taskbuffer/dist/taskbuffer.classes.helpers.js

"use strict";
const plugins = require("./taskbuffer.plugins");
const taskbuffer_classes_task_1 = require("./taskbuffer.classes.task");
exports.emptyTaskFunction = function () {
    let done = plugins.Q.defer();
    done.resolve();
    return done.promise;
};
exports.isTask = function (taskArg) {
    if (taskArg instanceof taskbuffer_classes_task_1.Task
        && typeof taskArg.task === "function") {
        return true;
    }
    else {
        return false;
    }
};
exports.isTaskTouched = (taskArg, touchedTasksArray) => {
    let result = false;
    for (let keyArg in touchedTasksArray) {
        if (taskArg === touchedTasksArray[keyArg]) {
            result = true;
        }
    }
    return result;
};
exports.runTask = function (taskArg, optionsArg = { touchedTasksArray: [] }) {
    let done = plugins.Q.defer();
    taskArg.running = true;
    done.promise.then(function () { taskArg.running = false; });
    let localDeferred = plugins.Q.defer();
    let touchedTasksArray;
    if (optionsArg.touchedTasksArray) {
        touchedTasksArray = optionsArg.touchedTasksArray;
    }
    else {
        touchedTasksArray = [];
    }
    touchedTasksArray.push(taskArg);
    localDeferred.promise
        .then(() => {
        if (taskArg.preTask && !exports.isTaskTouched(taskArg.preTask, touchedTasksArray)) {
            return exports.runTask(taskArg.preTask, { touchedTasksArray: touchedTasksArray });
        }
        else {
            let done2 = plugins.Q.defer();
            done2.resolve();
            return done2.promise;
        }
    })
        .then(() => {
        return taskArg.task();
    })
        .then(() => {
        if (taskArg.afterTask && !exports.isTaskTouched(taskArg.afterTask, touchedTasksArray)) {
            return exports.runTask(taskArg.afterTask, { touchedTasksArray: touchedTasksArray });
        }
        else {
            let done2 = plugins.Q.defer();
            done2.resolve();
            return done2.promise;
        }
    })
        .then(() => {
        done.resolve();
    });
    localDeferred.resolve();
    return done.promise;
};
class CycleCounter {
    constructor(taskArg) {
        this.cycleObjectArray = [];
        this.task = taskArg;
    }
    ;
    getPromiseForCycle(cycleCountArg) {
        let done = plugins.Q.defer();
        let cycleObject = {
            cycleCounter: cycleCountArg,
            deferred: done
        };
        this.cycleObjectArray.push(cycleObject);
        return done.promise;
    }
    ;
    informOfCycle() {
        let newCycleObjectArray = [];
        this.cycleObjectArray.forEach(cycleObjectArg => {
            cycleObjectArg.cycleCounter--;
            if (cycleObjectArg.cycleCounter <= 0) {
                cycleObjectArg.deferred.resolve();
            }
            else {
                newCycleObjectArray.push(cycleObjectArg);
            }
            ;
        });
        this.cycleObjectArray = newCycleObjectArray;
    }
}
exports.CycleCounter = CycleCounter;
class BufferRunner {
    constructor(taskArg) {
        // initialze by default
        this.bufferCounter = 0;
        this.bufferMax = 1;
        this.running = false;
        this.task = taskArg;
    }
    ;
    _run() {
        let recursiveBufferRunner = () => {
            if (this.bufferCounter >= 0) {
                this.running = true;
                this.task.running = true;
                exports.runTask(this.task)
                    .then(() => {
                    console.log(this.bufferCounter);
                    this.bufferCounter--;
                    console.log(this.bufferCounter);
                    this.task.cycleCounter.informOfCycle();
                    recursiveBufferRunner();
                });
            }
            else {
                this.running = false;
                this.task.running = false;
            }
        };
        recursiveBufferRunner();
    }
    ;
    setBufferMax(bufferMaxArg) {
        this.bufferMax = bufferMaxArg;
    }
    ;
    trigger() {
        if (!(this.bufferCounter >= this.bufferMax)) {
            this.bufferCounter++;
        }
        ;
        let returnPromise = this.task.cycleCounter.getPromiseForCycle(this.bufferCounter + 1);
        if (!this.running) {
            this._run();
        }
        return returnPromise;
    }
    ;
}
exports.BufferRunner = BufferRunner;
;
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