import {z} from 'zod'

export type ViewType = 0 | 1;

export type GetApiV1NotificationsArgs = {Id?: number | undefined, IsRead?: boolean | undefined, Type?: string | undefined, ViewType?: ViewType | undefined, Page?: number | undefined, ItemsPerPage?: number | undefined, ReturnTotalItems?: boolean | undefined, sortCol?: string | undefined, sortDir?: string | undefined};

export type GetApiV1NotificationsOptions = {baseUrl: string, Bearer?: string | undefined, fetch?: typeof fetch | undefined};

export const table = z.union([z.literal(0), z.literal(1), z.literal(2), z.literal(5), z.literal(6), z.literal(7), z.literal(10), z.literal(11), z.literal(12), z.literal(13), z.literal(14), z.literal(15), z.literal(16), z.literal(19), z.literal(20), z.literal(21), z.literal(22), z.literal(23), z.literal(25), z.literal(26), z.literal(27), z.literal(31), z.literal(32), z.literal(34), z.literal(35), z.literal(36), z.literal(37), z.literal(38), z.literal(39), z.literal(40), z.literal(41), z.literal(42), z.literal(43), z.literal(44), z.literal(45), z.literal(46), z.literal(47), z.literal(48), z.literal(50), z.literal(51), z.literal(52), z.literal(53), z.literal(55), z.literal(60), z.literal(61), z.literal(62), z.literal(63), z.literal(64), z.literal(65), z.literal(66), z.literal(67), z.literal(68), z.literal(69), z.literal(72)]);

export const notification = z.object({id: z.number().int().optional(), userId: z.number().int(), type: z.string().min(1), content: z.string().min(1), actorId: z.number().int().nullable().optional(), linkedType: table.optional(), linkedId: z.number().int().nullable().optional(), createdAt: z.string().optional(), readAt: z.string().nullable().optional(), emailSentAt: z.string().nullable().optional(), departmentId: z.number().int().optional()});

export const notificationQueryResult = z.object({totalItems: z.number().int().optional(), items: z.array(notification).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
};

/**
 * List all existing notifications
 * 
 * GET /v1/notifications
 * 
 * Also accepts auth: API Key
 */
export const getApiV1Notifications = async (args: GetApiV1NotificationsArgs, options: GetApiV1NotificationsOptions) => {
const {baseUrl, fetch: fetchFn = fetch, Bearer} = options ?? {}

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

if (args.Id != null) query.append("Id", String(args.Id))
if (args.IsRead != null) query.append("IsRead", String(args.IsRead))
if (args.Type != null) query.append("Type", String(args.Type))
if (args.ViewType != null) query.append("ViewType", String(args.ViewType))
if (args.Page != null) query.append("Page", String(args.Page))
if (args.ItemsPerPage != null) query.append("ItemsPerPage", String(args.ItemsPerPage))
if (args.ReturnTotalItems != null) query.append("ReturnTotalItems", String(args.ReturnTotalItems))
if (args.sortCol != null) query.append("sortCol", String(args.sortCol))
if (args.sortDir != null) query.append("sortDir", String(args.sortDir))
if (Bearer !== undefined) headers.set('authorization', `Bearer ${Bearer}`)

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