#include "creategroupdialog.h"
#include <QVBoxLayout>
#include <QHBoxLayout>
#include <QLabel>
#include <QPushButton>

CreateGroupDialog::CreateGroupDialog(QWidget* parent)
    : QDialog(parent)
    , m_nameEdit(new QLineEdit(this))
{
    setWindowTitle("Создать группу");
    setMinimumWidth(350);
    setModal(true);

    auto* layout = new QVBoxLayout(this);

    auto* nameLabel = new QLabel("Название группы:", this);
    layout->addWidget(nameLabel);

    m_nameEdit->setPlaceholderText("Введите название...");
    m_nameEdit->setMaxLength(128);
    layout->addWidget(m_nameEdit);

    layout->addSpacing(12);

    auto* btnLayout = new QHBoxLayout();
    btnLayout->addStretch();

    auto* cancelBtn = new QPushButton("Отмена", this);
    connect(cancelBtn, &QPushButton::clicked, this, &QDialog::reject);
    btnLayout->addWidget(cancelBtn);

    auto* createBtn = new QPushButton("Создать", this);
    createBtn->setDefault(true);
    connect(createBtn, &QPushButton::clicked, this, [this]() {
        if (m_nameEdit->text().trimmed().isEmpty()) {
            m_nameEdit->setFocus();
            return;
        }
        accept();
    });
    btnLayout->addWidget(createBtn);

    layout->addLayout(btnLayout);

    m_nameEdit->setFocus();
}

QString CreateGroupDialog::groupName() const {
    return m_nameEdit->text().trimmed();
}