Add dist/ directory to repo to correspond development guide.

http://docs.grafana.org/plugins/development/

dist/test/datasource-zabbix/responseHandler.js

@@ -0,0 +1,116 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _lodash = require('lodash');
+
+var _lodash2 = _interopRequireDefault(_lodash);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Convert Zabbix API history.get response to Grafana format
+ *
+ * @return {Array}            Array of timeseries in Grafana format
+ *                            {
+ *                               target: "Metric name",
+ *                               datapoints: [[<value>, <unixtime>], ...]
+ *                            }
+ */
+function convertHistory(history, items, addHostName, convertPointCallback) {
+  /**
+   * Response should be in the format:
+   * data: [
+   *          {
+   *             target: "Metric name",
+   *             datapoints: [[<value>, <unixtime>], ...]
+   *          }, ...
+   *       ]
+   */
+
+  // Group history by itemid
+  var grouped_history = _lodash2.default.groupBy(history, 'itemid');
+  var hosts = _lodash2.default.uniqBy(_lodash2.default.flatten(_lodash2.default.map(items, 'hosts')), 'hostid'); //uniqBy is needed to deduplicate
+
+  return _lodash2.default.map(grouped_history, function (hist, itemid) {
+    var item = _lodash2.default.find(items, { 'itemid': itemid });
+    var alias = item.name;
+    if (_lodash2.default.keys(hosts).length > 1 && addHostName) {
+      //only when actual multi hosts selected
+      var host = _lodash2.default.find(hosts, { 'hostid': item.hostid });
+      alias = host.name + ": " + alias;
+    }
+    return {
+      target: alias,
+      datapoints: _lodash2.default.map(hist, convertPointCallback)
+    };
+  });
+}
+
+function handleHistory(history, items) {
+  var addHostName = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true;
+
+  return convertHistory(history, items, addHostName, convertHistoryPoint);
+}
+
+function handleTrends(history, items, valueType) {
+  var addHostName = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : true;
+
+  var convertPointCallback = _lodash2.default.partial(convertTrendPoint, valueType);
+  return convertHistory(history, items, addHostName, convertPointCallback);
+}
+
+function handleSLAResponse(itservice, slaProperty, slaObject) {
+  var targetSLA = slaObject[itservice.serviceid].sla[0];
+  if (slaProperty.property === 'status') {
+    var targetStatus = parseInt(slaObject[itservice.serviceid].status);
+    return {
+      target: itservice.name + ' ' + slaProperty.name,
+      datapoints: [[targetStatus, targetSLA.to * 1000]]
+    };
+  } else {
+    return {
+      target: itservice.name + ' ' + slaProperty.name,
+      datapoints: [[targetSLA[slaProperty.property], targetSLA.from * 1000], [targetSLA[slaProperty.property], targetSLA.to * 1000]]
+    };
+  }
+}
+
+function convertHistoryPoint(point) {
+  // Value must be a number for properly work
+  return [Number(point.value), point.clock * 1000];
+}
+
+function convertTrendPoint(valueType, point) {
+  var value;
+  switch (valueType) {
+    case "min":
+      value = point.value_min;
+      break;
+    case "max":
+      value = point.value_max;
+      break;
+    case "avg":
+      value = point.value_avg;
+      break;
+    default:
+      value = point.value_avg;
+  }
+
+  return [Number(value), point.clock * 1000];
+}
+
+exports.default = {
+  handleHistory: handleHistory,
+  convertHistory: convertHistory,
+  handleTrends: handleTrends,
+  handleSLAResponse: handleSLAResponse
+};
+
+// Fix for backward compatibility with lodash 2.4
+
+if (!_lodash2.default.uniqBy) {
+  _lodash2.default.uniqBy = _lodash2.default.uniq;
+}