Custom comparisons, performance improvements

app/js/factory-utils.js

@@ -0,0 +1,61 @@
+/**
+ * BBCode Generator functions for embedding in the Elite Dangerous Forums
+ */
+angular.module('app').factory('Utils', ['$state','$http', function ($state, $http) {
+
+  var shortenAPI = 'https://www.googleapis.com/urlshortener/v1/url?key=';
+
+  function shortenUrl(url) {
+    return $http.post(shortenAPI + GAPI_KEY, {longUrl:url}).then(function(response) {
+      return response.data.id;
+    });
+  }
+
+  function comparisonBBCode(facets, builds, link) {
+    var colCount = 2, i,j,k, l = [];
+
+    for (i = 0; i < facets.length; i++) {
+      if (facets[i].active) {
+        var f = facets[i];
+        var p = f.props;
+
+        if (p.length == 1) {
+          l.push('[th][B][COLOR=#FF8C0D]', f.title, '[/COLOR][/B][/th]');
+          colCount++;
+        } else {
+          for (j = 0; j < p.length; j++) {
+            l.push('[th][B][COLOR=#FF8C0D]', f.title, '\n', f.lbls[j], '[/COLOR][/B][/th]');
+            colCount++;
+          }
+        }
+      }
+    }
+    l.push('[/tr]\n');
+
+    for (i = 0; i < builds.length; i++) {
+      var b = builds[i];
+      //var href = $state.href('outfit',{shipId: b.id, code: b.code, bn: b.buildName}, {absolute: true});
+      l.push('[tr][td]', b.name,'[/td][td]', b.buildName ,'[/td]');
+
+      for (j = 0, fl = facets.length; j < fl; j++) {
+        if (facets[j].active) {
+          var f = facets[j];
+          var p = f.props;
+          for (var k = 0, pl = p.length; k < pl; k++) {
+            l.push('[td="align: right"]', f.fmt(b[p[k]]), ' [size=-2]', f.unit, '[/size][/td]');
+          }
+        }
+      }
+      l.push('[/tr]\n');
+    }
+    l.push('[tr][td="align: center, colspan:',colCount,'"][size=-3]\n[url=', link,']Interactive Comparison at Coriolis.io[/url][/td][/tr]\n[/size][/table]');
+    l.unshift('[table="width:', colCount * 90,',align: center"]\n[tr][th][B][COLOR=#FF8C0D]Ship[/COLOR][/B][/th][th][B][COLOR="#FF8C0D"]Build[/COLOR][/B][/th]');
+    return l.join('');
+  }
+
+  return {
+    comparisonBBCode: comparisonBBCode,
+    shortenUrl: shortenUrl
+  };
+
+}]);