Misthios/grafana-zabbix
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Refacrot ZabbixCachingProxy. Now returns all data in async manner.

Browse Source
This commit is contained in:
Alexander Zobnin
2016-01-31 17:20:16 +03:00
parent 1de4b4bc5c
commit 5b3fe1559c
3 changed files with 144 additions and 97 deletions
Download Patch File Download Diff File Expand all files Collapse all files

160
plugins/datasource-zabbix/queryProcessor.js
View File

@@ -66,97 +66,115 @@ function (angular, _, utils) {
this.filterApplications = function(hostFilter) {
var hosts = [];
var apps = [];
var hostList = this.cache.getHosts();
// Filter hosts by regex
if (utils.isRegex(hostFilter)) {
var filterPattern = utils.buildRegex(hostFilter);
hosts = _.filter(hostList, function (hostObj) {
return filterPattern.test(hostObj.name);
});
}
// Find applications in selected host
else {
var finded = _.find(hostList, {'name': hostFilter});
if (finded) {
hosts.push(finded);
} else {
hosts = undefined;
var promises = [
this.cache.getHosts(),
this.cache.getApplications()
];
return $q.all(promises).then(function(results) {
var hostList = results[0];
var applicationList = results[1];
// Filter hosts by regex
if (utils.isRegex(hostFilter)) {
var filterPattern = utils.buildRegex(hostFilter);
hosts = _.filter(hostList, function (hostObj) {
return filterPattern.test(hostObj.name);
});
}
// Find applications in selected host
else {
var finded = _.find(hostList, {'name': hostFilter});
if (finded) {
hosts.push(finded);
} else {
hosts = undefined;
}
}
}
if (hosts) {
var hostsids = _.map(hosts, 'hostid');
apps = _.filter(this.cache.getApplications(), function (appObj) {
return _.intersection(hostsids, appObj.hosts).length;
});
}
return apps;
if (hosts) {
var hostsids = _.map(hosts, 'hostid');
apps = _.filter(applicationList, function (appObj) {
return _.intersection(hostsids, appObj.hosts).length;
});
}
return apps;
});
};
this.filterItems = function (hostFilter, appFilter, showDisabledItems) {
var hosts = [];
var apps = [];
var items = [];
var hostList = this.cache.getHosts();
var applicationList = this.cache.getApplications();
// Filter hosts by regex
if (utils.isRegex(hostFilter)) {
var hostFilterPattern = utils.buildRegex(hostFilter);
hosts = _.filter(hostList, function (hostObj) {
return hostFilterPattern.test(hostObj.name);
});
}
else {
var findedHosts = _.find(hostList, {'name': hostFilter});
if (findedHosts) {
hosts.push(findedHosts);
} else {
hosts = undefined;
var promises = [
this.cache.getHosts(),
this.cache.getApplications(),
this.cache.getItems()
];
return $q.all(promises).then(function(results) {
var hostList = results[0];
var applicationList = results[1];
var cachedItems = results[2];
// Filter hosts by regex
if (utils.isRegex(hostFilter)) {
var hostFilterPattern = utils.buildRegex(hostFilter);
hosts = _.filter(hostList, function (hostObj) {
return hostFilterPattern.test(hostObj.name);
});
}
else {
var findedHosts = _.find(hostList, {'name': hostFilter});
if (findedHosts) {
hosts.push(findedHosts);
} else {
hosts = undefined;
}
}
}
// Filter applications by regex
if (utils.isRegex(appFilter)) {
var filterPattern = utils.buildRegex(appFilter);
apps = _.filter(applicationList, function (appObj) {
return filterPattern.test(appObj.name);
});
}
// Find items in selected application
else if (appFilter) {
var finded = _.find(applicationList, {'name': appFilter});
if (finded) {
apps.push(finded);
// Filter applications by regex
if (utils.isRegex(appFilter)) {
var filterPattern = utils.buildRegex(appFilter);
apps = _.filter(applicationList, function (appObj) {
return filterPattern.test(appObj.name);
});
}
// Find items in selected application
else if (appFilter) {
var finded = _.find(applicationList, {'name': appFilter});
if (finded) {
apps.push(finded);
} else {
apps = undefined;
}
} else {
apps = undefined;
if (hosts) {
items = _.filter(this.cache.getItems(), function (itemObj) {
return _.find(hosts, {'hostid': itemObj.hostid });
});
}
}
} else {
apps = undefined;
if (hosts) {
items = _.filter(this.cache.getItems(), function (itemObj) {
if (apps) {
var appids = _.flatten(_.map(apps, 'applicationids'));
items = _.filter(cachedItems, function (itemObj) {
return _.intersection(appids, itemObj.applications).length;
});
items = _.filter(items, function (itemObj) {
return _.find(hosts, {'hostid': itemObj.hostid });
});
}
}
if (apps) {
var appids = _.flatten(_.map(apps, 'applicationids'));
items = _.filter(this.cache.getItems(), function (itemObj) {
return _.intersection(appids, itemObj.applications).length;
});
items = _.filter(items, function (itemObj) {
return _.find(hosts, {'hostid': itemObj.hostid });
});
}
if (!showDisabledItems) {
items = _.filter(items, {'status': '0'});
}
if (!showDisabledItems) {
items = _.filter(items, {'status': '0'});
}
return items;
return items;
});
};
/**