#include "AuthView.h"
#include "ui_AuthView.h"
#include "AuthManager.h"
#include "AuthConfig.h"
#include "StyledMessageBox.h"
#include <QClipboard>
#include <QApplication>

#pragma execution_character_set("utf-8")

AuthView::AuthView(QWidget *parent)
    : QDialog(parent)
    , ui(new Ui::AuthView)
{
    ui->setupUi(this);
    setWindowTitle("软件授权");
    setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);

    // 显示机器码
    std::string machineCode = AuthManager::GetMachineCode();
    ui->editMachineCode->setText(QString::fromStdString(machineCode));
    ui->editMachineCode->setReadOnly(true);
}

AuthView::~AuthView()
{
    delete ui;
}

bool AuthView::CheckAndShow(QWidget *parent)
{
    if (AuthManager::CheckLicenseValid()) {
        return true;
    }

    AuthView dialog(parent);
    return dialog.exec() == QDialog::Accepted;
}

void AuthView::on_btnActivate_clicked()
{
    std::string licenseKey = ui->editLicenseKey->text().toStdString();
    if (licenseKey.empty()) {
        StyledMessageBox::warning(this, "提示", "请输入授权码");
        return;
    }

    // 验证授权码
    std::string expireDate;
    if (!AuthManager::ValidateLicenseKey(licenseKey, expireDate)) {
        StyledMessageBox::warning(this, "提示", "授权码无效");
        return;
    }

    // 保存授权信息
    if (AuthManager::SaveLicenseInfo(licenseKey, expireDate)) {
        StyledMessageBox::information(this, "提示", "授权成功");
        accept();
    } else {
        StyledMessageBox::warning(this, "提示", "保存授权信息失败");
    }
}

void AuthView::on_btnCopy_clicked()
{
    QClipboard *clipboard = QApplication::clipboard();
    clipboard->setText(ui->editMachineCode->text());
    StyledMessageBox::information(this, "提示", "机器码已复制到剪贴板");
}