Added a brew lookup for admin page

client/admin/homebrewAdmin/brewLookup/brewLookup.jsx

@@ -0,0 +1,67 @@
+const React = require('react');
+const _     = require('lodash');
+const cx    = require('classnames');
+
+const request = require('superagent');
+const Moment = require('moment');
+
+
+const BrewLookup = React.createClass({
+	getDefaultProps: function() {
+		return {
+			adminKey : '',
+		};
+	},
+	getInitialState: function() {
+		return {
+			query:'',
+			resultBrew : null,
+			searching : false
+		};
+	},
+
+	handleChange : function(e){
+		this.setState({
+			query : e.target.value
+		})
+	},
+	lookup : function(){
+		this.setState({ searching : true });
+
+		request.get(`/admin/lookup/${this.state.query}`)
+			.query({ admin_key : this.props.adminKey })
+			.end((err, res) => {
+				this.setState({
+					searching : false,
+					resultBrew : (err ? null : res.body)
+				});
+			})
+	},
+
+	renderFoundBrew : function(){
+		if(this.state.searching) return <div className='searching'><i className='fa fa-spin fa-spinner' /></div>;
+		if(!this.state.resultBrew) return <div className='noBrew'>No brew found.</div>;
+
+		const brew = this.state.resultBrew;
+		return <div className='brewRow'>
+			<div>{brew.title}</div>
+			<div>{brew.authors.join(', ')}</div>
+			<div><a href={'/edit/' + brew.editId} target='_blank'>/edit/{brew.editId}</a></div>
+			<div><a href={'/share/' + brew.shareId} target='_blank'>/share/{brew.shareId}</a></div>
+			<div>{Moment(brew.updatedAt).fromNow()}</div>
+			<div>{brew.views}</div>
+		</div>
+	},
+
+	render: function(){
+		return <div className='brewLookup'>
+			<h1>Brew Lookup</h1>
+			<input type='text' value={this.state.query} onChange={this.handleChange} placeholder='edit or share id...' />
+			<button onClick={this.lookup}><i className='fa fa-search'/></button>
+
+			{this.renderFoundBrew()}
+		</div>
+	}
+});
+
+module.exports = BrewLookup;