import {z} from 'zod'

export type GetApiApiV1BalanceHistoryArgs = {dateFrom?: string | undefined, dateTo?: string | undefined};

export type GetApiApiV1BalanceHistoryOptions = {baseUrl?: string | undefined, basicAuth?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

export const channelCosts = z.object({mediaType: z.enum(["email", "sms", "viber", "mobilepush", "webpush", "appinbox", "widget", "inapp", "telegrambot"]).optional(), totalSent: z.number().int().optional(), totalParts: z.number().int().optional(), bonusSpent: z.number().int().optional(), fundsWithdrawal: z.number().optional(), fundsRefund: z.number().optional(), bonusReceived: z.number().int().optional(), reservedFundsWithdrawal: z.number().optional(), reservedFundsRefund: z.number().optional()});

export const billingHistoryDay = z.object({date: z.string().optional(), channelDetails: z.array(channelCosts).optional()});

export const billingHistory = z.object({currency: z.enum(["BYR", "CAD", "GBP", "EUR", "KZT", "RUB", "UAH", "USD"]).optional(), dailyCosts: z.array(billingHistoryDay).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 organization billing history
 * 
 * GET /api/v1/balance/history
 */
export const getApiApiV1BalanceHistory = async (args: GetApiApiV1BalanceHistoryArgs, options?: GetApiApiV1BalanceHistoryOptions) => {
const {baseUrl = "https://api.reteno.com", fetch: fetchFn = fetch, basicAuth} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/json; charset=UTF-8")

if (args.dateFrom != null) query.append("dateFrom", String(args.dateFrom))
if (args.dateTo != null) query.append("dateTo", String(args.dateTo))
if (basicAuth !== undefined) headers.set('authorization', `Basic ${btoa(`${basicAuth.username}:${basicAuth.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/balance/history${query.size > 0 ? `?${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(billingHistory, await res.json())
};