Add features.description to db and ui

lib/featureDb.js

@@ -5,9 +5,11 @@ var eventStore = require('./eventStore'),
     dbPool = require('./dbPool');
 
 eventStore.on(eventType.featureCreated, function (event) {
-        var sql = 'INSERT INTO features(name, enabled, strategy_name, parameters) VALUES ($1, $2, $3, $4)';
+        var sql = 'INSERT INTO features(name, description, enabled, strategy_name, parameters) ' +
+                   'VALUES ($1, $2, $3, $4, $5)';
         var params = [
             event.data.name,
+            event.data.description,
             event.data.enabled ? 1 : 0,
             event.data.strategy,
             event.data.parameters
@@ -34,6 +36,10 @@ eventStore.on(eventType.featureUpdated, function (event) {
                 sql = 'UPDATE features SET strategy_name = $1 WHERE name=$2';
                 params = [event.data.value, event.data.name];
                 break;
+            case 'description':
+                sql = 'UPDATE features SET description = $1 WHERE name=$2';
+                params = [event.data.value, event.data.name];
+                break;
             case 'parameters':
                 sql = 'UPDATE features SET parameters = $1 WHERE name=$2';
                 params = [event.data.value, event.data.name];
@@ -57,7 +63,8 @@ eventStore.on(eventType.featureUpdated, function (event) {
 );
 
 function getFeatures() {
-    var sql = 'SELECT name, enabled, strategy_name as strategy, parameters FROM features ORDER BY created_at DESC';
+    var sql = 'SELECT name, description, enabled, strategy_name as strategy, parameters ' +
+                 'FROM features ORDER BY created_at DESC';
     return new Promise(function (resolve, reject) {
         dbPool.query(sql, function(err, res) {
             if(err) {reject(err);}
@@ -67,7 +74,8 @@ function getFeatures() {
 }
 
 function getFeature(name) {
-    var sql = 'SELECT name, enabled, strategy_name as strategy, parameters FROM features WHERE name=$1';
+    var sql = 'SELECT name, description, enabled, strategy_name as strategy, parameters ' +
+                 'FROM features WHERE name=$1';
 
     return new Promise(function (resolve, reject) {
         dbPool.query(sql, [name], function(err, res) {
@@ -85,6 +93,7 @@ function getFeature(name) {
 function mapToToggle(row) {
     return {
         name: row.name,
+        description: row.description,
         enabled: row.enabled > 0,
         strategy: row.strategy,
         parameters: row.parameters

migrations/20141110144153-add-description-to-features.js

@@ -0,0 +1,2 @@
+module.exports = require('../lib/migrationRunner').create('002-add-description-to-features');
+

migrations/sql/002-add-description-to-features.down.sql

@@ -0,0 +1 @@
+ALTER TABLE features DROP COLUMN "description";

migrations/sql/002-add-description-to-features.up.sql

@@ -0,0 +1 @@
+ALTER TABLE features ADD "description" text;

public/js/components/feature/Feature.jsx

@@ -12,14 +12,18 @@ var Feature = React.createClass({
     render: function() {
         return (
             <div className='line mal'>
-                <div className='unit r-size1of6'>
+                <div className='unit r-size1of5'>
                     <input type='checkbox' checked={this.props.feature.enabled} onChange={this.onChange} />
                 </div>
 
-                <div className='unit r-size2of5' title={this.props.feature.description}>
+                <div className='unit r-size1of5'>
                   {this.props.feature.name}
                 </div>
 
+                <div className='unit r-size2of5 opaque smalltext truncate'>
+                  {this.props.feature.description || '\u00a0'}
+                </div>
+
                 <div className='unit'>
                     {this.props.feature.strategy}
                 </div>