import {z} from 'zod'

export type GetApiCardInfoNetworkArgs = {network: 'american-express' | 'bancontact' | 'diners' | 'discover' | 'mastercard' | 'visa'};

export type GetApiCardInfoNetworkOptions = {baseUrl?: string | undefined, ApiKey?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

export const componentsSchemasCountryCodeAlpha3 = z.string();

export const componentsSchemasCountryCodeAlpha2 = z.string();

export const componentsSchemasCountryCodeNumeric = z.string();

export const componentsSchemasCountryCode = z.object({alpha3: componentsSchemasCountryCodeAlpha3, alpha2: componentsSchemasCountryCodeAlpha2, numeric: componentsSchemasCountryCodeNumeric});

export const cardCountry = z.object({code: componentsSchemasCountryCode, isInEEA: z.boolean()});

export const cardNetworkMember = z.object({id: z.string(), name: z.string(), countryCode: componentsSchemasCountryCode});

export const cardProduct = z.object({code: z.string(), name: z.string(), accountFundingSource: z.enum(["Credit", "Debit", "Prepaid", "Charge", "Deferred Debit", "Unknown"]), isDurbinRegulated: z.boolean().optional()});

export const cardInfoCurrencyCode = z.enum(["AED", "AFN", "ALL", "AMD", "ANG", "AOA", "ARS", "AUD", "AWG", "AZN", "BAM", "BBD", "BDT", "BGN", "BHD", "BIF", "BMD", "BND", "BOB", "BRL", "BSD", "BTN", "BWP", "BYN", "BZD", "CAD", "CDF", "CHF", "CLP", "CNH", "CNY", "COP", "CRC", "CUC", "CUP", "CVE", "CZK", "DJF", "DKK", "DOP", "DZD", "EGP", "ERN", "ETB", "EUR", "FJD", "FKP", "GBP", "GEL", "GHS", "GIP", "GMD", "GNF", "GTQ", "GYD", "HKD", "HNL", "HRK", "HTG", "HUF", "IDR", "ILS", "INR", "IQD", "IRR", "ISK", "JMD", "JOD", "JPY", "KES", "KGS", "KHR", "KMF", "KPW", "KRW", "KWD", "KYD", "KZT", "LAK", "LBP", "LKR", "LRD", "LSL", "LYD", "MAD", "MDL", "MGA", "MKD", "MMK", "MNT", "MOP", "MRU", "MUR", "MVR", "MWK", "MXN", "MYR", "MZN", "NAD", "NGN", "NIO", "NOK", "NPR", "NZD", "OMR", "PAB", "PEN", "PGK", "PHP", "PKR", "PLN", "PYG", "QAR", "RON", "RSD", "RUB", "RWF", "SAR", "SBD", "SCR", "SDG", "SEK", "SGD", "SHP", "SLE", "SLL", "SOS", "SRD", "SSP", "STN", "SVC", "SYP", "SZL", "THB", "TJS", "TMT", "TND", "TOP", "TRY", "TTD", "TWD", "TZS", "UAH", "UGX", "USD", "UYU", "UYW", "UZS", "VES", "VND", "VUV", "WST", "XAF", "XCD", "XOF", "XPF", "YER", "ZAR", "ZMW", "ZWG", "ZWL", "XXX"]);

export const isTokenRange = z.boolean();

export const infoSource = z.enum(["american-express", "bancontact", "discover", "diners", "mastercard", "visa"]);

export const mastercardProductType = z.object({code: z.enum(["1", "2", "3", "4"]).optional(), description: z.string().optional()});

export const mastercardCardProgramIdentifier = z.object({code: z.enum(["CIR", "DMC", "MCC", "MSI", "PRO", "PVL", "VIS"]).optional(), description: z.string().optional()});

export const mastercardProductClass = z.object({gcmsProductID: z.string().optional(), licensedProductID: z.string().optional(), licensedProductDescription: z.string().optional(), productClassID: z.string().optional(), productClassDescription: z.string().optional()});

export const mastercardProductCategory = z.object({code: z.enum(["D", "P", "C", "N"]).optional(), description: z.string().optional()});

export const mastercardBrandProduct = z.object({productClass: mastercardProductClass.optional(), productCategory: mastercardProductCategory.optional()});

export const mastercardCardBrandProduct = z.object({cardProgramIdentifier: mastercardCardProgramIdentifier.optional(), brandProduct: mastercardBrandProduct.optional(), priority: z.string().optional()});

export const mastercardInterchangeRegion = z.object({code: z.enum(["1", "A", "B", "C", "D", "E"]).optional(), description: z.string().optional()});

export const mastercardAnonymousPrepaidIndicator = z.object({code: z.enum(["A", "E", "N", "U"]).optional(), description: z.string().optional()});

