import {z} from 'zod'

export type GetApiAccountsAccountIdBalancesArgs = {AccountId: string, 'x-fapi-auth-date'?: string | undefined, 'x-fapi-customer-ip-address'?: string | undefined, 'x-fapi-interaction-id'?: string | undefined, Authorization: string, 'x-customer-user-agent'?: string | undefined, 'x-client-id'?: string | undefined};

export type GetApiAccountsAccountIdBalancesOptions = {baseUrl: string, PSUOAuth2Security?: string | undefined, fetch?: typeof fetch | undefined};

export const accountId = z.string().min(1).max(40);

export const oBCreditDebitCode2 = z.enum(["Credit", "Debit"]);

export const oBBalanceType1Code = z.enum(["CLAV", "CLBD", "FWAV", "INFO", "ITAV", "ITBD", "OPAV", "OPBD", "PRCD", "XPCD"]);

export const oBActiveCurrencyAndAmountSimpleType = z.string();

export const activeOrHistoricCurrencyCode1 = z.string();

export const links = z.object({Self: z.string(), First: z.string().optional(), Prev: z.string().optional(), Next: z.string().optional(), Last: z.string().optional()});

export const iSODateTime = z.string();

export const meta = z.object({TotalPages: z.number().int().optional(), FirstAvailableDateTime: iSODateTime.optional(), LastAvailableDateTime: iSODateTime.optional()});

export const oBReadBalance1 = z.object({Data: z.object({Balance: z.array(z.object({AccountId: accountId, CreditDebitIndicator: oBCreditDebitCode2, Type: oBBalanceType1Code, DateTime: z.string(), Amount: z.object({Amount: oBActiveCurrencyAndAmountSimpleType, Currency: activeOrHistoricCurrencyCode1, SubType: z.enum(["BCUR", "LCUR"]).optional()}), CreditLine: z.array(z.object({Included: z.boolean(), Type: z.enum(["Available", "Credit", "Emergency", "Pre-Agreed", "Temporary"]).optional(), Amount: z.object({Amount: oBActiveCurrencyAndAmountSimpleType, Currency: activeOrHistoricCurrencyCode1}).optional()})).optional(), LocalAmount: z.object({Amount: oBActiveCurrencyAndAmountSimpleType, Currency: activeOrHistoricCurrencyCode1, SubType: z.enum(["BCUR", "LCUR"]).optional()}).optional()})), TotalValue: z.object({Amount: oBActiveCurrencyAndAmountSimpleType, Currency: activeOrHistoricCurrencyCode1}).optional()}), Links: links.optional(), Meta: meta.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 Balances for an AccountId
 * 
 * GET /accounts/{AccountId}/balances
 */
export const getApiAccountsAccountIdBalances = async (args: GetApiAccountsAccountIdBalancesArgs, options: GetApiAccountsAccountIdBalancesOptions) => {
const {baseUrl, fetch: fetchFn = fetch, PSUOAuth2Security} = options ?? {}

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

if (args['x-fapi-auth-date'] != null) headers.set("x-fapi-auth-date", String(args['x-fapi-auth-date']))
if (args['x-fapi-customer-ip-address'] != null) headers.set("x-fapi-customer-ip-address", String(args['x-fapi-customer-ip-address']))
if (args['x-fapi-interaction-id'] != null) headers.set("x-fapi-interaction-id", String(args['x-fapi-interaction-id']))
if (args.Authorization != null) headers.set("Authorization", String(args.Authorization))
if (args['x-customer-user-agent'] != null) headers.set("x-customer-user-agent", String(args['x-customer-user-agent']))
if (args['x-client-id'] != null) headers.set("x-client-id", String(args['x-client-id']))
if (PSUOAuth2Security !== undefined) headers.set('authorization', `Bearer ${PSUOAuth2Security}`)

const url = `${baseUrl.replace(/\/+$/, '')}/accounts/${encodeURIComponent(String(args.AccountId))}/balances${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(oBReadBalance1, await res.json())
};