import {z} from 'zod'

export type UpdateApiApiV1SessionsSessionIdInterfaceTransitionTransitionIdNoticeAcknowledgementArgs = {sessionId: string, transitionId: string};

export type UpdateApiApiV1SessionsSessionIdInterfaceTransitionTransitionIdNoticeAcknowledgementOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const sessionInterfaceTransition = z.object({completedAt: z.string().nullable().optional(), createdAt: z.string(), errorCode: z.string().optional(), errorDetail: z.string().optional(), historyPolicy: z.enum(["strict", "provider_history"]), id: z.string(), noticeAcknowledgedAt: z.string().nullable().optional(), phase: z.enum(["requested", "preflighting", "draining", "source_stopping", "source_stopped", "target_starting", "activating", "completed", "failed", "cancelled", "recovery_required"]), policy: z.enum(["drain", "interrupt"]), sessionId: z.string(), sourceAccountId: z.string().optional(), sourceMode: z.enum(["chat", "tui"]), targetAccountId: z.string().optional(), targetMode: z.enum(["chat", "tui"]), updatedAt: z.string()});

export const acknowledgeSessionInterfaceTransitionNoticeResponse = z.object({ok: z.boolean(), sessionId: z.string(), transition: sessionInterfaceTransition});

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
};

/**
 * Acknowledge a failed or recovered interface handoff notice
 * 
 * PUT /api/v1/sessions/{sessionId}/interface-transition/{transitionId}/notice-acknowledgement
 */
export const updateApiApiV1SessionsSessionIdInterfaceTransitionTransitionIdNoticeAcknowledgement = async (args: UpdateApiApiV1SessionsSessionIdInterfaceTransitionTransitionIdNoticeAcknowledgementArgs, options?: UpdateApiApiV1SessionsSessionIdInterfaceTransitionTransitionIdNoticeAcknowledgementOptions) => {
const {baseUrl = "http://127.0.0.1:3001", fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/sessions/${encodeURIComponent(String(args.sessionId))}/interface-transition/${encodeURIComponent(String(args.transitionId))}/notice-acknowledgement${query.size > 0 ? `?${query}` : ''}`

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

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

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