using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Collections;
using System.Windows.Forms;


namespace CommonLib
{
    /// <summary>
    /// 依据父目录最后一层id上传批量文件 ，依据父目录id批量下载，依据多个文件id下载
    /// </summary>
    public enum fmUpdateDownloadType
    {
        upByParentId=0,
        downByParentId=1,
        downByFileIds=2
    }

    //自定义windows消息号
    public struct LSCustomWinMsg
    {

        private const int CUSTOM_MESSAGE = 0X9000;

        /// <summary>
        /// 客户端连接被关闭，正准备关闭窗体
        /// </summary>
        public const int REV_CLIENT_SOCKET_CLOSED = CUSTOM_MESSAGE + 8;

        /// <summary>
        /// 批量上传关闭窗体之前的通知消息
        /// </summary>
        public const int BATCH_UPLOAD_COMPLETED = CUSTOM_MESSAGE + 9;
        /// <summary>
        /// 下载完成
        /// </summary>
        public const int DOWNLOADCOMPLETED = CUSTOM_MESSAGE + 10;
        /// <summary>
        /// 下载失败
        /// </summary>
        public const int DOWNLOADERROR = CUSTOM_MESSAGE + 11;
        /// <summary>
        /// 下载文件完成后通知消息
        /// </summary>
        public const int SUCCESS_MESSAGE = CUSTOM_MESSAGE + 1;

        /// <summary>
        /// 接收到客户端发来的窗体句柄
        /// </summary>
        public const int REV_CLIENT_WINDOW_HANDLE = PubUtil.WM_USER + 0x112;

        /// <summary>
        /// 接收到客户端处理错误消息
        /// </summary>
        public const int REV_CLIENT_DEAL_ERROR = PubUtil.WM_USER + 0x119;

        /// <summary>
        /// 接收到客户端处理ok消息
        /// </summary>
        public const int REV_CLIENT_DEAL_OK = PubUtil.WM_USER + 0x120;
    }

    public class TParamsData
    {
        private int _mainHandle;		
        private int _userId;
        private fmUpdateDownloadType _type;		
        private int _left;		
        private int _top;		
        private int _width;		
        private int _height;		
        private int _directoryId;
        private string _filePath;
        private string _fileNumber;
        private string _specieNo;
        private List<int> _fileIds;

        public TParamsData(IntPtr mainHandle)
            : this(fmUpdateDownloadType.upByParentId, mainHandle)
        {
            
        }

        //用户id，操作类型
        public TParamsData(fmUpdateDownloadType fmType, IntPtr mainHandle)
        {
            _mainHandle = (int)mainHandle;
            _userId = ERPInfo.Instance.EmployeeId;
            _type =fmType;

            //初始化一些值
            _left = -1;
            _top = -1;
            _width = -1;
            _height = -1;
            _directoryId = -1;
            _fileIds = new List<int>();
        }
	
		//设置位置
		public void setLocation(int left, int top)
        {
            _left = left;
            _top = top;
        }
	
		//设置宽度高度
		public void setSize(int width, int height)
        {
            _width = width;
            _height = height;
        }
	
		//设置父目录
		public void setParent(int directoryId)
        {
            _directoryId = directoryId;
        }

        // 设置上传文件路径
        public void setFilePath(string filepath)
        {
            _filePath = filepath;
        }

        //设置文件编码
        public void SetfileNumber(String fileNumber)
        {
            _fileNumber= fileNumber;
        }

        //设置物料类别编号
        public void SetspecieNo(String specieNo)
        {
            _specieNo=specieNo;
        }
		
		//添加文件id
		public void addFileId(int fileId)
        {
            _fileIds.Add(fileId);
        }


        /// 
		/// </summary>
		/// <returns></returns>
		public string CallUpdateUI()
        {
            String exeFiles = PubUtil.LSTestFileName;

            string fms = "paramsCount=9|userId={0}|type={1}|left={2}|top={3}|width={4}|height={5}|directoryId={6}|fileIds={7}|mainHandle={8}|";
            
            String fileIds ="";
            
            for(int i=0;i< _fileIds.Count;i++)
                fileIds += _fileIds[i].ToString()+",";

	
            string strParams = string.Format(fms, _userId, (int)_type, _left, _top, _width, _height, _directoryId, fileIds, _mainHandle) ;

