feat: upgrade premium in tags section

refactor: move TagsSection to react

feat: show premium on Tag section

feat: keep drag and drop features always active

fix: drag & drop tweak with premium

feat: premium messages

fix: remove fill in svg icons

fix: change tag list color (temporary)

style: remove dead code

refactor: clarify names and modules

fix: draggable behind feature toggle

feat: add button in TagSection & design

app/assets/javascripts/app.ts

@@ -89,6 +89,7 @@ import { QuickSettingsMenuDirective } from './components/QuickSettingsMenu/Quick
 import { ComponentViewDirective } from '@/components/ComponentView';
 import { TagsListDirective } from '@/components/TagsList';
 import { PinNoteButtonDirective } from '@/components/PinNoteButton';
+import { TagsSectionDirective } from './components/Tags/TagsSection';
 
 function reloadHiddenFirefoxTab(): boolean {
   /**
@@ -190,7 +191,8 @@ const startApplication: StartApplication = async function startApplication(
     .directive('notesListOptionsMenu', NotesListOptionsDirective)
     .directive('icon', IconDirective)
     .directive('noteTagsContainer', NoteTagsContainerDirective)
-    .directive('tags', TagsListDirective)
+    .directive('tagsList', TagsListDirective)
+    .directive('tagsSection', TagsSectionDirective)
     .directive('preferences', PreferencesDirective)
     .directive('purchaseFlow', PurchaseFlowDirective)
     .directive('pinNoteButton', PinNoteButtonDirective);

app/assets/javascripts/components/Icon.tsx

@@ -24,6 +24,7 @@ import MarkdownIcon from '../../icons/ic-markdown.svg';
 import CodeIcon from '../../icons/ic-code.svg';
 
 import AccessibilityIcon from '../../icons/ic-accessibility.svg';
+import AddIcon from '../../icons/ic-add.svg';
 import HelpIcon from '../../icons/ic-help.svg';
 import KeyboardIcon from '../../icons/ic-keyboard.svg';
 import ListBulleted from '../../icons/ic-list-bulleted.svg';
@@ -100,6 +101,7 @@ const ICONS = {
   more: MoreIcon,
   tune: TuneIcon,
   accessibility: AccessibilityIcon,
+  add: AddIcon,
   help: HelpIcon,
   keyboard: KeyboardIcon,
   'list-bulleted': ListBulleted,

app/assets/javascripts/components/Premium/index.ts

@@ -0,0 +1 @@
+export { usePremiumModal, PremiumModalProvider } from './usePremiumModal';

app/assets/javascripts/components/Premium/usePremiumModal.tsx

@@ -0,0 +1,49 @@
+import { FunctionalComponent } from 'preact';
+import { useCallback, useContext, useState } from 'preact/hooks';
+import { createContext } from 'react';
+import { PremiumFeaturesModal } from '../PremiumFeaturesModal';
+
+type PremiumModalContextData = {
+  activate: (featureName: string) => void;
+};
+
+const PremiumModalContext = createContext<PremiumModalContextData | null>(null);
+
+const PremiumModalProvider_ = PremiumModalContext.Provider;
+
+export const usePremiumModal = (): PremiumModalContextData => {
+  const value = useContext(PremiumModalContext);
+
+  if (!value) {
+    throw new Error('invalid PremiumModal context');
+  }
+
+  return value;
+};
+
+export const PremiumModalProvider: FunctionalComponent = ({ children }) => {
+  const [featureName, setFeatureName] = useState<null | string>(null);
+
+  const activate = setFeatureName;
+
+  const closeModal = useCallback(() => {
+    setFeatureName(null);
+  }, [setFeatureName]);
+
+  const showModal = !!featureName;
+
+  return (
+    <>
+      {showModal && (
+        <PremiumFeaturesModal
+          showModal={!!featureName}
+          featureName={featureName}
+          onClose={closeModal}
+        />
+      )}
+      <PremiumModalProvider_ value={{ activate }}>
+        {children}
+      </PremiumModalProvider_>
+    </>
+  );
+};

app/assets/javascripts/components/QuickSettingsMenu/QuickSettingsMenu.tsx

@@ -306,16 +306,6 @@ const QuickSettingsMenu: FunctionComponent<MenuProps> = observer(
             onClose={closeQuickSettingsMenu}
             isEnabled={focusModeEnabled}
           />
-          {appState.features.hasUnfinishedFoldersFeature && (
-            <TagNestingSwitch
-              application={application}
-              onToggle={(checked: boolean) => {
-                appState.features.hasFolders = checked;
-              }}
-              isEnabled={appState.features.hasFolders}
-              onClose={closeQuickSettingsMenu}
-            />
-          )}
           <div className="h-1px my-2 bg-border"></div>
           <button
             className="sn-dropdown-item focus:bg-info-backdrop focus:shadow-none"

