import {z} from 'zod'

export type AlertChanelSubscription = {id?: number | undefined, checkId?: (string | null) | undefined, groupId?: (number | null) | undefined, activated: boolean};

export type AlertChanelSubscriptionList = Array<AlertChanelSubscription>;

export type Type = 'EMAIL' | 'SLACK' | 'SLACK_APP' | 'WEBHOOK' | 'SMS' | 'PAGERDUTY' | 'OPSGENIE' | 'CALL';

export type AlertChannelCreateConfig = Record<string, never>;

export type AlertChannelCreate = {subscriptions?: AlertChanelSubscriptionList | undefined, type: Type, config: AlertChannelCreateConfig, sendRecovery?: boolean | undefined, sendFailure?: boolean | undefined, sendDegraded?: boolean | undefined, sslExpiry?: boolean | undefined, sslExpiryThreshold?: number | undefined, autoSubscribe?: boolean | undefined};

export type UpdateApiV1AlertChannelsIdArgs = {'x-checkly-account'?: string | undefined, id: number, body: AlertChannelCreate};

export type UpdateApiV1AlertChannelsIdOptions = {baseUrl?: string | undefined, Bearer?: string | undefined, fetch?: typeof fetch | undefined};

export const type = z.enum(["EMAIL", "SLACK", "SLACK_APP", "WEBHOOK", "SMS", "PAGERDUTY", "OPSGENIE", "CALL"]);

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

export const alertChanelSubscription = z.object({id: z.number().optional(), checkId: z.string().nullable().optional(), groupId: z.number().nullable().optional(), activated: z.boolean()});

export const alertChanelSubscriptionList = z.array(alertChanelSubscription);

export const alertChannel = z.object({id: z.number(), type: type, config: alertChannelConfig, subscriptions: alertChanelSubscriptionList.optional(), sendRecovery: z.boolean().optional(), sendFailure: z.boolean().optional(), sendDegraded: z.boolean().optional(), sslExpiry: z.boolean().optional(), sslExpiryThreshold: z.number().int().gte(1).lte(30).optional(), autoSubscribe: z.boolean().optional(), created_at: z.string().optional(), updated_at: 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
};

/**
 * Update an alert channel
 * 
 * PUT /v1/alert-channels/{id}
 */
export const updateApiV1AlertChannelsId = async (args: UpdateApiV1AlertChannelsIdArgs, options?: UpdateApiV1AlertChannelsIdOptions) => {
const {baseUrl = "https://api.checklyhq.com", fetch: fetchFn = fetch, Bearer} = options ?? {}

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

if (args['x-checkly-account'] != null) headers.set("x-checkly-account", String(args['x-checkly-account']))
if (Bearer !== undefined) headers.set('authorization', `Bearer ${Bearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/alert-channels/${encodeURIComponent(String(args.id))}${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(alertChannel, await res.json())
};