import {z} from 'zod'

export type GetApiReportingFinancialDataTransactionsArgs = {startDate: string, endDate: string, limit?: number | undefined, sortDirection?: ('asc' | 'desc') | undefined, 'x-publisher-token': string};

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

export const transaction = z.object({orderId: z.string().optional(), purchaseId: z.string().optional(), publisherTransactionId: z.string().optional(), timestamp: z.string().optional(), customerDetails: z.object({id: z.string().optional(), email: z.string().optional()}).optional(), geolocation: z.object({countryCode2: z.string().optional(), playerIp: z.string().optional(), region: z.string().optional(), ipAddress: z.string().optional(), zipCode: z.string().optional()}).optional(), offerDetails: z.object({offerId: z.string().optional(), offerName: z.string().optional(), type: z.string().optional(), products: z.array(z.object({name: z.string().optional(), sku: z.string().optional(), quantity: z.number().optional()})).optional()}).optional(), transactionDetails: z.object({id: z.string().optional(), type: z.enum(["paid", "refund", "dispute_funds_withdrawn", "dispute_funds_reinstated"]).optional(), amount: z.number().optional(), amountUsd: z.number().optional(), totalTaxAmount: z.number().optional(), totalTaxAmountUsd: z.number().optional(), currencyExchangeCostUsd: z.number().optional(), chargebackFeeUsd: z.number().optional(), transactionFeeUsd: z.number().optional(), publisherNetAmountUsd: z.number().optional(), currencyCode: z.string().optional(), currencySymbol: z.string().optional(), paymentMethod: z.string().optional()}).optional()});

export const getApiReportingFinancialDataTransactionsResponse = z.object({totalCount: z.number().int().optional(), nextCursor: z.string().optional(), nextPageQuery: z.string().optional(), results: z.array(transaction).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 /reporting/financial-data/transactions
 */
export const getApiReportingFinancialDataTransactions = async (args: GetApiReportingFinancialDataTransactionsArgs, options: GetApiReportingFinancialDataTransactionsOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

if (args.startDate != null) query.append("startDate", String(args.startDate))
if (args.endDate != null) query.append("endDate", String(args.endDate))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.sortDirection != null) query.append("sortDirection", String(args.sortDirection))
if (args['x-publisher-token'] != null) headers.set("x-publisher-token", String(args['x-publisher-token']))

const url = `${baseUrl.replace(/\/+$/, '')}/reporting/financial-data/transactions${query.size > 0 ? `?${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(getApiReportingFinancialDataTransactionsResponse, await res.json())
};