBegin != null) query.append("dateBegin", String(args.dateBegin))
if (args.dateEnd != null) query.append("dateEnd", String(args.dateEnd))
if (args.authorization != null) headers.set("authorization", String(args.authorization))
if (args['Content-Type'] != null) headers.set("Content-Type", String(args['Content-Type']))
if (args.Accept != null) headers.set("Accept", String(args.Accept))

const url = `${baseUrl.replace(/\/+$/, '')}/v2/reports/transactions/CSV${query.size > 0 ? `?${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(getApiV2ReportsTransactionsCSVResponse, await res.json())
};