taskbuffer/dist/taskbuffer.classes.task.js

73 lines
4.5 KiB
JavaScript

"use strict";
const plugins = require("./taskbuffer.plugins");
const helpers = require("./taskbuffer.classes.helpers");
class Task {
constructor(optionsArg) {
this.running = false;
this.runningBuffered = false;
this.idle = true;
this.buffered = false;
this.bufferMax = 1;
this._counterTriggerAbsolute = 0;
var options = optionsArg;
this.task = optionsArg.taskFunction;
this.preTask = options.preTask;
this.afterTask = options.afterTask;
this.running = false;
this.idle = !this.running && !this.runningBuffered;
this.buffered = options.buffered;
this.bufferMax = options.bufferMax;
this.name = options.name;
}
/**
* trigger the task. Will trigger buffered if this.buffered is true
*/
trigger() {
let done = plugins.Q.defer();
if (this.buffered) {
this.triggerBuffered()
.then(done.resolve);
}
else {
this.triggerUnBuffered()
.then(done.resolve);
}
;
return done.promise;
}
;
/**
* trigger task unbuffered.
*/
triggerUnBuffered() {
return helpers.runTask(this);
}
/**
* trigger task buffered.
*/
triggerBuffered() {
var done = plugins.Q.defer();
if (!(this.bufferCounter >= this.bufferMax)) {
this.bufferCounter++;
}
;
if (!this.runningBuffered) {
helpers.runBufferedTask(this);
}
;
return done.promise;
}
get state() {
return this._state;
}
set state(stateArg) {
if (stateArg == "locked") {
this._state = "locked";
}
else {
plugins.beautylog.error("state type " + stateArg.blue + " could not be set");
}
}
}
exports.Task = Task;
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