Merge pull request #1742 from bimlas/order-of-tags

Add selector to sort tags by counter or alphabetically

browser/main/SideNav/index.js

@@ -82,7 +82,7 @@ class SideNav extends React.Component {
   }
 
   SideNavComponent (isFolded, storageList) {
-    const { location, data } = this.props
+    const { location, data, config } = this.props
 
     const isHomeActive = !!location.pathname.match(/^\/home$/)
     const isStarredActive = !!location.pathname.match(/^\/starred$/)
@@ -115,8 +115,23 @@ class SideNav extends React.Component {
     } else {
       component = (
         <div styleName='tabBody'>
-          <div styleName='tag-title'>
-            <p>{i18n.__('Tags')}</p>
+          <div styleName='tag-control'>
+            <div styleName='tag-control-title'>
+              <p>{i18n.__('Tags')}</p>
+            </div>
+            <div styleName='tag-control-sortTagsBy'>
+              <i className='fa fa-angle-down' />
+              <select styleName='tag-control-sortTagsBy-select'
+                title={i18n.__('Select filter mode')}
+                value={config.sortTagsBy}
+                onChange={(e) => this.handleSortTagsByChange(e)}
+              >
+                <option title='Sort alphabetically'
+                  value='ALPHABETICAL'>{i18n.__('Alphabetically')}</option>
+                <option title='Sort by update time'
+                  value='COUNTER'>{i18n.__('Counter')}</option>
+              </select>
+            </div>
           </div>
           <div styleName='tagList'>
             {this.tagListComponent(data)}
@@ -129,10 +144,14 @@ class SideNav extends React.Component {
   }
 
   tagListComponent () {
-    const { data, location } = this.props
-    const tagList = _.sortBy(data.tagNoteMap.map((tag, name) => {
-      return { name, size: tag.size }
-    }), ['name'])
+    const { data, location, config } = this.props
+    let tagList = _.sortBy(data.tagNoteMap.map(
+      (tag, name) => ({name, size: tag.size})),
+      ['name']
+    )
+    if (config.sortTagsBy === 'COUNTER') {
+      tagList = _.sortBy(tagList, item => (0 - item.size))
+    }
     return (
       tagList.map(tag => {
         return (
@@ -159,6 +178,20 @@ class SideNav extends React.Component {
     router.push(`/tags/${name}`)
   }
 
+  handleSortTagsByChange (e) {
+    const { dispatch } = this.props
+
+    const config = {
+      sortTagsBy: e.target.value
+    }
+
+    ConfigManager.set(config)
+    dispatch({
+      type: 'SET_CONFIG',
+      config
+    })
+  }
+
   emptyTrash (entries) {
     const { dispatch } = this.props
     const deletionPromises = entries.map((note) => {