GrabBag/Tools/AuthGenerator/main.cpp

#include <QCoreApplication>
#include <QTextStream>
#include <QDate>
#include <QString>
#include "AuthManager.h"
#include "AuthConfig.h"

#pragma execution_character_set("utf-8")

// 打印使用说明
void printUsage(const QString& programName)
{
    QTextStream out(stdout);
    out << QString::fromUtf8("授权码生成工具 - 自动获取本机机器码并保存授权") << "\n";
    out << QString::fromUtf8("用法: ") << programName << " [过期日期]\n";
    out << "\n";
    out << QString::fromUtf8("参数说明:\n");
    out << QString::fromUtf8("  过期日期  - 可选，格式为 yyyyMMdd（如 20251231）\n");
    out << QString::fromUtf8("             不指定则为永久授权\n");
    out << "\n";
    out << QString::fromUtf8("示例:\n");
    out << QString::fromUtf8("  %1\n").arg(programName);
    out << QString::fromUtf8("    生成永久授权码并保存\n");
    out << QString::fromUtf8("  %1 20251231\n").arg(programName);
    out << QString::fromUtf8("    生成截止到 2025年12月31日 的授权码并保存\n");
    out.flush();
}

int main(int argc, char *argv[])
{
    QCoreApplication a(argc, argv);
    QTextStream out(stdout);
    QTextStream err(stderr);

    // 检查是否请求帮助
    if (argc >= 2) {
        QString arg1 = QString::fromLocal8Bit(argv[1]);
        if (arg1 == "-h" || arg1 == "--help" || arg1 == "/?") {
            printUsage(argv[0]);
            return 0;
        }
    }

    // 自动获取本机机器码
    std::string machineCodeStd = AuthManager::GetMachineCode();
    QString machineCode = QString::fromStdString(machineCodeStd);

    if (machineCode.isEmpty()) {
        err << QString::fromUtf8("错误: 无法获取本机机器码\n");
        err.flush();
        return 1;
    }

    QString expireDate;

    // 解析过期日期参数
    if (argc >= 2) {
        expireDate = QString::fromLocal8Bit(argv[1]);

        // 验证日期格式
        if (expireDate.length() != 8) {
            err << QString::fromUtf8("错误: 过期日期格式错误，应为 yyyyMMdd（如 20251231）\n");
            err.flush();
            return 1;
        }

        // 验证日期是否有效
        QDate date = QDate::fromString(expireDate, "yyyyMMdd");
        if (!date.isValid()) {
            err << QString::fromUtf8("错误: 无效的日期: ") << expireDate << "\n";
            err.flush();
            return 1;
        }

        // 检查日期是否已过期
        if (date < QDate::currentDate()) {
            err << QString::fromUtf8("警告: 指定的日期已过期: ") << expireDate << "\n";
            err.flush();
        }
    } else {
        // 永久授权
        expireDate = PERMANENT_LICENSE_DATE;
    }

    // 生成授权码
    std::string licenseKey = AuthManager::GenerateLicenseKey(
        machineCodeStd,
        expireDate.toStdString()
    );

    // 保存授权信息
    bool saveResult = AuthManager::SaveLicenseInfo(licenseKey, expireDate.toStdString());

    // 输出结果
    out << QString::fromUtf8("机器码: ") << machineCode << "\n";
    if (expireDate == PERMANENT_LICENSE_DATE) {
        out << QString::fromUtf8("授权类型: 永久授权\n");
    } else {
        QDate date = QDate::fromString(expireDate, "yyyyMMdd");
        out << QString::fromUtf8("过期日期: ") << date.toString("yyyy-MM-dd") << "\n";
    }
    out << QString::fromUtf8("授权码: ") << QString::fromStdString(licenseKey) << "\n";

    if (saveResult) {
        out << QString::fromUtf8("状态: 授权信息已保存成功\n");
    } else {
        err << QString::fromUtf8("错误: 授权信息保存失败\n");
        err.flush();
        return 1;
    }

    out.flush();
    return 0;
}