import {z} from 'zod'

export type Temperature = {degree_c: number};

export type AutoPauseMode = Record<string, never>;

export type ManualPauseMode = {fan_pause_runtime?: (number | null) | undefined, pause_cooldown_fan_speed_ratio?: (number | null) | undefined};

export type PauseModeMode = {auto: AutoPauseMode} | {manual: ManualPauseMode};

export type PauseMode = {mode?: (PauseModeMode | null) | undefined};

export type CoolingAutoMode = {dangerous_temperature?: (Temperature | null) | undefined, hot_temperature?: (Temperature | null) | undefined, max_fan_speed?: (number | null) | undefined, min_fan_speed?: (number | null) | undefined, minimum_required_fans?: (number | null) | undefined, pause_mode?: (PauseMode | null) | undefined, target_temperature?: (Temperature | null) | undefined};

export type CoolingManualMode = {dangerous_temperature?: (Temperature | null) | undefined, fan_speed_ratio?: (number | null) | undefined, hot_temperature?: (Temperature | null) | undefined, minimum_required_fans?: (number | null) | undefined, pause_mode?: (PauseMode | null) | undefined, target_temperature?: (Temperature | null) | undefined};

export type CoolingImmersionMode = {dangerous_temperature?: (Temperature | null) | undefined, hot_temperature?: (Temperature | null) | undefined, target_temperature?: (Temperature | null) | undefined};

export type CoolingHydroMode = {dangerous_temperature?: (Temperature | null) | undefined, hot_temperature?: (Temperature | null) | undefined, target_temperature?: (Temperature | null) | undefined};

export type SetCoolingModeRequestMode = {auto: CoolingAutoMode} | {manual: CoolingManualMode} | {immersion: CoolingImmersionMode} | {hydro: CoolingHydroMode};

export type UpdateApiApiV1CoolingModeArgs = {body: SetCoolingModeRequestMode};

export type UpdateApiApiV1CoolingModeOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const temperature = z.object({degree_c: z.number()});

export const autoPauseMode = z.object({});

export const manualPauseMode = z.object({fan_pause_runtime: z.number().int().nullable().optional(), pause_cooldown_fan_speed_ratio: z.number().nullable().optional()});

export const pauseModeMode = z.union([z.object({auto: autoPauseMode}), z.object({manual: manualPauseMode})]);

export const pauseMode = z.object({mode: pauseModeMode.nullable().optional()});

export const coolingAutoMode = z.object({dangerous_temperature: temperature.nullable().optional(), hot_temperature: temperature.nullable().optional(), max_fan_speed: z.number().int().gte(0).nullable().optional(), min_fan_speed: z.number().int().gte(0).nullable().optional(), minimum_required_fans: z.number().int().gte(0).nullable().optional(), pause_mode: pauseMode.nullable().optional(), target_temperature: temperature.nullable().optional()});

export const coolingManualMode = z.object({dangerous_temperature: temperature.nullable().optional(), fan_speed_ratio: z.number().nullable().optional(), hot_temperature: temperature.nullable().optional(), minimum_required_fans: z.number().int().gte(0).nullable().optional(), pause_mode: pauseMode.nullable().optional(), target_temperature: temperature.nullable().optional()});

export const coolingImmersionMode = z.object({dangerous_temperature: temperature.nullable().optional(), hot_temperature: temperature.nullable().optional(), target_temperature: temperature.nullable().optional()});

export const coolingHydroMode = z.object({dangerous_temperature: temperature.nullable().optional(), hot_temperature: temperature.nullable().optional(), target_temperature: temperature.nullable().optional()});

export const setCoolingModeResponseMode = z.union([z.object({auto: coolingAutoMode}), z.object({manual: coolingManualMode}), z.object({immersion: coolingImmersionMode}), z.object({hydro: coolingHydroMode})]);

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
};

/**
 * Set cooling mode
 * 
 * PUT /api/v1/cooling/mode
 */
export const updateApiApiV1CoolingMode = async (args: UpdateApiApiV1CoolingModeArgs, options?: UpdateApiApiV1CoolingModeOptions) => {
const {baseUrl = "http://miner", fetch: fetchFn = fetch} = options ?? {}

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

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

const res = await fetchFn(url, {method: "PUT", 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(setCoolingModeResponseMode, await res.json())
};