From c4db68b31f48188759c8c3583c6b823af7432369 Mon Sep 17 00:00:00 2001
From: Nils Schneider <nils@nilsschneider.net>
Date: Mon, 30 Mar 2015 03:12:30 +0200
Subject: [PATCH] statistics: selected gateway

---
 lib/proportions.js | 29 +++++++++++++++++++++++++++--
 1 file changed, 27 insertions(+), 2 deletions(-)

diff --git a/lib/proportions.js b/lib/proportions.js
index e2d7c23..38258cf 100644
--- a/lib/proportions.js
+++ b/lib/proportions.js
@@ -1,7 +1,7 @@
 define(["chartjs", "chroma-js"], function (ChartJS, Chroma) {
   return function () {
     var self = this
-    var fwTable, hwTable, autoTable
+    var fwTable, hwTable, autoTable, gwTable
     var scale = Chroma.scale("YlGnBu").mode("lab")
 
     function count(nodes, key, def, f) {
@@ -50,7 +50,13 @@ define(["chartjs", "chroma-js"], function (ChartJS, Chroma) {
     }
 
     self.setData = function (data) {
-      var nodes = data.nodes.all.filter(online).concat(data.nodes.lost)
+      var onlineNodes = data.nodes.all.filter(online)
+      var nodes = onlineNodes.concat(data.nodes.lost)
+      var nodeDict = {}
+
+      data.nodes.all.forEach(function (d) {
+        nodeDict[d.nodeinfo.node_id] = d
+      })
 
       var fwDict = count(nodes, ["nodeinfo", "software", "firmware", "release"], "n/a")
       var hwDict = count(nodes, ["nodeinfo", "hardware", "model"], "n/a")
@@ -61,9 +67,20 @@ define(["chartjs", "chroma-js"], function (ChartJS, Chroma) {
           return d.branch
       })
 
+      var gwDict = count(onlineNodes, ["statistics", "gateway"], "n/a", function (d) {
+        if (d === null)
+          return null
+
+        if (d in nodeDict)
+          return nodeDict[d].nodeinfo.hostname
+
+        return d
+      })
+
       fillTable(fwTable, fwDict.sort(function (a, b) { return b[1] - a[1] }))
       fillTable(hwTable, hwDict.sort(function (a, b) { return b[1] - a[1] }))
       fillTable(autoTable, autoDict.sort(function (a, b) { return b[1] - a[1] }))
+      fillTable(gwTable, gwDict.sort(function (a, b) { return b[1] - a[1] }))
     }
 
     self.render = function (el) {
@@ -91,6 +108,14 @@ define(["chartjs", "chroma-js"], function (ChartJS, Chroma) {
       autoTable = document.createElement("table")
       autoTable.classList.add("proportion")
       el.appendChild(autoTable)
+
+      h2 = document.createElement("h2")
+      h2.textContent = "Gewählter Gateway"
+      el.appendChild(h2)
+
+      gwTable = document.createElement("table")
+      gwTable.classList.add("proportion")
+      el.appendChild(gwTable)
     }
 
     return self