import {z} from 'zod'

export type GetApiApiV1NotificationsMessagesArgs = {'x-request-id': string, 'x-api-key': string, 'x-user-key': string};

export type GetApiApiV1NotificationsMessagesOptions = {baseUrl?: string | undefined, oauth2?: string | undefined, fetch?: typeof fetch | undefined};

export const inAppNotificationMessage = z.object({messageId: z.string().optional(), correlationId: z.string().optional(), actionLink: z.string().optional(), imageTitle: z.string().optional(), imageUrl: z.string().optional(), notificationType: z.string().optional(), version: z.string().optional(), aggregatable: z.boolean().optional(), grouped: z.boolean().optional(), aggregationId: z.string().optional(), message: z.string().optional(), readStatus: z.enum(["New", "Seen", "Read"]).optional(), publishDate: z.string().optional(), subCategory: z.string().optional(), category: z.string().optional(), rtlLanguage: z.boolean().optional(), section: z.string().optional()});

export const inAppNotificationsMetadata = z.object({notSeen: z.number().int().optional()});

export const inAppNotificationsResult = z.object({messages: z.array(inAppNotificationMessage).optional(), meta: inAppNotificationsMetadata.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
};

/**
 * Get in-app notifications
 * 
 * GET /api/v1/notifications/messages
 */
export const getApiApiV1NotificationsMessages = async (args: GetApiApiV1NotificationsMessagesArgs, options?: GetApiApiV1NotificationsMessagesOptions) => {
const {baseUrl = "https://public-api.etoro.com", fetch: fetchFn = fetch, oauth2} = options ?? {}

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

if (args['x-request-id'] != null) headers.set("x-request-id", String(args['x-request-id']))
if (args['x-api-key'] != null) headers.set("x-api-key", String(args['x-api-key']))
if (args['x-user-key'] != null) headers.set("x-user-key", String(args['x-user-key']))
if (oauth2 !== undefined) headers.set('authorization', `Bearer ${oauth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/notifications/messages${query.size > 0 ? `?${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(inAppNotificationsResult, await res.json())
};