Rewrite search to use Lighthouse RPC calls

dist/index.html

@@ -26,6 +26,7 @@
       <script src="./js/mediaelement/jquery.js"></script>
       <script src="./js/mediaelement/mediaelement-and-player.min.js"></script>
       <script src="./js/lbry.js"></script>
+      <script src="./js/lighthouse.js"></script>
       <script src="./js/component/common.js"></script>
       <script src="./js/component/form.js"></script>
       <script src="./js/component/link.js"></script>

js/lbry.js

@@ -110,7 +110,7 @@ lbry.sendToAddress = function(amount, address, callback, errorCallback)
 
 lbry.search = function(query, callback)
 {
-  lbry.call("search_nametrie", { "search": query }, callback);
+  lbry.lighthouse.call('search', [query], callback);
 }
 
 lbry.resolveName = function(name, callback) {

js/lighthouse.js

@@ -0,0 +1,14 @@
+lbry.lighthouse = {
+  servers: [
+    'http://lighthouse1.lbry.io:50005',
+    'http://lighthouse2.lbry.io:50005',
+    'http://lighthouse3.lbry.io:50005',
+  ],
+  path: '/',
+
+  call: function(method, params, callback, errorCallback, connectFailedCallback) {
+    lbry.jsonrpc_call(this.server + this.path, method, params, callback, errorCallback, connectFailedCallback);
+  },
+};
+
+lbry.lighthouse.server = lbry.lighthouse.servers[Math.round(Math.random() * (lbry.lighthouse.servers.length - 1))];

js/page/discover.js

@@ -37,10 +37,10 @@ var SearchResults = React.createClass({
   render: function() {
     var rows = [];
     this.props.results.forEach(function(result) {
-      if (!result.nsfw) {
+      if (!result.value.nsfw) {
         rows.push(
-          <SearchResultRow key={result.name} name={result.name} title={result.title} imgUrl={result.thumbnail}
-                           description={result.description} cost_est={result.cost_est} />
+          <SearchResultRow key={result.name} name={result.name} title={result.value.title} imgUrl={result.value.thumbnail}
+                           description={result.value.description} cost={result.cost} />
         );
       }
     });
@@ -91,7 +91,7 @@ var SearchResultRow = React.createClass({
           </div>
           <div className="span9">
             <span style={searchRowCostStyle}>
-              <CreditAmount amount={this.props.cost_est} isEstimate={true}/>
+              <CreditAmount amount={this.props.cost} isEstimate={true}/>
             </span>
             <div className="meta">lbry://{this.props.name}</div>
             <h3 style={searchRowTitleStyle}><a href={'/?show=' + this.props.name}>{this.props.title}</a></h3>
@@ -142,7 +142,7 @@ var FeaturedContentItem = React.createClass({
       return null;
     }
     return <SearchResultRow name={this.props.name} title={this.state.title} imgUrl={this.state.metadata.thumbnail}
-                     description={this.state.metadata.description} cost_est={this.state.amount} />;
+                     description={this.state.metadata.description} cost={this.state.amount} />;
   }
 });