hopglass/lib/meshstats.js

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define(["helper"], function (helper) {
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"use strict";
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return function (config) {
var self = this;
var stats, timestamp;
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self.setData = function (d) {
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var totalNodes = helper.sum(d.nodes.all.map(helper.one));
var totalOnlineNodes = helper.sum(d.nodes.all.filter(helper.online).map(helper.one));
var totalOfflineNodes = helper.sum(d.nodes.all.filter(function (node) {
return !node.flags.online;
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}).map(helper.one));
var totalNewNodes = helper.sum(d.nodes.new.map(helper.one));
var totalLostNodes = helper.sum(d.nodes.lost.map(helper.one));
var totalClients = helper.sum(d.nodes.all.filter(helper.online).map(function (d) {
return d.statistics.clients ? d.statistics.clients : 0;
}));
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var totalGateways = helper.sum(Array.from(new Set(d.nodes.all.filter(helper.online).map(function (d) {
return ("gateway" in d.statistics && d.statistics.gateway.id) ? d.statistics.gateway.id : d.statistics.gateway;
}).concat(d.nodes.all.filter(function (d) {
return d.flags.gateway;
})))).map(function (d) {
return (typeof d === "string") ? 1 : 0;
}));
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var nodetext = [{count: totalOnlineNodes, label: "online"},
{count: totalOfflineNodes, label: "offline"},
{count: totalNewNodes, label: "neu"},
{count: totalLostNodes, label: "verschwunden"}
].filter(function (d) {
return d.count > 0;
})
.map(function (d) {
return [d.count, d.label].join(" ");
})
.join(", ");
stats.textContent = totalNodes + " Knoten " +
"(" + nodetext + "), " +
totalClients + " Client" + ( totalClients === 1 ? ", " : "s, " ) +
totalGateways + " Gateways";
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timestamp.textContent = "Diese Daten sind von " + d.timestamp.format("LLLL") + ".";
};
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self.render = function (el) {
var h2 = document.createElement("h2");
h2.textContent = config.siteName;
el.appendChild(h2);
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var p = document.createElement("p");
el.appendChild(p);
stats = document.createTextNode("");
p.appendChild(stats);
p.appendChild(document.createElement("br"));
timestamp = document.createTextNode("");
p.appendChild(timestamp);
};
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return self;
};
});