using System;
using System.IO;
using SuperMap.RealEstate.Utility;
using SuperMap.RealEstate.Web.UI;
using HWSB = SuperMap.RealEstate.HighWay.Storage.Business;
using HZQR.Common;

namespace SuperMap.RealEstate.HighWay.Common
{
    public partial class IMAGEPage : SuperMap.RealEstate.Web.UI.Page
    {
        string TABLE_NAME = "HIGHWAY_STORAGE.T_METERBILL";
        string ImgType = "";
        protected void Page_Load(object sender, EventArgs e)
        {
            if (Request["Search"].TryParseToInt() == 1)
            {
                mFileUpload.Visible = false;
                ButtonSave.Visible = false;
                ButtonDelete.Visible = false;
            }

            if (!string.IsNullOrEmpty(Request["TABLE_NAME"]))
            {
                TABLE_NAME = Request["TABLE_NAME"].ToDecrypt();
                switch (TABLE_NAME)
                {
                    case "MHIGHWAY_STORAGE.T_METERBILL":
                        //Label1.Text = "注：上传格式为118px*118px。";
                        break;
                }
            }
            if (!string.IsNullOrEmpty(Request["IMAGE_TYPE"]))
            {
                ImgType = Request["IMAGE_TYPE"];
            }

            if (IsPostBack) return;

            //载入数据
            //ButtonDelete.Enabled = IMAGE1.LoadData();
            //设置删除提示
            SetControlConfirm(ButtonDelete, "您确认删除该记录，删除后将无法恢复数据？");
            //设置按钮状态
            SetControlClientAction(ButtonDelete, false, true, true);
            SetControlClientAction(ButtonSave);
            //注册遮罩式窗口关闭脚本
            SetControlClosePopDialog(ButtonClose);
            if (Request["ReadOnly"] != null && Request["ReadOnly"].ToString() == ModifyTypeEnum.ReadOnlyVisible.ToString())
            {
                ButtonSave.Visible = false;
                ButtonDelete.Visible = false;
            }

        }

        protected void ButtonSave_Click(object sender, EventArgs e)
        {
            try
            {

                if (mFileUpload.FileName.ToString() == "")
                {
                    Alert("请选择图片");
                    return;
                }
                string ImagePathSrc = string.Empty;
                HWSB.IMAGE _IMAGE = new HWSB.IMAGE(this.Transaction);
                if (mFileUpload.HasFile)
                {
                    string extension = Path.GetExtension(mFileUpload.PostedFile.FileName).ToLower();
                    string newname = DateTime.Now.ToString("yyyy_MM_dd_HH_mm_ss_ffff") + extension;
                    if (extension == ".jpg" || extension == ".gif" || extension == ".png")
                    {
                        string savePath = "";
                        string tableId = Request["TABLE_ID"].ToDecrypt();
                        if (TABLE_NAME == "HIGHWAY_STORAGE.T_METERBILL")
                        {
                            ImagePathSrc = "/UploadImageDir/METERBILL/" + tableId + "/";
                            savePath = Server.MapPath("~/UploadImageDir/METERBILL/" + tableId + "/");
                        }
                        else
                        {
                            ImagePathSrc = "/UploadImageDir/MERCHANTS/" + tableId + "/";
                            savePath = Server.MapPath("~/UploadImageDir/MERCHANTS/" + tableId + "/");
                        }
                        if (!Directory.Exists(savePath))
                        {
                            Directory.CreateDirectory(savePath);
                        }

                        mFileUpload.PostedFile.SaveAs(savePath + newname);
                        ImagePathSrc += newname;
                        if (!string.IsNullOrEmpty(ImgType))
                        {
                            _IMAGE.IMAGE_TYPE = Convert.ToInt16(ImgType);
                        }
                        _IMAGE.IMAGE_PATH = ImagePathSrc;
                        _IMAGE.Table_ID = Convert.ToInt32(tableId);
                        _IMAGE.Table_Name = TABLE_NAME;
                        _IMAGE.IMAGE_DATE = System.DateTime.Now;
                        _IMAGE.IMAGE_TITLE = IMAGE_TITLE.Text;
                        _IMAGE.ISVALID = 1;
                        _IMAGE.Insert();

                        //RefreshOpener();
                        RefreshOpenerGridPage(RefreshGridPageType.Refresh, 1);
                        Alert("保存图片成功！", 3);

                        IMAGE1.BindTreeView();

                        if (TABLE_NAME == "HIGHWAY_STORAGE.T_METERBILL")
                        {
                            //修改已缴费的状态
                            HWSB.METERBILL _METERBILL = new HWSB.METERBILL(this.Transaction);
                            _METERBILL.AddSearchParameter("METERBILL_ID",tableId);
                            _METERBILL.AddSearchParameter("PAYMENT_STATE",1000);
                            if (_METERBILL.Search())
                            {
                                _METERBILL.PAYMENT_STATE = 2000;
                                _METERBILL.Update();
                            }

                        }

                    }
                }
                else
                {
                    Alert("图片格式有误！", 3);
                }
            }
            catch (Exception)
            {
                Alert("图片格式有误！", 3);
            }
        }
        /// <summary>
        /// 将B转换为MB
        /// </summary>
        /// <param name="b"></param>
        /// <returns></returns>
        private double GetMB(long b)
        {
            for (int i = 0; i < 2; i++)
            {
                b /= 1024;
            }
            return b;
        }
        protected void ButtonDelete_Click(object sender, EventArgs e)
        {
            try
            {
                //if (IMAGE1.CurrObject.Image_ID == 0 || IMAGE1.CurrObject.Image_ID == null)
                //{
                //    Alert("请选择要删除的图片！");
                //    return;
                //}
                //删除数据
                //ButtonDelete.Enabled = !IMAGE1.Delete();
                IMAGE1.Delete();

                //刷新弹出页列表
                RefreshOpenerGridPage(RefreshGridPageType.Delete);
                //RefreshOpener();
                //提示信息
                Alert("删除成功！", 3);
                //ClosePopDialog();
            }
            catch (Exception ex)
            {
                //回滚事务
                Transaction.Rollback();
                //记录日志
                ErrorLogHelper.Write(ex);
#if DEBUG
                Alert("删除失败！可能的原因：\n" + ex.Message);
#else
                Alert("删除失败！");
#endif
            }
        }

        protected void BtnAdd_Click(object sender, EventArgs e)
        {
            IMAGE1.CurrObject.ResetProperty();
            IMAGE1.LoadData();
        }
    }
}