app/assets/javascripts/components/RootTagDropZone.tsx

@@ -0,0 +1,59 @@
+import {
+  FeaturesState,
+  TAG_FOLDERS_FEATURE_NAME,
+} from '@/ui_models/app_state/features_state';
+import { TagsState } from '@/ui_models/app_state/tags_state';
+import { observer } from 'mobx-react-lite';
+import { useDrop } from 'react-dnd';
+import { usePremiumModal } from './Premium';
+import { DropItem, DropProps, ItemTypes } from './TagsListItem';
+
+type Props = {
+  tagsState: TagsState;
+  featuresState: FeaturesState;
+};
+
+export const RootTagDropZone: React.FC<Props> = observer(
+  ({ tagsState, featuresState }) => {
+    const premiumModal = usePremiumModal();
+    const isNativeFoldersEnabled = featuresState.enableNativeFoldersFeature;
+    const hasFolders = tagsState.hasFolders;
+
+    const [{ isOver, canDrop }, dropRef] = useDrop<DropItem, void, DropProps>(
+      () => ({
+        accept: ItemTypes.TAG,
+        canDrop: () => {
+          return true;
+        },
+        drop: (item) => {
+          if (!hasFolders) {
+            premiumModal.activate(TAG_FOLDERS_FEATURE_NAME);
+            return;
+          }
+
+          tagsState.assignParent(item.uuid, undefined);
+        },
+        collect: (monitor) => ({
+          isOver: !!monitor.isOver(),
+          canDrop: !!monitor.canDrop(),
+        }),
+      }),
+      [tagsState, hasFolders, modal]
+    );
+
+    if (!isNativeFoldersEnabled) {
+      return null;
+    }
+
+    return (
+      <div
+        ref={dropRef}
+        className={`root-drop ${canDrop ? 'active' : ''} ${
+          isOver ? 'is-over' : ''
+        }`}
+      >
+        Move the tag here to remove it from its folder.
+      </div>
+    );
+  }
+);

app/assets/javascripts/components/Tags/TagsSection.tsx

@@ -0,0 +1,63 @@
+import { TagsList } from '@/components/TagsList';
+import { toDirective } from '@/components/utils';
+import { WebApplication } from '@/ui_models/application';
+import { AppState } from '@/ui_models/app_state';
+import { FeaturesState } from '@/ui_models/app_state/features_state';
+import { TagsState } from '@/ui_models/app_state/tags_state';
+import { Tooltip } from '@reach/tooltip';
+import { observer } from 'mobx-react-lite';
+import { FunctionComponent } from 'preact';
+import { Icon } from '../Icon';
+
+type Props = {
+  application: WebApplication;
+  appState: AppState;
+};
+
+const TagAddButton: FunctionComponent<{
+  appState: AppState;
+  features: FeaturesState;
+}> = observer(({ appState, features }) => {
+  const isNativeFoldersEnabled = features.enableNativeFoldersFeature;
+  const hasFolders = features.hasFolders;
+
+  if (!isNativeFoldersEnabled) {
+    return null;
+  }
+
+  if (!hasFolders) {
+    return (
+      <Tooltip label={'A Plus or Pro plan is required to enable Tag folders.'}>
+        <div title="Premium feature">
+          <Icon type="premium-feature" />
+        </div>
+      </Tooltip>
+    );
+  }
+
+  return (
+    <div onClick={() => appState.createNewTag()}>
+      <Icon type="add" />
+    </div>
+  );
+});
+
+export const TagsSection: FunctionComponent<Props> = observer(
+  ({ application, appState }) => {
+    return (
+      <section>
+        <div className="tags-title-section section-title-bar">
+          <div className="section-title-bar-header">
+            <div className="sk-h3 title">
+              <span className="sk-bold">Tags</span>
+            </div>
+            <TagAddButton appState={appState} features={appState.features} />
+          </div>
+        </div>
+        <TagsList application={application} appState={appState} />
+      </section>
+    );
+  }
+);
+
+export const TagsSectionDirective = toDirective<Props>(TagsSection);

app/assets/javascripts/components/TagsList.tsx

@@ -7,10 +7,11 @@ import { SNTag, TagMutator } from '@standardnotes/snjs';
 import { runInAction } from 'mobx';
 import { observer } from 'mobx-react-lite';
 import { FunctionComponent } from 'preact';
-import { useCallback } from 'preact/hooks';
+import { useCallback, useState } from 'preact/hooks';
 import { DndProvider } from 'react-dnd';
 import { HTML5Backend } from 'react-dnd-html5-backend';
 import { TouchBackend } from 'react-dnd-touch-backend';
+import { PremiumModalProvider, usePremiumModal } from '@/components/Premium';
 import { RootTagDropZone, TagsListItem } from './TagsListItem';
 import { toDirective } from './utils';
 
@@ -114,7 +115,7 @@ export const TagsList: FunctionComponent<Props> = observer(
     const backend = isMobile({ tablet: true }) ? TouchBackend : HTML5Backend;
 
     return (
-      <>
+      <PremiumModalProvider>
         <DndProvider backend={backend}>
           {allTags.length === 0 ? (
             <div className="no-tags-placeholder">
@@ -136,11 +137,14 @@ export const TagsList: FunctionComponent<Props> = observer(
                   />
                 );
               })}
-              <RootTagDropZone tagsState={appState.tags} />
+              <RootTagDropZone
+                tagsState={appState.tags}
+                featuresState={appState.features}
+              />
             </>
           )}
         </DndProvider>
-      </>
+      </PremiumModalProvider>
     );
   }
 );