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Emanuels Egils Zaurins #132

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0387f72
i completed the tests, but not the actual todo list logic
Aug 7, 2025
a879be0
I completed core, please check if it is good enough
Aug 13, 2025
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62 changes: 62 additions & 0 deletions src/main/domain-model.md
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Requirements
as a user i want
I want to add tasks to my todo list.
I want to see all the tasks in my todo list.
I want to change the status of a task between incomplete and complete.
I want to be able to get only the complete tasks.
I want to be able to get only the incomplete tasks.
I want to search for a task and receive a message that says it wasn't found if it doesn't exist.
I want to remove tasks from my list.
I want to see all the tasks in my list ordered alphabetically in ascending order.
I want to see all the tasks in my list ordered alphabetically in descending order.



I want to add tasks to my todo list.


| Classes | Members | Methods | Scenario | Outputs |
|----------------------------------------------------|-------------------|---------------|----------------------------------|---------|
| `TodoList(List of Task objects (Also A object??))` | (`Task (Object)`) | `Add(Task())` | Add a task to todolist (success) | true |

I want to see all the tasks in my todo list.



| Classes | Members | Methods | Scenario | Outputs |
|----------------------------------|-------------------|-----------|--------------------------|---------------------------------|
| `TodoList(List of Task objects)` | (`Task (Object)`) | `show()` | if todolist is empty | false |
| | | | if todolist is has tasks | return tasks in todolist (true) |

I want to change the status of a task between incomplete and complete.
I want to be able to get only the complete tasks.
I want to be able to get only the incomplete tasks.
I want to search for a task and receive a message that says it wasn't found if it doesn't exist.
I want to remove tasks from my list.
I want to see all the tasks in my list ordered alphabetically in ascending order.


| Classes | Members | Methods | Scenario | Outputs |
|----------------------------------------------------|-------------------|-------------------------|-----------------------------------------------|--------------------------------|
| `TodoList(List of Task objects)` | (`Task (Object)`) | `changeStatus(Task() )` | if todolist has a task which is not completed | "Task turned to completed" |
| | | | if todolist has a task which is completed | "Task turned to not completed" |
| | | | if task is null | "task not found" |
| | | | | |
| `TodoList(List of Task objects)` | (`Task (Object)`) | `show()` | if todolist is empty | false |
| | | | if todolist is has tasks | return tasks in todolist |
| `TodoList(List of Task objects (Also A object??))` | (`Task (Object)`) | `Add(Task())` | Add a task to todolist (success) | true |
| | | | if task not exist | false |
| | | `completed()` | if zero completed tasks | false |
| | | | if there are completed tasks | true |
| | | `notCompleted()` | if all tasks completed or zero tasks | false |
| | | | if there are incompleted tasks | todolist with the tasks |
| | | `search(Task())` | if task is found | true |
| | | `remove(Task())` | if task is not found | false |
| | | | if task is found | returns the deleted task |
| | | `ascending()` | if todo list is empty | false |
| | | | if todo list has tasks | true |
| | | `descending()` | if todo list is empty | false |
| | | | if todo list has tasks | true |
| | | | | |


38 changes: 38 additions & 0 deletions src/main/java/com/booleanuk/core/Task.java
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package com.booleanuk.core;

public class Task {
public String title;
public String description;
public boolean status;
//Assertions.assertEquals(newtask, todo.search("Do Homework"));
// Assertions.assertEquals(newtask2, todo.search("Make Food"));


public Task(String title, String description, boolean status) {
this.title = title;
this.description = description;
this.status = status;
}

public Task() {
this.title = "TheTitle";
this.description = "The Description";
this.status = false;
}

public String show(){
return "Here is the tasks\n"+ title +" " +description + " is it done? " + ((status) ? " JA " : " nei ");
}

public boolean isStatus() {
return status;
}

public void setStatus(boolean status) {
this.status = status;
}

public String getTitle() {
return title;
}
}
132 changes: 131 additions & 1 deletion src/main/java/com/booleanuk/core/TodoList.java
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package com.booleanuk.core;

public class TodoList {
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Objects;

public class TodoList { //should I use public variables or private?
public ArrayList<Task> tasks;


public TodoList(Task tasks) {
this.tasks = new ArrayList<Task>();
this.tasks.add(tasks);

}

public boolean addtask(Task addedtask){
this.tasks.add(addedtask);
// this.tasks.set(0, new Task());
return true;

}
public boolean show(){
for (Task task: tasks){
task.show();

}
return true;
}



public String changeStatus(Task addedtask){
if (addedtask.isStatus()){
addedtask.setStatus(false);
return "Task turned to not completed";
}
addedtask.setStatus(true);
return "Task turned to completed";
}

public boolean completed(){
boolean found = false;
for (Task task: tasks){
if (task.isStatus()){
task.show();
found = true;
}

}
return found;
}
public boolean notCompleted(){
boolean found = false;
for (Task task: tasks){
if (!task.isStatus()){
task.show();
found = true;
}

}
return found;
}
public boolean search(String query){
for (Task task: tasks){
if (Objects.equals(task.getTitle(), query)){
task.show();
return true;
}
}
return false;
}
public boolean remove(String title){

for (Task task: tasks){
if (Objects.equals(task.getTitle(), title)){
task.show();
tasks.remove((task));
return true;
}
}
return false;
}
public boolean ascending(){
Task[] toBeSorted = new Task[tasks.size()];
Task temp;

for (int i = 0; i < toBeSorted.length; i ++) {
toBeSorted[i] = tasks.get(i);
}

for (int i = 0; i < tasks.size(); i ++) {
for (int j = i + 1; j < tasks.size(); j ++) {

if (toBeSorted[i].description.compareTo(toBeSorted[j].description) > 0) {
temp = toBeSorted[i];
toBeSorted[i] = toBeSorted[j];
toBeSorted[j] = temp;
}
}
}
List<Task> ascending = new ArrayList<>();
ascending.addAll(List.of(toBeSorted));
return true;

}
public boolean descending(){
if (tasks.isEmpty()){
return false;
}

Task[] toBeSorted = new Task[tasks.size()];
Task temp;

for (int i = 0; i < toBeSorted.length; i ++) {
toBeSorted[i] = tasks.get(i);
}

for (int i = 0; i < tasks.size(); i ++) {
for (int j = i + 1; j < tasks.size(); j ++) {

if (toBeSorted[i].description.compareTo(toBeSorted[j].description) < 0) {
temp = toBeSorted[i];
toBeSorted[i] = toBeSorted[j];
toBeSorted[j] = temp;
}
}
}
List<Task> descending = new ArrayList<>();
descending.addAll(List.of(toBeSorted));
return true;
}

}
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