            PubUtil.WinExec(exeFiles + " " + strParams, 9);
            return strParams;
        }

        /// <summary>
        /// 调用外部程序(上传管理增删除,额外指定了文件号和类别号)
        /// </summary>
        /// <returns></returns>
        public String CallUpdateUIEx()
        {
            String exeFiles = PubUtil.LSTestFileName;

            string fms = "paramsCount=11|userId={0}|type={1}|left={2}|top={3}|width={4}|height={5}|directoryId={6}|fileIds={7}|mainHandle={8}|fileNumber={9}|specieNo={10}|";

            String fileIds = "";

            for (int i = 0; i < _fileIds.Count; i++)
                fileIds += _fileIds[i].ToString() + ",";


            string strParams = string.Format(fms, _userId, (int)_type, _left, _top, _width, _height, _directoryId, fileIds, _mainHandle,_fileNumber,_specieNo);

            PubUtil.WinExec(exeFiles + " " + strParams, 9);
            return strParams;
        }

        /// <summary>
        /// 调用外部程序(上传),无窗口
        /// </summary>
        /// <returns></returns>
        public string CallUploadUIEx()
        {
            string exeFiles = PubUtil.LSTestFileName;

            // args = new string[] { "paramsCount=5|userId=1|directoryId=1953|mainHandle=676782|specieNo=01|filePath=E:\\工作项目\\朗速源代码(CS)\\publish_crm\\tempfiles\\aaa.jpg" };
            string fms = "paramsCount=12|userId={0}|type={1}|left={2}|top={3}|width={4}|height={5}|directoryId={6}|fileIds={7}|mainHandle={8}|fileNumber={9}|specieNo={10}|filePath={11}";


            string strParams = string.Format(fms, _userId, (int)_type, _left, _top, _width, _height, _directoryId, string.Empty, _mainHandle, _fileNumber, _specieNo, _filePath);

            PubUtil.WinExec(exeFiles + " " + strParams, 12);
            return strParams;
        }

        /// <summary>
        /// 下载
        /// </summary>
        /// <returns></returns>
        public String CallDownload(string downloadFileName)
        {
            String exeFiles = PubUtil.LSTestFileName;
            //paramsCount=2|downloadPath=C:\a.txt|mainHandle=123|
            string fms = "paramsCount=2|downloadPath={0}|mainHandle={1}|";
            String fileIds = "";
            for (int i = 0; i < _fileIds.Count; i++)
                fileIds += _fileIds[i].ToString() + ",";
            string strParams = string.Format(fms, downloadFileName.Replace(' ','*'), _mainHandle);

            PubUtil.WinExec(exeFiles + " " + strParams, 2);
            return strParams;
        }

        /// <summary>
        /// 启用通讯客户端
        /// </summary>
        /// <returns></returns>
        public String CallSmartClient()
        {
            String exeFiles = PubUtil.LSTestFileName;
            //paramsCount=3|classType=frmSmartClient|userId=1|mainHandle=123|
            string fms = "paramsCount=3|classType=frmSmartClient|userId={0}|mainHandle={1}";

            String fileIds = "";

            for (int i = 0; i < _fileIds.Count; i++)
                fileIds += _fileIds[i].ToString() + ",";


            string strParams = string.Format(fms, _userId,  _mainHandle);

            PubUtil.WinExec(exeFiles + " " + strParams, 9);
            
            return strParams;
        }

        /// <summary>
        /// 删除附件
        /// </summary>
        /// <returns></returns>
        public String CallDeleteFile()
        {
            String exeFiles = PubUtil.LSTestFileName;
            //paramsCount=4|classType=deleteFile|userId=1|mainHandle={1}|fileIds={0}
            string fms = "paramsCount=4|classType=deleteFile|userId={0}|mainHandle={1}|fileIds={2}";

            String fileIds = "";

            for (int i = 0; i < _fileIds.Count; i++)
                fileIds += _fileIds[i].ToString() + ",";


            string strParams = string.Format(fms, _userId, _mainHandle, fileIds);

            PubUtil.WinExec(exeFiles + " " + strParams, 9);
            return strParams; 
        }
    }
}