added clear old button to the admin page

client/admin/homebrewAdmin/homebrewAdmin.jsx

@@ -24,6 +24,16 @@ var HomebrewAdmin = React.createClass({
 		};
 	},
 
+	clearOldBrews : function(){
+		if(!confirm("Are you sure you want to clear out old brews?")) return;
+
+		request.get('/homebrew/clear_old/?admin_key=' + this.props.admin_key)
+			.send()
+			.end(function(err, res){
+				window.location.reload();
+			})
+	},
+
 	deleteBrew : function(brewId){
 		request.get('/homebrew/remove/' + brewId +'?admin_key=' + this.props.admin_key)
 			.send()
@@ -77,7 +87,12 @@ var HomebrewAdmin = React.createClass({
 	render : function(){
 		var self = this;
 		return <div className='homebrewAdmin'>
-			<h2>Homebrews - {this.props.homebrews.length}</h2>
+			<h2>
+				Homebrews - {this.props.homebrews.length}
+				<button className='clearOldButton' onClick={this.clearOldBrews}>
+					Clear Old
+				</button>
+			</h2>
 			{this.renderBrewTable()}
 		</div>
 	}

client/admin/homebrewAdmin/homebrewAdmin.less

@@ -48,4 +48,7 @@
 	.deleteButton{
 		cursor: pointer;
 	}
+	button.clearOldButton{
+		float : right;
+	}
 }

server/homebrew.api.js

@@ -1,4 +1,5 @@
 var _ = require('lodash');
+var Moment = require('moment');
 var vitreumRender = require('vitreum/render');
 var HomebrewModel = require('./homebrew.model.js').model;
 
@@ -58,26 +59,20 @@ module.exports = function(app){
 		//}
 	});
 
-	app.get('/homebrew/clear', function(req, res){
-		//if(req.query && req.query.admin_key == process.env.ADMIN_KEY){
-
-
-
-			HomebrewModel.find({text : ''}, function(err, objs){
-
-				return res.json(objs);
-
-
-				if(!objs.length || err) return res.status(404).send("Can not find homebrew with that id");
-				var resEntry = objs[0];
-				resEntry.remove(function(err){
-					if(err) return res.status(500).send("Error while removing");
+	//Removes all empty brews that are older than 3 days
+	app.get('/homebrew/clear_old', function(req, res){
+		if(req.query && req.query.admin_key == process.env.ADMIN_KEY){
+			HomebrewModel.remove({
+				text : '',
+				createdAt: {
+					$lt: Moment().subtract(3, 'days').toDate()
+				}
+			}, function(err, objs){
 				return res.status(200).send();
-				})
 			});
-		//}else{
-		//	return res.status(401).send('Access denied');
-		//}
+		}else{
+			return res.status(401).send('Access denied');
+		}
 	});