import {z} from 'zod'

export type GetApiApiDtaoValidatorLatestV1Args = {hotkey?: string | undefined, stake_min?: string | undefined, stake_max?: string | undefined, apr_min?: string | undefined, apr_max?: string | undefined, page?: number | undefined, limit?: number | undefined, order?: ('rank_asc' | 'rank_desc' | 'dominance_asc' | 'dominance_desc' | 'stake_asc' | 'stake_desc' | 'stake_change_asc' | 'stake_change_desc' | 'nominators_asc' | 'nominators_desc' | 'nominators_change_asc' | 'nominators_change_desc' | 'take_asc' | 'take_desc' | 'nominator_return_asc' | 'nominator_return_desc') | undefined};

export type GetApiApiDtaoValidatorLatestV1Options = {baseUrl?: string | undefined, sec0?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiApiDtaoValidatorLatestV1Response = z.object({pagination: z.object({current_page: z.number().int().optional(), per_page: z.number().int().optional(), total_items: z.number().int().optional(), total_pages: z.number().int().optional(), next_page: z.number().int().optional(), prev_page: z.unknown()}).optional(), data: z.array(z.object({hotkey: z.object({ss58: z.string().optional(), hex: z.string().optional()}).optional(), coldkey: z.object({ss58: z.string().optional(), hex: z.string().optional()}).optional(), name: z.string().optional(), block_number: z.number().int().optional(), timestamp: z.string().optional(), rank: z.number().int().optional(), nominators: z.number().int().optional(), nominators_24_hr_change: z.number().int().optional(), system_stake: z.string().optional(), stake: z.string().optional(), stake_24_hr_change: z.string().optional(), dominance: z.string().optional(), validator_stake: z.string().optional(), take: z.string().optional(), total_daily_return: z.string().optional(), validator_return: z.string().optional(), nominator_return_per_k: z.string().optional(), apr: z.string().optional(), nominator_return_per_k_7_day_average: z.string().optional(), nominator_return_per_k_30_day_average: z.string().optional(), apr_7_day_average: z.string().optional(), apr_30_day_average: z.string().optional(), pending_emission: z.string().optional(), blocks_until_next_reward: z.number().int().optional(), last_reward_block: z.number().int().optional(), registrations: z.array(z.number().int()).optional(), permits: z.array(z.number().int()).optional(), subnet_dominance: z.array(z.object({netuid: z.number().int().optional(), dominance: z.string().optional(), family_stake: z.string().optional()})).optional()})).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 Validator (dTao)
 * 
 * GET /api/dtao/validator/latest/v1
 */
export const getApiApiDtaoValidatorLatestV1 = async (args: GetApiApiDtaoValidatorLatestV1Args, options?: GetApiApiDtaoValidatorLatestV1Options) => {
const {baseUrl = "https://api.taostats.io", fetch: fetchFn = fetch, sec0} = options ?? {}

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

if (args.hotkey != null) query.append("hotkey", String(args.hotkey))
if (args.stake_min != null) query.append("stake_min", String(args.stake_min))
if (args.stake_max != null) query.append("stake_max", String(args.stake_max))
if (args.apr_min != null) query.append("apr_min", String(args.apr_min))
if (args.apr_max != null) query.append("apr_max", String(args.apr_max))
if (args.page != null) query.append("page", String(args.page))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.order != null) query.append("order", String(args.order))
if (sec0 !== undefined) headers.set("Authorization", sec0)

const url = `${baseUrl.replace(/\/+$/, '')}/api/dtao/validator/latest/v1${query.size > 0 ? `?${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(getApiApiDtaoValidatorLatestV1Response, await res.json())
};