import {z} from 'zod'

export type CryptoCurrency = 'TON' | 'USDT';

export type CreateApiApiV1ServicesInvoicesInvoiceArgs = {app_id?: number | undefined, body: {amount: string, life_time: number, description?: string | undefined, currency?: CryptoCurrency | undefined}};

export type CreateApiApiV1ServicesInvoicesInvoiceOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const invoiceStatus = z.enum(["pending", "paid", "cancelled", "expired"]);

export const cryptoCurrency = z.enum(["TON", "USDT"]);

export const invoicesInvoice = z.object({id: z.string(), amount: z.string(), overpayment: z.string().optional(), description: z.string(), status: invoiceStatus, pay_to_address: z.string(), paid_by_address: z.string().optional(), payment_link: z.string(), info: z.unknown(), date_change: z.number().int(), date_expire: z.number().int(), date_create: z.number().int(), currency: cryptoCurrency});

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
};

/**
 * Create invoice
 * 
 * POST /api/v1/services/invoices/invoice
 */
export const createApiApiV1ServicesInvoicesInvoice = async (args: CreateApiApiV1ServicesInvoicesInvoiceArgs, options?: CreateApiApiV1ServicesInvoicesInvoiceOptions) => {
const {baseUrl = "http://localhost:8888", fetch: fetchFn = fetch} = options ?? {}

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

if (args.app_id != null) query.append("app_id", String(args.app_id))

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/services/invoices/invoice${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(invoicesInvoice, await res.json())
};