using CnasSynchronousCommon;
using CnasSynchronusClient;
using CnasSynchrousModel;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Linq;
using System.Windows.Forms;

namespace CNAS_DBSync
{
    static class Program
    {
        /// <summary>
        /// 应用程序的主入口点。
        /// </summary>
        [STAThread]
        static void Main()
        {
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            string strMsg = "";
            /*CheckAvailability(ref strMsg);*/
            if (strMsg == "")
            {
                // 检查是否已激活
                if (! (new ActivationForm()).CheckActivation())
                {
                    // 未激活，显示激活窗口
                    using (var activationForm = new ActivationForm())
                    {
                        if (activationForm.ShowDialog() == DialogResult.OK)
                        {
                            // 激活成功，显示主窗口
                            if (new frmOperationPwd().ShowDialog() == DialogResult.OK)
                                Application.Run(new frmSyncParams());
                        }
                    }
                }
                else
                {
                    // 已激活，直接显示主窗口
                    if (new frmOperationPwd().ShowDialog() == DialogResult.OK)
                        Application.Run(new frmSyncParams());
                }
            }
            else
                MessageBox.Show(strMsg);
        }

        ///检查当前电脑是否可以启动程序        
        public static void CheckAvailability(ref string strErrorMsg)
        {
            //0.读取本地系统配置文件
            SystemFormatConfig systemFormat = FileOperation.GetSystemFormatConfigData();
            GlobalCommonOperation.strStartGeneralVersion = systemFormat.StartGeneralVersion;
            GlobalCommonOperation.strStartWebApi = systemFormat.StartWebApi;
            GlobalCommonOperation.strWebApiUrl = systemFormat.WebApiUrl;
            GlobalCommonOperation.strTargetDbType = systemFormat.TargetDBType;
            if (GlobalCommonOperation.strStartGeneralVersion == "1")  //此时启动的时通用版本，不需检查Mac地址
            {
                return;
            }

            //1.读取本地CNAS数据库配置信息           
            DataBaseInfo Cnasdb = null;            
            if (GlobalCommonOperation.strStartWebApi != "1")
                Cnasdb = FileOperation.GetLocalCnasDB();
            else
                Cnasdb = new DataBaseInfo()
                {
                    DataBaseCode = "cnas"
                };
            if (!CnasDataOperationFact.CnasDataOperation().TestConnect(Cnasdb))
            {
                strErrorMsg = "无法正常连接CNAS库，请先配置数据库连接。";
                return;
            }
            //2.获取本机MAC地址
            string strLocalMac = ComputeMessage.getLocalMac(ref strErrorMsg);
            if (strErrorMsg != "")
            {
                return;
            }
            //3 验证是否存在于CNAS数据库相应表中
            bool bIfChecked = CnasDataOperationFact.CnasDataOperation().CheckMacMessage(Cnasdb, strLocalMac);
            if (!bIfChecked)
            {
                strErrorMsg = $"当前电脑[{strLocalMac}]没有使用权限，请联系管理员。";
                return;
            }
        }
    }
}