import { umbExtensionsRegistry } from '@umbraco-cms/backoffice/extension-registry';

const manifest = {
  type: 'dashboard',
  alias: 'My.Dashboard',
  name: 'My Dashboard',
  element: () => import('./dashboard.element.js'),
  meta: {
    label: 'My Dashboard',
    pathname: 'my-dashboard'
  }
};

umbExtensionsRegistry.register(manifest);

import { umbExtensionsRegistry } from '@umbraco-cms/backoffice/extension-registry';

// Permanently hide an extension
umbExtensionsRegistry.exclude('Umb.WorkspaceAction.Document.SaveAndPreview');

import { umbExtensionsRegistry } from '@umbraco-cms/backoffice/extension-registry';

// Remove extension from registry (can be re-registered)
umbExtensionsRegistry.unregister('My.WorkspaceAction.AutoFillWithUnicorns');

const manifest = {
  type: 'workspaceAction',
  alias: 'My.WorkspaceAction.ExternalPreview',
  name: 'My Custom Preview',
  overwrites: 'Umb.WorkspaceAction.Document.SaveAndPreview',
  element: () => import('./custom-preview.element.js'),
  // ... rest of manifest
};

umbExtensionsRegistry.register(manifest);

const manifest = {
  type: 'workspaceAction',
  alias: 'My.CustomSave',
  name: 'My Custom Save',
  overwrites: [
    'Umb.WorkspaceAction.Document.SaveAndPreview',
    'Umb.WorkspaceAction.Document.Save'
  ],
  // ... rest of manifest
};

umbExtensionsRegistry.register(manifest);

// entrypoint.ts
import { umbExtensionsRegistry } from '@umbraco-cms/backoffice/extension-registry';

export const onInit = (host: UmbEntryPointOnInitArgs) => {
  // Exclude default dashboard
  umbExtensionsRegistry.exclude('Umb.Dashboard.UmbracoNews');

  // Register custom dashboard
  umbExtensionsRegistry.register({
    type: 'dashboard',
    alias: 'My.CustomDashboard',
    name: 'Custom Dashboard',
    element: () => import('./custom-dashboard.element.js'),
    meta: {
      label: 'Welcome',
      pathname: 'welcome'
    },
    conditions: [
      {
        alias: 'Umb.Condition.SectionAlias',
        match: 'Umb.Section.Content'
      }
    ]
  });
};

import { umbExtensionsRegistry } from '@umbraco-cms/backoffice/extension-registry';

async function registerDynamicDashboards() {
  // Fetch configuration from server
  const response = await fetch('/api/dashboard-config');
  const dashboards = await response.json();

  // Register each dashboard dynamically
  dashboards.forEach(config => {
    umbExtensionsRegistry.register({
      type: 'dashboard',
      alias: config.alias,
      name: config.name,
      element: () => import(config.elementPath),
      meta: {
        label: config.label,
        pathname: config.pathname
      }
    });
  });
}

import { umbExtensionsRegistry } from '@umbraco-cms/backoffice/extension-registry';

// Register extension only if condition is met
if (userIsAdmin) {
  umbExtensionsRegistry.register({
    type: 'dashboard',
    alias: 'My.AdminDashboard',
    name: 'Admin Dashboard',
    element: () => import('./admin-dashboard.element.js'),
    meta: {
      label: 'Admin',
      pathname: 'admin'
    }
  });
}

import { umbExtensionsRegistry } from '@umbraco-cms/backoffice/extension-registry';

// Exclude multiple extensions
const extensionsToHide = [
  'Umb.Dashboard.UmbracoNews',
  'Umb.Dashboard.RedirectManagement',
];

extensionsToHide.forEach(alias => {
  umbExtensionsRegistry.exclude(alias);
});

// Register multiple extensions
const myExtensions = [
  { type: 'dashboard', alias: 'My.Dashboard1', /* ... */ },
  { type: 'dashboard', alias: 'My.Dashboard2', /* ... */ },
];

myExtensions.forEach(manifest => {
  umbExtensionsRegistry.register(manifest);
});