Compare commits
4 Commits
644709a3f0
...
5100e3791b
| Author | SHA1 | Date | |
|---|---|---|---|
| 5100e3791b | |||
| a35758bc6f | |||
| adc7fe67f8 | |||
| 518e2e55bc |
@ -11,9 +11,6 @@ public class TodoApp {
|
||||
var service = new TaskService(new InMemoryTaskRepository());
|
||||
var cli = new CliEngine(service);
|
||||
|
||||
// service.create("test has-id");
|
||||
// System.out.println(service.has(2));
|
||||
|
||||
cli.start();
|
||||
}
|
||||
|
||||
|
||||
@ -44,6 +44,8 @@ public class CliEngine {
|
||||
|
||||
void initializeCommands() {
|
||||
registerCommand(new CreateCommand());
|
||||
registerCommand(new ListCommand());
|
||||
registerCommand(new CompleteCommand());
|
||||
}
|
||||
|
||||
void handleHelp() {
|
||||
|
||||
@ -0,0 +1,34 @@
|
||||
package ru.kamask.pet.todo.cli;
|
||||
|
||||
import java.util.Optional;
|
||||
|
||||
import ru.kamask.pet.todo.service.TaskService;
|
||||
|
||||
public class CompleteCommand implements Command {
|
||||
@Override
|
||||
public String name() {
|
||||
return "complete";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String usage() {
|
||||
return String.format(Command.templateUsage, name() + " <ID>", "Отметить задачу как \"выполнена\".");
|
||||
}
|
||||
|
||||
@Override
|
||||
public Optional<String> handle(String[] args, TaskService service) {
|
||||
if (args.length != 1)
|
||||
return Optional.of(Command.errorMessage);
|
||||
|
||||
try {
|
||||
int id = Integer.parseInt(args[0]);
|
||||
|
||||
return Optional.of(service.complete(id)
|
||||
? "Задача ID-%d выполнена.".formatted(id)
|
||||
: "Задача ID-%d не найдена.".formatted(id));
|
||||
|
||||
} catch (NumberFormatException e) {
|
||||
return Optional.of("ID - должен быть числом.");
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -14,6 +14,8 @@ public class CreateCommand implements Command {
|
||||
public Optional<String> handle(String[] args, TaskService service) {
|
||||
if (args.length > 0) {
|
||||
var title = String.join(" ", args);
|
||||
if (title.length() > 30)
|
||||
return Optional.of("Ошибка: максимальная длинна названия задачи 30 символов.");
|
||||
service.create(title);
|
||||
return Optional.of(String.format("Задача \"%s\" успешно добавлена!", title));
|
||||
}
|
||||
|
||||
39
todo/src/main/java/ru/kamask/pet/todo/cli/ListCommand.java
Normal file
39
todo/src/main/java/ru/kamask/pet/todo/cli/ListCommand.java
Normal file
@ -0,0 +1,39 @@
|
||||
package ru.kamask.pet.todo.cli;
|
||||
|
||||
import java.util.Optional;
|
||||
|
||||
import ru.kamask.pet.todo.model.SimpleTask;
|
||||
import ru.kamask.pet.todo.model.Task;
|
||||
import ru.kamask.pet.todo.service.TaskService;
|
||||
|
||||
public class ListCommand implements Command {
|
||||
@Override
|
||||
public String name() {
|
||||
return "list";
|
||||
}
|
||||
|
||||
@Override
|
||||
public Optional<String> handle(String[] args, TaskService service) {
|
||||
if (args.length > 0)
|
||||
return Optional.of(Command.errorMessage);
|
||||
|
||||
String template = "%-2s | %-30s | %s\n";
|
||||
String res = "";
|
||||
res += String.format(template, "ID", "Название задачи", "Статус");
|
||||
res += "-".repeat(50) + "\n";
|
||||
|
||||
if (service.list().size() == 0)
|
||||
return Optional.of(res + "\nСписок задач пуст.");
|
||||
|
||||
for (Task task : service.list()) {
|
||||
SimpleTask.Data data = ((SimpleTask) task).data();
|
||||
res += String.format(template, data.id(), data.title(), data.done() ? "выполнено" : "не выполнено");
|
||||
}
|
||||
return Optional.of(res);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String usage() {
|
||||
return String.format(templateUsage, name(), "Список всех задач.");
|
||||
}
|
||||
}
|
||||
@ -30,6 +30,6 @@ public class SimpleTask extends Task implements DataBuilder<SimpleTask.Data> {
|
||||
return new Data(id, title, done);
|
||||
}
|
||||
|
||||
record Data(int id, String title, boolean done) {
|
||||
public record Data(int id, String title, boolean done) {
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user