Admin script to compress old brews

Also fully delete the text field after compressed version is saved instead of leaving just an empty field.

client/admin/admin.jsx

@@ -4,6 +4,7 @@ const createClass = require('create-react-class');
 
 const BrewCleanup = require('./brewCleanup/brewCleanup.jsx');
 const BrewLookup = require('./brewLookup/brewLookup.jsx');
+const BrewCompress = require ('./brewCompress/brewCompress.jsx');
 const Stats = require('./stats/stats.jsx');
 
 const Admin = createClass({
@@ -26,6 +27,8 @@ const Admin = createClass({
 				<BrewLookup />
 				<hr />
 				<BrewCleanup />
+				<hr />
+				<BrewCompress />
 			</div>
 		</div>;
 	}

client/admin/brewCompress/brewCompress.jsx

@@ -0,0 +1,77 @@
+const React       = require('react');
+const createClass = require('create-react-class');
+const cx          = require('classnames');
+
+const request = require('superagent');
+
+
+const BrewCompress = createClass({
+	displayName : 'BrewCompress',
+	getDefaultProps(){
+		return {};
+	},
+	getInitialState() {
+		return {
+			count : 0,
+
+			pending : false,
+			primed  : false,
+			err     : null,
+			ids     : null
+		};
+	},
+	prime(){
+		this.setState({ pending: true });
+
+		request.get('/admin/finduncompressed')
+			.then((res)=>this.setState({ count: res.body.count, primed: true, ids: res.body.ids }))
+			.catch((err)=>this.setState({ error: err }))
+			.finally(()=>this.setState({ pending: false }));
+	},
+	cleanup(){
+		this.setState({ pending: true });
+		this.state.ids.forEach((id) => {
+			console.log("trying to compress this one:");
+			console.log(id);
+			request.put(`/admin/compress/${id}`)
+				.catch((err)=>this.setState({ error: err }))
+				.finally(()=>this.setState({ pending: false, primed: false }));
+		});
+	},
+	renderPrimed(){
+		if(!this.state.primed) return;
+
+		if(!this.state.count){
+			return <div className='removeBox'>No Matching Brews found.</div>;
+		}
+		return <div className='removeBox'>
+			<button onClick={this.cleanup} className='remove'>
+				{this.state.pending
+					? <i className='fa fa-spin fa-spinner' />
+					: <span><i className='fa fa-compress' /> compress </span>
+				}
+			</button>
+			<span>Found {this.state.count} Brews that could be compressed. </span>
+		</div>;
+	},
+	render(){
+		return <div className='BrewCompress'>
+			<h2> Brew Compression </h2>
+			<p>Compresses the text in brews to binary</p>
+
+			<button onClick={this.prime} className='query'>
+				{this.state.pending
+					? <i className='fa fa-spin fa-spinner' />
+					: 'Query Brews'
+				}
+			</button>
+			{this.renderPrimed()}
+
+			{this.state.error
+				&& <div className='error'>{this.state.error.toString()}</div>
+			}
+		</div>;
+	}
+});
+
+module.exports = BrewCompress;

client/admin/brewCompress/brewCompress.less

@@ -0,0 +1,10 @@
+.BrewCompress{
+	.removeBox{
+		margin-top: 20px;
+		button{
+			background-color: @red;
+			margin-right: 10px;
+		}
+	}
+
+}