JobsMgr.js
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/**
* Project : AMDA-NG4
* Name : JobsMgr.js
* @class amdaDesktop.JobsMgr
* @extends Ext.AbstractManager
* @brief Manages Jobs In Progress
* @author elena
* @version $Id: JobsMgr.js 2759 2015-02-19 12:32:31Z elena $
*******************************************************************************
* FT Id : Date : Name - Description
*******************************************************************************
* : :28/01/2011:
*/
'use strict'
/* global AmdaAction, myDesktopApp, amdaDesktop, amdaModel, amdaUI */
/**
* @typedef {{
* success: boolean,
* id: string
* name: string
* status: string
* jobType: string
* info: string
* start: string
* stop: string
* folder: string
* result: string
* format: string
* compression: string
* sendToSamp: boolean
* }} Job
*/
/**
* @typedef {{
* success: boolean,
* nFinished: number,
* nError: number,
* nInProgress: number,
* jobsFinished: Array.<Job>,
* jobsInProgress: Array.<Job>
* }} Result
*/
/**
* @typedef {{
* status: boolean
* }} Error
*/
Ext.define('amdaDesktop.JobsMgr', {
extend: 'Ext.AbstractManager',
first: true,
interval: 60000,
jobTree: null,
jobsError: 0,
jobsFinished: 0,
jobsInProgress: 0,
singleton: true,
updateStatus: null,
// TODO first => at login !!!
getStatus: function () {
AmdaAction.getJobs(
/**
* Callback function for AmdaAction.getJobs.
* @param {Result} res Server response of the PROCESSRUNNINGINFO request.
* @param {Error} error Error, if any.
* @returns {void}
*/
function (res, error) {
// TODO Errors processing
var message, strDate, type
if (error.status && res.success && res.jobsFinished) {
// Update from Server Jobs Running and Finished
if (res.nFinished > 0 || res.nError) {
Ext.Array.each(res.jobsFinished, function (job) {
/**
* Called asynchronously on each finished job
* @param {Job} job The finished job.
*/
if (job.status !== 'old') {
switch (job.jobType) {
case 'condition':
type = 'Data Mining '
break
case 'request':
type = 'Plot '
break
case 'download':
type = 'Download '
break
case 'statistics':
type = 'Statistics '
break
default:
type = 'unknown'
}
strDate = Ext.Date.format(new Date(), 'd-m-Y H:i:s: ')
message = strDate + type + ' ' + job.name + ' completed'
myDesktopApp.getLoadedModule(myDesktopApp.dynamicModules.explorer.id, true,
function (mod) {
mod.addLogMessage(message)
})
}
})
}
if (amdaDesktop.JobsMgr.first && (res.nInProgress > 0 || res.nFinished > 0 || res.nError > 0)) {
myDesktopApp.infoMsg('You have ' + res.nFinished + ' new finished jobs, ' +
res.nInProgress + ' jobs in progress ' +
'and ' + res.nError + 'jobs in error')
}
amdaDesktop.JobsMgr.jobsInProgress = res.nInProgress
amdaDesktop.JobsMgr.jobsFinished = res.nFinished
amdaDesktop.JobsMgr.jobsError = res.nError
if (res.nInProgress === 0 && amdaDesktop.JobsMgr.updateStatus) {
Ext.TaskManager.stop(amdaDesktop.JobsMgr.updateStatus)
amdaDesktop.JobsMgr.updateStatus = null
}
if (res.nInProgress > 0 && !amdaDesktop.JobsMgr.updateStatus) {
amdaDesktop.JobsMgr.updateStatus =
Ext.TaskManager.start({
interval: amdaDesktop.JobsMgr.interval,
run: amdaDesktop.JobsMgr.getStatus
})
}
if ((res.nFinished > 0 || res.nError) && !amdaDesktop.JobsMgr.first && res.jobsFinished) {
if (!amdaDesktop.JobsMgr.jobTree) {
amdaDesktop.JobsMgr.jobTree = Ext.getCmp(amdaUI.ExplorerUI.JOB_TAB.TREE_ID)
}
Ext.Array.each(res.jobsFinished,
/**
* Called asynchronously on each finished job.
* @param {Job} job The finished job.
* @return {void}
*/
function (job) {
var bkgJob, jobRootNode, nodeToMove, resRootNode, root
bkgJob = amdaModel.BkgJobNode
root = amdaDesktop.JobsMgr.jobTree.getRootNode()
switch (job.jobType) {
case 'condition':
resRootNode = root.findChild('id', bkgJob.RES_ROOT_NODE.CONDITION, true)
jobRootNode = root.findChild('id', bkgJob.JOB_ROOT_NODE.CONDITION, true)
break
case 'request':
resRootNode = root.findChild('id', bkgJob.RES_ROOT_NODE.PLOT, true)
jobRootNode = root.findChild('id', bkgJob.JOB_ROOT_NODE.PLOT, true)
break
case 'download':
resRootNode = root.findChild('id', bkgJob.RES_ROOT_NODE.DOWNLOAD, true)
jobRootNode = root.findChild('id', bkgJob.JOB_ROOT_NODE.DOWNLOAD, true)
break
case 'statistics':
resRootNode = root.findChild('id', bkgJob.RES_ROOT_NODE.STATISTICS, true)
jobRootNode = root.findChild('id', bkgJob.JOB_ROOT_NODE.STATISTICS, true)
break
default:
break
}
/*
* TODO check job sub tree is always expanded - after the first job is launched - there
* cannot be too many unfinished jobs on login so callback is not needed
*/
if (!resRootNode.parentNode.isExpanded()) {
resRootNode.parentNode.expand(false)
}
if (!jobRootNode.parentNode.isExpanded()) {
jobRootNode.parentNode.expand(false)
}
if (!jobRootNode.isExpanded()) {
jobRootNode.expand(false)
}
// AKKA - use processid to find job
nodeToMove = jobRootNode.findChild('id', job.id, false)
nodeToMove.set('status', job.status)
// TODO check if really job.status
nodeToMove.set('iconCls', 'icon-' + job.status)
jobRootNode.removeChild(nodeToMove)
if (resRootNode.isExpanded()) {
resRootNode.appendChild(nodeToMove)
} else {
resRootNode.expand(false, function () {
var wantedId = nodeToMove.get('processId')
if (!resRootNode.findChild('id', wantedId)) {
resRootNode.appendChild(nodeToMove)
}
})
}
})
}
}
amdaDesktop.JobsMgr.first = false
})
}
})