import {z} from 'zod'

export type GetApiInstalledappsArgs = {Authorization: unknown, locationId?: unknown | undefined, installedAppStatus?: ('PENDING' | 'AUTHORIZED' | 'REVOKED' | 'DISABLED') | undefined, installedAppType?: ('LAMBDA_SMART_APP' | 'WEBHOOK_SMART_APP') | undefined, tag?: unknown | undefined, appId?: unknown | undefined, modeId?: unknown | undefined, deviceId?: unknown | undefined};

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

export const installedAppType = z.enum(["LAMBDA_SMART_APP", "WEBHOOK_SMART_APP"]);

export const installedAppStatus = z.enum(["PENDING", "AUTHORIZED", "REVOKED", "DISABLED"]);

export const owner = z.object({ownerType: z.enum(["USER", "SYSTEM", "IMPLICIT", "ACCOUNT"]), ownerId: z.string()});

export const noticeCode = z.enum(["USER_PAUSE", "REVISIT", "RECONFIGURE"]);

export const noticeAction = z.enum(["DISMISS", "EDIT", "NONE"]);

export const notice = z.object({code: noticeCode.optional(), badgeUrl: z.string().optional(), message: z.string().optional(), actions: z.array(noticeAction).optional()});

export const installedApp = z.object({installedAppId: z.string(), installedAppType: installedAppType, installedAppStatus: installedAppStatus, displayName: z.string().max(100).optional(), appId: z.string(), referenceId: z.string().optional(), locationId: z.string().optional(), owner: owner, notices: z.array(notice), createdDate: z.string(), lastUpdatedDate: z.string(), ui: z.object({pluginId: z.string().optional(), pluginUri: z.string().optional(), dashboardCardsEnabled: z.boolean(), preInstallDashboardCardsEnabled: z.boolean()}).optional(), iconImage: z.object({url: z.string().optional()}).optional(), classifications: z.array(z.enum(["AUTOMATION", "SERVICE", "DEVICE", "CONNECTED_SERVICE", "HIDDEN", "LABS"])), principalType: z.enum(["LOCATION", "USER_LEVEL", "ACCOUNT_LEVEL"]), restrictionTier: z.number().int().optional(), singleInstance: z.boolean(), allowed: z.array(z.string()).optional()});

export const link = z.object({href: z.string().optional()});

export const links = z.object({next: link.optional(), previous: link.optional()});

export const pagedInstalledApps = z.object({items: z.array(installedApp).optional(), _links: links.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
};

/**
 * List Installed Apps
 * 
 * GET /installedapps
 */
export const getApiInstalledapps = async (args: GetApiInstalledappsArgs, options?: GetApiInstalledappsOptions) => {
const {baseUrl = "https://api.smartthings.com/v1", fetch: fetchFn = fetch, Bearer} = options ?? {}

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

if (args.Authorization != null) headers.set("Authorization", String(args.Authorization))
if (args.locationId != null) query.append("locationId", String(args.locationId))
if (args.installedAppStatus != null) query.append("installedAppStatus", String(args.installedAppStatus))
if (args.installedAppType != null) query.append("installedAppType", String(args.installedAppType))
if (args.tag != null) query.append("tag", String(args.tag))
if (args.appId != null) query.append("appId", String(args.appId))
if (args.modeId != null) query.append("modeId", String(args.modeId))
if (args.deviceId != null) query.append("deviceId", String(args.deviceId))
if (Bearer !== undefined) headers.set('authorization', `Bearer ${Bearer}`)

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

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

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

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