Task Planner
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202
const TaskType = {
STORY: "STORY",
FEATURE: "FEATURE",
BUG: "BUG",
};
const TaskStatus = {
OPEN: "OPEN",
IN_PROGRESS: "IN_PROGRESS",
RESOLVED: "RESOLVED",
DELAYED: "DELAYED",
COMPLETED: "COMPLETED",
};
class Sprint {
#begin;
#end;
#name;
#tasks = []; //Array of Tasks related to a sprint
get getTasks() {
return this.#tasks;
}
set setTasks(tasks) {
this.#tasks = tasks;
}
get getName() {
return this.#name;
}
get getBegin() {
return this.#begin;
}
get getEnd() {
return this.#end;
}
constructor(begin, end, name) {
this.#begin = begin;
this.#end = end;
this.#name = name;
}
addTask(task) {
//Add object if Taask class in Tasks of a sprint
this.#tasks.push(task);
}
printDetails() {
console.log(`Sprint Name: ${this.#name}`);
console.log(`Sprint Begins: ${this.#begin}`);
console.log(`Sprint Ends: ${this.#end}`);
}
}
class Task {
#id;
#subtract;
#user; //Object of User class to determine which user is assigned this task
#taskType;
#taskStatus;
static #taskId = 1;
#getUniqueId() {
return Task.#taskId++;
}
constructor() {
this.#id = this.#getUniqueId();
this.taskStatus = TaskStatus.OPEN;
}
get getId() {
return this.#id;
}
set setSubtract(sub) {
this.#subtract = sub;
}
set setUser(user) {
this.#user = user;
}
set setTaskType(type) {
this.#taskType = type;
}
set setTaskStatus(status) {
this.#taskStatus = status;
}
}
class User {
#taskList = []; //Tasks list of a particular user
#sprintList = [];
createTask(taskType, subtract) {
//TaskType
if (!subtract) {
if (taskType === TaskType.STORY) {
console.log(
"Warning! Task of type STORY is being created with no subtract"
);
}
}
const task = new Task();
task.setTaskType = subtract ? TaskType.STORY : TaskType[taskType];
task.setSubtract = subtract;
task.setUser = this;
this.#taskList.push(task);
return task;
}
createSprint(begin, end, name) {
const sprint = new Sprint(begin, end, name);
this.#sprintList.push(sprint);
return sprint;
}
addToSprint(sprint, task) {
for (let spr of this.#sprintList) {
if (
spr.getBegin === sprint.getBegin &&
spr.getEnd === sprint.getEnd &&
spr.getName === sprint.getName
) {
sprint.addTask(task);
return true;
}
}
return false;
}
removeFromSprint(sprint, task) {
let isSprintValid = false;
for (let spr of this.#sprintList) {
if (
spr.getBegin === sprint.getBegin &&
spr.getEnd === sprint.getEnd &&
spr.getName === sprint.getName
) {
isSprintValid = true;
}
}
if (isSprintValid) {
let taskList = sprint.getTasks;
for (let t = 0; t < taskList.length; t++) {
if (taskList[t].getId === task.getId) {
taskList.splice(t, 1);
sprint.setTasks = taskList;
return true;
}
}
}
return false;
}
printAllTasks() {
for (let task of this.#taskList) {
console.log(task.getId);
}
}
changeTaskStatus(task, taskStatus) {
for (let t of this.#taskList) {
if (t.getId === task.getId) {
t.setTaskStatus = TaskStatus[taskStatus];
return true;
}
}
return false;
}
}
const user1 = new User();
const user2 = new User();
const task1 = user1.createTask(TaskType.FEATURE);
const task11 = user1.createTask(TaskType.BUG);
const task112 = user1.createTask(TaskType.STORY);
const task2 = user2.createTask(TaskType.BUG);
const task22 = user2.createTask("", "This is a subtract");
const sprint1 = user1.createSprint(22, 33, "Sprint1");
const sprint2 = user2.createSprint(44, 55, "Sprint2");
console.log(user1.changeTaskStatus(task11, TaskStatus.IN_PROGRESS));
console.log(user1.addToSprint(sprint1, task1)); //1
console.log(user1.addToSprint(sprint1, task11)); //1
console.log(user1.addToSprint(sprint2, task1)); //0
console.log(user1.removeFromSprint(sprint1, task11)); //1
console.log(user2.addToSprint(sprint1, task1)); //0
console.log(user2.removeFromSprint(sprint1, task2)); //0
console.log(user2.addToSprint(sprint2, task1)); //1
console.log(user2.addToSprint(sprint2, task2)); //1
sprint1.printDetails();
user1.printAllTasks();
user2.printAllTasks();
JavaScript
INFO