import {z} from 'zod'

export type GetApiCabinetAdminUsersUserIdAvailableTariffsArgs = {user_id: number, include_inactive?: boolean | undefined};

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

export const periodPriceInfo = z.object({days: z.number().int(), price_kopeks: z.number().int(), price_rubles: z.number()});

export const userAvailableTariffItem = z.object({id: z.number().int(), name: z.string(), description: z.string().nullable().optional(), is_active: z.boolean().optional(), is_trial_available: z.boolean().optional(), traffic_limit_gb: z.number().int().optional(), device_limit: z.number().int().optional(), tier_level: z.number().int().optional(), display_order: z.number().int().optional(), period_prices: z.array(periodPriceInfo).optional(), is_daily: z.boolean().optional(), daily_price_kopeks: z.number().int().optional(), custom_days_enabled: z.boolean().optional(), price_per_day_kopeks: z.number().int().optional(), min_days: z.number().int().optional(), max_days: z.number().int().optional(), device_price_kopeks: z.number().int().nullable().optional(), max_device_limit: z.number().int().nullable().optional(), traffic_topup_enabled: z.boolean().optional(), traffic_topup_packages: z.record(z.string(), z.number().int()).optional(), max_topup_traffic_gb: z.number().int().optional(), is_available: z.boolean().optional(), requires_promo_group: z.boolean().optional()});

export const userAvailableTariffsResponse = z.object({user_id: z.number().int(), promo_group_id: z.number().int().nullable().optional(), promo_group_name: z.string().nullable().optional(), tariffs: z.array(userAvailableTariffItem).optional(), total: z.number().int().optional(), current_tariff_id: z.number().int().nullable().optional(), current_tariff_name: z.string().nullable().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 User Available Tariffs
 * 
 * GET /cabinet/admin/users/{user_id}/available-tariffs
 */
export const getApiCabinetAdminUsersUserIdAvailableTariffs = async (args: GetApiCabinetAdminUsersUserIdAvailableTariffsArgs, options: GetApiCabinetAdminUsersUserIdAvailableTariffsOptions) => {
const {baseUrl, fetch: fetchFn = fetch, HTTPBearer} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/cabinet/admin/users/${encodeURIComponent(String(args.user_id))}/available-tariffs${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(userAvailableTariffsResponse, await res.json())
};