Refactor and add doc level comments

static/js/directives/components/pages/repo-page/body.tsx

@@ -1,14 +1,22 @@
 import * as React from "react";
 
-interface IMain {
+interface IBody {
   description: string
 }
 
-class body extends React.Component<IMain, {}> {
+/**
+ * The Component for the main body of the repo page
+ * @param {string} description - The description of the repository
+ */
+class body extends React.Component<IBody, {}> {
   static propTypes = {
     description: React.PropTypes.string.isRequired,
   }
   render () {
+    let description: string = this.props.description;
+    if (description === "") {
+      description = "No Description";
+    }
     return(
       <div>
         <ul className="nav nav-tabs rp-tabs">
@@ -18,7 +26,7 @@ class body extends React.Component<IMain, {}> {
           <div className="panel-body rp-panelBody">
               <div className="tab-content">
                   <div className="tab-pane in active" id="tab1">
-                    <div className="rp-description">{this.props.description}</div>
+                    <div className="rp-description">{description}</div>
                   </div>
                   <div className="tab-pane" id="tab2">
                     TODO (IAN): Convert the build directives to angular components

static/js/directives/components/pages/repo-page/header.tsx

@@ -5,6 +5,11 @@ interface IHeader {
   namespace: string
 }
 
+/**
+ * The Component for the header of the repo page
+ * @param {string} name - The name of the repository
+ * @param {string} namespace - The namespace of the repository 
+ */
 class repoHeader extends React.Component<IHeader, {}> {
   static propTypes = {
     name: React.PropTypes.string.isRequired,

static/js/directives/components/pages/repo-page/sidebar.tsx

@@ -14,6 +14,12 @@ interface ISidebar {
   repository: Object
 }
 
+/**
+ * The Component for the sidebar of the repo page
+ * @param {string} isPublic - A string that states whether the repository is private or public
+ * @param {tag} tags - The list of tags for the repository 
+ * @param {object} repository - The list of properties for the repository 
+ */
 class repoSidebar extends React.Component<ISidebar, {}> {
   static propTypes = {
     isPublic: React.PropTypes.string.isRequired,
@@ -27,16 +33,18 @@ class repoSidebar extends React.Component<ISidebar, {}> {
     let badgeIcon: string = (this.props.isPublic) ? "rp-badge__icon--public" : "rp-badge__icon--private";
     let repository: any = this.props.repository;
     let sharing: string = repository.company || repository.namespace;
-    for (let t in this.props.tags){
-      sortedTags.push(
-        {
-          name: this.props.tags[t].name,
-          lastModified: Date.parse(this.props.tags[t].last_modified)
-        }
-      );
+    
+    for (let tagObject in this.props.tags) {
+      sortedTags.push({
+          name: this.props.tags[tagObject].name,
+          lastModified: Date.parse(this.props.tags[tagObject].last_modified)
+        });
     }
 
-    sortedTags = sortedTags.sort(function(a,b){return a.lastModified - b.lastModified});
+    sortedTags = sortedTags.sort(function(a, b) {
+      return a.lastModified - b.lastModified;
+    });
+
     sortedTags.forEach(function(el, i){
       tagRows.push(
         <tr>

static/js/pages/repo-view.js

@@ -61,9 +61,6 @@
         $scope.repository = repo;
         $scope.viewScope.repository = repo;
         $scope.publicRepoExperiment = CookieService.get('quay.public-repo-exp') == 'true';
-        if (!$scope.repository.description){
-          $scope.repository.description = "No Description";
-        }
 
         // Flag for new repo page experiment
         $scope.newRepoExperiment = $scope.repository.is_public && $scope.user.username != $scope.repository.namespace && $scope.publicRepoExperiment;