using Microsoft.Win32;
using System.Diagnostics;

namespace updater
{
    public class OfficeStarter
    {
        public void StartWPS()
        {
            if (UpdateData.GetInstance().ShouldRebootWPS)
            {
                string text = RegistHelper.GetRegistData(Registry.CurrentUser, "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\Kingsoft Office", "DisplayIcon");
                if (string.IsNullOrWhiteSpace(text))
                {
                    text = RegistHelper.GetAllRegistData(RegistryHive.LocalMachine, "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\Kingsoft Office", "DisplayIcon");
                }
                if (!string.IsNullOrWhiteSpace(text))
                {
                    text = text.Substring(0, text.LastIndexOf("WPS Office")) + "WPS Office\\ksolaunch.exe";
                    Process.Start(text);
                }
            }
        }

        public void StartMSOffice()
        {
            if (UpdateData.GetInstance().ShouldRebootMSOffice)
            {
                string allRegistData = RegistHelper.GetAllRegistData(RegistryHive.LocalMachine, "SOFTWARE\\Microsoft\\Office\\16.0\\Word\\InstallRoot", "Path");
                //检查2016 / 2019 / 365版本路径
                if (string.IsNullOrWhiteSpace(allRegistData))
                {
                    allRegistData = RegistHelper.GetAllRegistData(RegistryHive.LocalMachine, "SOFTWARE\\Microsoft\\Office\\15.0\\Common\\InstallRoot", "Path");
                    // 检查2013版本路径
                }
                if (string.IsNullOrWhiteSpace(allRegistData))
                {
                    allRegistData = RegistHelper.GetAllRegistData(RegistryHive.LocalMachine, "SOFTWARE\\Microsoft\\Office\\14.0\\Common\\InstallRoot", "Path");
                    // 检查2010版本路径
                }
                if (string.IsNullOrWhiteSpace(allRegistData))
                {
                    allRegistData = RegistHelper.GetAllRegistData(RegistryHive.LocalMachine, "SOFTWARE\\Microsoft\\Office\\12.0\\Common\\InstallRoot", "Path");
                    //检查2007版本路径
                }
                if (!string.IsNullOrWhiteSpace(allRegistData))
                {
                    allRegistData += "WINWORD.exe";
                    //MSOffice启动路径
                    Process.Start(allRegistData);
                }
                //  未能从注册表找到MS Office 安装路径
                // 没有找到 直接不处理了
            }
        }
    }
}