64 lines
1.9 KiB
TypeScript
64 lines
1.9 KiB
TypeScript
/// <reference path="./typings/main.d.ts" />
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import plugins = require("./taskbuffer.plugins");
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import * as classes from "./taskbuffer.classes";
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export var emptyTaskFunction = function(){
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let done = plugins.Q.defer();
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done.resolve();
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return done.promise;
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};
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export var isTask = function(taskArg):boolean{
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if(
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taskArg instanceof classes.Task
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&& typeof taskArg.task === "function"
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){
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return true;
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} else {
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return false;
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}
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};
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let isTaskTouched = (task:classes.Task, touchedTasksArray:classes.Task[]):boolean => {
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return false;
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}
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export let runTask = function(taskArg:classes.Task,optionsArg?:{touchedTasksArray:classes.Task[]}){
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let done = plugins.Q.defer();
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let localDeferred = plugins.Q.defer();
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let touchedTasksArray:classes.Task[];
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if(optionsArg.touchedTasksArray){
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touchedTasksArray = optionsArg.touchedTasksArray;
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} else {
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touchedTasksArray = [];
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}
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touchedTasksArray.push(taskArg);
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localDeferred.promise
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.then(() =>{
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if(taskArg.preTask && !isTaskTouched(taskArg.preTask,touchedTasksArray)){
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return runTask(taskArg.preTask,{touchedTasksArray:touchedTasksArray})
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} else {
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let done2 = plugins.Q.resolve();
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done2.resolve();
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return done2.promise;
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}
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})
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.then(() => {
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return taskArg.task();
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})
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.then(() => {
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if(taskArg.afterTask && !isTaskTouched(taskArg.afterTask,touchedTasksArray)){
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return runTask(taskArg.afterTask,{touchedTasksArray:touchedTasksArray})
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} else {
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let done2 = plugins.Q.resolve();
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done2.resolve();
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return done2.promise;
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}
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})
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.then(() => {
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done.resolve();
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})
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return done.promise;
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}; |