refactor: component manager usecases (#2354)

packages/features/src/Domain/Feature/Features.ts

@@ -9,6 +9,7 @@ import { experimentalFeatures } from '../Lists/ExperimentalFeatures'
 import { IframeEditors } from '../Lists/IframeEditors'
 import { themes } from '../Lists/Themes'
 import { nativeEditors } from '../Lists/NativeEditors'
+import { IframeComponentFeatureDescription } from './IframeComponentFeatureDescription'
 
 export function GetFeatures(): AnyFeatureDescription[] {
   return [
@@ -30,10 +31,14 @@ export function FindNativeTheme(identifier: FeatureIdentifier): ThemeFeatureDesc
   return themes().find((t) => t.identifier === identifier)
 }
 
-export function GetIframeAndNativeEditors(): EditorFeatureDescription[] {
+export function GetIframeAndNativeEditors(): (IframeComponentFeatureDescription | EditorFeatureDescription)[] {
   return [...IframeEditors(), ...nativeEditors()]
 }
 
+export function GetIframeEditors(): IframeComponentFeatureDescription[] {
+  return IframeEditors()
+}
+
 export function GetSuperNoteFeature(): EditorFeatureDescription {
   return FindNativeFeature(FeatureIdentifier.SuperEditor) as EditorFeatureDescription
 }

packages/features/src/Domain/Feature/TypeGuards.spec.ts

@@ -0,0 +1,63 @@
+import { ContentType } from '@standardnotes/domain-core'
+import { AnyFeatureDescription } from './AnyFeatureDescription'
+import { ComponentArea } from '../Component/ComponentArea'
+
+import {
+  isThemeFeatureDescription,
+  isIframeComponentFeatureDescription,
+  isEditorFeatureDescription,
+} from './TypeGuards'
+import { ThemeFeatureDescription } from './ThemeFeatureDescription'
+import { IframeComponentFeatureDescription } from './IframeComponentFeatureDescription'
+
+describe('TypeGuards', () => {
+  describe('isThemeFeatureDescription', () => {
+    it('should return true if feature is ThemeFeatureDescription', () => {
+      const feature = {
+        content_type: ContentType.TYPES.Theme,
+      } as jest.Mocked<ThemeFeatureDescription>
+      expect(isThemeFeatureDescription(feature)).toBe(true)
+    })
+
+    it('should return false if feature is not ThemeFeatureDescription', () => {
+      const feature = {
+        content_type: ContentType.TYPES.Component,
+      } as jest.Mocked<ThemeFeatureDescription>
+      expect(isThemeFeatureDescription(feature)).toBe(false)
+    })
+  })
+
+  describe('isIframeComponentFeatureDescription', () => {
+    it('should return true if feature is IframeComponentFeatureDescription', () => {
+      const feature = {
+        content_type: ContentType.TYPES.Component,
+        area: ComponentArea.Editor,
+      } as jest.Mocked<IframeComponentFeatureDescription>
+      expect(isIframeComponentFeatureDescription(feature)).toBe(true)
+    })
+
+    it('should return false if feature is not IframeComponentFeatureDescription', () => {
+      const feature = {
+        content_type: ContentType.TYPES.Theme,
+      } as jest.Mocked<IframeComponentFeatureDescription>
+      expect(isIframeComponentFeatureDescription(feature)).toBe(false)
+    })
+  })
+
+  describe('isEditorFeatureDescription', () => {
+    it('should return true if feature is EditorFeatureDescription', () => {
+      const feature = {
+        note_type: 'test',
+        area: ComponentArea.Editor,
+      } as unknown as jest.Mocked<AnyFeatureDescription>
+      expect(isEditorFeatureDescription(feature)).toBe(true)
+    })
+
+    it('should return false if feature is not EditorFeatureDescription', () => {
+      const feature = {
+        content_type: ContentType.TYPES.Theme,
+      } as jest.Mocked<AnyFeatureDescription>
+      expect(isEditorFeatureDescription(feature)).toBe(false)
+    })
+  })
+})