import {z} from 'zod'

export type PatchApiApiV2OrgIdAlertsAlertIdRetrainArgs = {org_id: string, alert_id: string};

export type PatchApiApiV2OrgIdAlertsAlertIdRetrainOptions = {baseUrl: string, Authorization?: string | undefined, fetch?: typeof fetch | undefined};

export const httpResponse = z.object({code: z.number().int().gte(0), error_detail: z.string().nullable().optional(), hint: z.string().nullable().optional(), id: z.string().nullable().optional(), message: z.string(), name: z.string().nullable().optional(), suggestions: z.array(z.string()).nullable().optional(), trace_id: z.string().nullable().optional(), warnings: z.array(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
};

/**
 * Trigger retraining for an anomaly detection alert
 * 
 * PATCH /api/v2/{org_id}/alerts/{alert_id}/retrain
 */
export const patchApiApiV2OrgIdAlertsAlertIdRetrain = async (args: PatchApiApiV2OrgIdAlertsAlertIdRetrainArgs, options: PatchApiApiV2OrgIdAlertsAlertIdRetrainOptions) => {
const {baseUrl, fetch: fetchFn = fetch, Authorization} = options ?? {}

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

if (Authorization !== undefined) headers.set("Authorization", Authorization)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v2/${encodeURIComponent(String(args.org_id))}/alerts/${encodeURIComponent(String(args.alert_id))}/retrain${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PATCH", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(httpResponse, await res.json())
};