import {z} from 'zod'

export type Url = string;

export type RemoteType = 'ThermalPreconditioning' | 'ElectricBatteryChargingRequest' | 'Horn' | 'Doors' | 'Lights' | 'Immobilization' | 'Stolen' | 'WakeUp' | 'Navigation';

export type RemoteTypes = Array<RemoteType>;

export type RemoteCallbackSubscribe = {retryPolicy?: ({policy: 'None' | 'Bounded', retryNumber?: number | undefined, retryDelay?: number | undefined}) | undefined, batchNotify?: ({size: number, timeWindow?: number | undefined}) | undefined, callback: {webhook: {target: Url, name: string, attributes?: (Array<{type: 'Header' | 'Body' | 'Query', key: string, value: string | 'vin' | 'callbackID' | 'remoteType' | 'fleetID' | 'vin' | 'monitorID' | 'fleetID' | 'vid' | 'vin' | 'fleetID' | 'vin' | 'monitorID' | 'fleetID' | 'vid' | 'vin' | 'fleetID' | 'vin' | 'monitorID' | 'fleetID' | 'vid' | 'vin' | 'fleetID'}>) | undefined}}, label?: string | undefined, remoteTypes: RemoteTypes};

export type CreateApiFleetsFidRemoteCallbacksArgs = {fid: string, body: RemoteCallbackSubscribe};

export type CreateApiFleetsFidRemoteCallbacksOptions = {baseUrl?: string | undefined, BasicAuth?: {username: string, password: string} | undefined, ClientId?: string | undefined, fetch?: typeof fetch | undefined};

export const url = z.string();

export const link = z.object({href: url, templated: z.boolean().optional(), type: z.string().optional(), deprecation: z.string().optional(), name: z.string().optional(), title: z.string().optional(), profile: z.string().optional(), hreflang: z.string().optional()});

export const remoteCallbackId = z.string();

export const callbackStatus = z.enum(["Running", "Paused", "Failed"]);

export const callbackRef = z.object({_links: z.object({fleet: link.optional(), callback: link.optional()}).optional(), callbackId: remoteCallbackId.optional(), status: callbackStatus.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
};

/**
 * Register a new reusable remote callback.
 * 
 * POST /fleets/{fid}/remote/callbacks
 */
export const createApiFleetsFidRemoteCallbacks = async (args: CreateApiFleetsFidRemoteCallbacksArgs, options?: CreateApiFleetsFidRemoteCallbacksOptions) => {
const {baseUrl = "https://api-cert.groupe-psa.com/connectedcar/v3", fetch: fetchFn = fetch, BasicAuth, ClientId} = options ?? {}

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

if (BasicAuth !== undefined) headers.set('authorization', `Basic ${btoa(`${BasicAuth.username}:${BasicAuth.password}`)}`)
if (ClientId !== undefined) query.set("client_id", ClientId)

const url = `${baseUrl.replace(/\/+$/, '')}/fleets/${encodeURIComponent(String(args.fid))}/remote/callbacks${query.size > 0 ? `?${query}` : ''}`

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