import {z} from 'zod'

export type GetApiV6BanksAccountsIdArgs = {id: string};

export type GetApiV6BanksAccountsIdOptions = {baseUrl?: string | undefined, EmbedToken?: string | undefined, fetch?: typeof fetch | undefined};

export const integrationExpanded = z.object({id: z.string().nullable().optional(), apiInstitutionId: z.string().nullable().optional()}).nullable();

export const journalEntryExpanded = z.object({id: z.string().nullable(), tranDate: z.string().nullable()}).nullable();

export const beginningBalanceDto = z.object({journalEntry: journalEntryExpanded.nullable().optional(), amount: z.number().int().nullable().optional()});

export const bankAccountGetDto = z.object({id: z.string(), status: z.enum(["ACTIVE", "INACTIVE", "REMOVED"]), apiName: z.enum(["PLAID", "UNIT", "STRIPE", "SHOPIFY", "SQUARE", "RUTTER", "UBER", "MOOV", "QUALPAY", "MANUAL_ENTRY", "CSV_IMPORT", "PARTNER_IMPLEMENTATION", "QBO", "XERO", "BENCH", "WAVE"]), iconUrl: z.string().nullable(), name: z.string(), mask: z.string().nullable(), integration: integrationExpanded.nullable(), type: z.enum(["DEPOSITORY", "CREDIT", "EQUITY", "LOAN", "INVESTMENT", "OTHER"]), subType: z.string().nullable(), lastSyncedDate: z.string().nullable(), syncTransactions: z.boolean(), isSupported: z.boolean(), tranStartDate: z.string().nullable(), tranMinStartDate: z.string().nullable(), latestTransactionDate: z.string().nullable(), glAccountId: z.string().nullable(), beginningBalanceData: beginningBalanceDto, accountBalance: z.number().int().nullable()});

export const successResponseBankAccountGetDto = z.object({result: z.enum(["SUCCESS", "FAILURE"]).optional(), data: bankAccountGetDto.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 bank account
 * 
 * GET /v6/banks/accounts/{id}
 */
export const getApiV6BanksAccountsId = async (args: GetApiV6BanksAccountsIdArgs, options?: GetApiV6BanksAccountsIdOptions) => {
const {baseUrl = "https://sandbox.tight.com", fetch: fetchFn = fetch, EmbedToken} = options ?? {}

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

if (EmbedToken !== undefined) headers.set('authorization', `Bearer ${EmbedToken}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v6/banks/accounts/${encodeURIComponent(String(args.id))}${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(successResponseBankAccountGetDto, await res.json())
};