{
  "type": "dashboard",
  "alias": "My.Dashboard",
  "name": "My Dashboard",
  "conditions": [
    {
      "alias": "Umb.Condition.SectionAlias",
      "match": "Umb.Section.Content"
    }
  ]
}

{
  "type": "workspaceView",
  "alias": "My.WorkspaceView",
  "name": "My Workspace View",
  "conditions": [
    {
      "alias": "Umb.Condition.WorkspaceAlias",
      "match": "Umb.Workspace.Document"
    }
  ]
}

const manifest = {
  type: 'workspaceAction',
  alias: 'My.WorkspaceAction',
  name: 'My Action',
  conditions: [
    {
      alias: 'Umb.Condition.SectionAlias',
      match: 'Umb.Section.Content'
    },
    {
      alias: 'Umb.Condition.WorkspaceAlias',
      match: 'Umb.Workspace.Document'
    },
    {
      alias: 'Umb.Condition.WorkspaceContentTypeAlias',
      match: 'blogPost'
    }
  ]
};

{
  "type": "entityAction",
  "alias": "My.DeleteAction",
  "name": "Delete Document",
  "conditions": [
    {
      "alias": "Umb.Condition.UserPermission.Document",
      "match": "Umb.UserPermission.Document.Delete"
    }
  ]
}

{
  "type": "dashboard",
  "alias": "My.AdminDashboard",
  "name": "Admin Dashboard",
  "conditions": [
    {
      "alias": "Umb.Condition.SectionUserPermission",
      "match": "Umb.Section.Settings"
    }
  ]
}

{
  "type": "workspaceView",
  "alias": "My.View",
  "name": "My View",
  "conditions": [
    {
      "alias": "Umb.Condition.WorkspaceEntityType",
      "match": "document"
    }
  ]
}

{
  "type": "workspaceView",
  "alias": "My.BlogView",
  "name": "Blog Post View",
  "conditions": [
    {
      "alias": "Umb.Condition.WorkspaceContentTypeAlias",
      "match": "blogPost"
    }
  ]
}

{
  "type": "workspaceAction",
  "alias": "My.CollectionAction",
  "name": "Collection Action",
  "conditions": [
    {
      "alias": "Umb.Condition.WorkspaceHasCollection",
      "match": true
    }
  ]
}

import { UmbConditionBase } from '@umbraco-cms/backoffice/extension-api';
import { UmbControllerHost } from '@umbraco-cms/backoffice/controller-api';

export class MyCustomCondition extends UmbConditionBase<MyConditionConfig> {
  constructor(host: UmbControllerHost, args: MyConditionConfig) {
    super(host, args);

    // Observe some context or state
    this.consumeContext(SOME_CONTEXT, (context) => {
      this.observe(context.someObservable, (value) => {
        // Update permitted state based on value
        this.permitted = value === this.args.expectedValue;
      });
    });
  }
}

interface MyConditionConfig {
  expectedValue: string;
}

export const manifests = [
  {
    type: 'condition',
    name: 'My Custom Condition',
    alias: 'My.Condition.Custom',
    api: MyCustomCondition,
  },
];

{
  "type": "dashboard",
  "alias": "My.Dashboard",
  "name": "My Dashboard",
  "conditions": [
    {
      "alias": "My.Condition.Custom",
      "expectedValue": "someValue"
    }
  ]
}