export const mastercardSpecificCardInfo = z.object({productType: mastercardProductType.optional(), brandProducts: z.array(mastercardCardBrandProduct).optional(), interchangeRegion: mastercardInterchangeRegion.optional(), coBrandParticipation: z.boolean().optional(), moneySendIndicator: z.string().optional(), anonymousPrepaidIndicator: mastercardAnonymousPrepaidIndicator.optional(), dccIndicator: z.string().optional()});

export const visaRegion = z.object({code: z.enum(["1", "2", "3", "4", "5", "6"]).optional(), description: z.string().optional()});

export const visaDomain = z.object({code: z.enum(["D", "N", "R", "W", "C"]).optional(), description: z.string().optional()});

export const visaProduct = z.object({visaProductID: z.string().optional(), productDescription: z.string().optional(), productType: z.string().optional(), productSubTypeCode: z.string().optional(), productSubTypeDescription: z.string().optional()});

export const visaAccountFundingSource = z.object({code: z.enum(["C", "D", "P", "H", "R"]).optional(), description: z.string().optional()});

export const visaDirectParticipation = z.object({nonMoneyTransferOCTsDomestic: z.boolean().optional(), nonMoneyTransferOCTsCrossBorder: z.boolean().optional(), onlineGamblingOCTsDomestic: z.boolean().optional(), onlineGamblingOCTsCrossBorder: z.boolean().optional(), moneyTransferOCTsDomestic: z.boolean().optional(), moneyTransferOCTsCrossBorder: z.boolean().optional(), fastFundsDomesticMoneyTransfer: z.boolean().optional(), fastFundsDomesticNonMoneyTransfer: z.boolean().optional(), fastFundsDomesticGambling: z.boolean().optional(), fastFundsCrossBorderMoneyTransfer: z.boolean().optional(), fastFundsCrossBorderNonMoneyTransfer: z.boolean().optional(), fastFundsCrossBorderGambling: z.boolean().optional()});

export const visaSpecificMemberSingleResponse = z.object({cib: z.string().optional(), iin: z.string().optional()});

export const visaSpecificCardInfo = z.object({accountNumberLength: z.number().optional(), checkDigit: z.boolean().optional(), accountRangeRegion: visaRegion.optional(), domain: visaDomain.optional(), product: visaProduct.optional(), accountFundingSource: visaAccountFundingSource.optional(), visaDirectParticipation: visaDirectParticipation.optional(), member: visaSpecificMemberSingleResponse.optional()});

export const bancontactSpecificCardInfo = z.object({cardType: z.enum(["Physical", "Digital"]).optional()});

export const americanExpressSpecificCardInfo = z.object({});

export const discoverSpecificCardInfo = z.object({atmIndicator: z.boolean().optional(), eligibleForNetworkStandInProcessingIndicator: z.boolean().optional(), countryOfIssuanceIndicator: z.boolean().optional(), accountLevelProcessingEnabledIndicator: z.boolean().optional(), regulationIIIndicator: z.string().optional(), discoverPayWithRewardsEnabledIndicator: z.boolean().optional(), realTimeTransactionPricingIndicator: z.boolean().optional()});

export const dinersSpecificCardInfo = z.object({accountNumberLength: z.string().optional(), issuerDxs: z.string().optional(), product: z.object({productType: z.string().optional()}).optional()});

export const singleSourceResponse = z.object({cardCountry: cardCountry, issuerAccountRangeLow: z.string(), issuerAccountRangeHigh: z.string(), member: cardNetworkMember, cardProducts: z.array(cardProduct), cardholderBillingCurrency: cardInfoCurrencyCode, isTokenRange: isTokenRange.optional(), primaryCardNetwork: z.enum(["mastercard", "visa", "bancontact", "american-express", "discover", "diners", "jcb", "union-pay", "paypal", "unknown"]), infoSource: infoSource, mastercardCardInfo: mastercardSpecificCardInfo.optional(), visaCardInfo: visaSpecificCardInfo.optional(), bancontactCardInfo: bancontactSpecificCardInfo.optional(), americanExpressCardInfo: americanExpressSpecificCardInfo.optional(), discoverCardInfo: discoverSpecificCardInfo.optional(), dinersCardInfo: dinersSpecificCardInfo.optional()});

export const cardInfoCardNetworkResponse = z.object({items: z.array(singleSourceResponse)});

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
};

/**
 * Request all card info for a card network
 * 
 * GET /cardInfo/{network}
 * 
 * Also accepts auth: BearerToken
 */
export const getApiCardInfoNetwork = async (args: GetApiCardInfoNetworkArgs, options?: GetApiCardInfoNetworkOptions) => {
const {baseUrl = "https://eu-west-1.api.silverflow.com/v1", fetch: fetchFn = fetch, ApiKey} = options ?? {}

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

if (ApiKey !== undefined) headers.set('authorization', `Basic ${btoa(`${ApiKey.username}:${ApiKey.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/cardInfo/${encodeURIComponent(String(args.network))}${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(cardInfoCardNetworkResponse, await res.json())
};