import {z} from 'zod'

export type CurrencyModel = 'rub' | 'uah' | 'kzt' | 'byn' | 'usd' | 'eur' | 'gbp' | 'cny' | 'try' | 'jpy' | 'brl';

export type GetApiInvoiceListArgs = {page?: number | undefined, currency?: CurrencyModel | undefined, status?: ('paid' | 'not_paid') | undefined, amount?: number | undefined, merchant_id?: number | undefined};

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

export const invoiceModel = z.object({additional_data: z.string(), amount: z.number().int(), comment: z.string(), expires_at: z.number().int(), invoice_date: z.number().int(), invoice_id: z.number().int(), is_test: z.boolean(), merchant_id: z.number().int(), paid_date: z.number().int(), payer_user_id: z.number().int(), payment_id: z.string(), resend_attempts: z.number().int(), status: z.string(), url: z.string(), url_callback: z.string(), url_success: z.string(), user_id: z.number().int()});

export const respSystemInfo = z.object({rate_limit: z.object({limit: z.number().int(), remaining: z.number().int(), reset: z.number().int(), bucket: z.string().optional()}), visitor_id: z.number().int(), time: z.number().int(), log_id: z.number().int()});

export const getApiInvoiceListResponse = z.object({invoices: z.array(invoiceModel), count: z.number().int(), page: z.number().int(), perPage: z.number().int(), system_info: respSystemInfo});

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 Invoice List
 * 
 * GET /invoice/list
 */
export const getApiInvoiceList = async (args: GetApiInvoiceListArgs, options?: GetApiInvoiceListOptions) => {
const {baseUrl = "https://api.lzt.market", fetch: fetchFn = fetch, HTTPBearer} = options ?? {}

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

if (args.page != null) query.append("page", String(args.page))
if (args.currency != null) query.append("currency", String(args.currency))
if (args.status != null) query.append("status", String(args.status))
if (args.amount != null) query.append("amount", String(args.amount))
if (args.merchant_id != null) query.append("merchant_id", String(args.merchant_id))
if (HTTPBearer !== undefined) headers.set('authorization', `Bearer ${HTTPBearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/invoice/list${query.size > 0 ? `?${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(getApiInvoiceListResponse, await res.json())
};