1 files changed, 54 insertions, 0 deletions
diff --git a/ui/imports/lib/utilities.js b/ui/imports/lib/utilities.js
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+++ b/ui/imports/lib/utilities.js
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+/////////////////////////////////////////////////////////////////////////////////////////
+// Copyright (c) 2017 Koren Lev (Cisco Systems), Yaron Yogev (Cisco Systems) and others /
+//                                                                                      /
+// All rights reserved. This program and the accompanying materials                     /
+// are made available under the terms of the Apache License, Version 2.0                /
+// which accompanies this distribution, and is available at                             /
+// http://www.apache.org/licenses/LICENSE-2.0                                           /
+/////////////////////////////////////////////////////////////////////////////////////////
+import * as R from 'ramda';
+
+export function idToStr(orgId) {
+  return R.ifElse(R.is(Mongo.ObjectID),
+    function (id) { return id.toHexString() + ':' + 'objectid'; },
+    R.identity
+  )(orgId); 
+}
+
+export function parseReqId(pId) {
+  let idMatch = R.match(/(.*):objectid$/, pId);
+  if (idMatch.length === 0) {
+    return {
+      type: 'string',
+      id: pId
+    };
+  } else {
+    return { 
+      type: 'objectid',
+      id: new Mongo.ObjectID(idMatch[1])
+    };
+  }
+}
+
+function calcColor(level) {
+  let r = 11;
+  let g = 122;
+  let b = 209;
+  //let a = 1;
+  let factor = level / 15;
+  factor = factor < 0 ? 0 : 1 - factor;
+
+  let nR = Math.floor(r * factor);
+  let nG = Math.floor(g * factor);
+  let nB = Math.floor(b * factor);
+  //let nA = a;
+  let colorStr = R.reduce((acc, colorPart) => { 
+    let digits =  colorPart.toString(16); 
+    if (colorPart < 16) { digits = '0' + digits; }
+    return acc + digits;
+  }, '#', [nR, nG, nB]); 
+  
+  return colorStr;
+}
+
+export let calcColorMem = R.memoize(calcColor);