using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Web;
using SuperMap.RealEstate.Utility;
using Running = SuperMap.RealEstate.Personnel.Running.Business;
using Business = SuperMap.RealEstate.Personnel.Storage.Business;
using HZQR.Common;
namespace SuperMap.RealEstate.Personnel.Handler
{
    /// <summary>
    /// ModuleObject_ajax 的摘要说明
    /// </summary>
    public class ModuleObject_ajax : IHttpHandler
    {

        public void ProcessRequest(HttpContext context)
        {

            context.Request.ContentEncoding = Encoding.GetEncoding("UTF-8");
            context.Response.ContentEncoding = Encoding.GetEncoding("UTF-8");
            context.Response.Charset = "UTF-8";
            try
            {
                string RetString = string.Empty;
                HttpPostedFile file = context.Request.Files["Filedata"];
                string Relation_id = context.Request.Form["RELATION_ID"].ToDecrypt();
                string Operate_UserID = context.Request.Form["OPERATE_USERID"].ToDecrypt();
                string Operate_User = context.Request.Form["OPERATE_USER"].ToDecrypt();
                string Staff_id = context.Request.Form["STAFF_ID"].ToDecrypt();
                string uploadtype = context.Request.Form["uploadtype"];

                if (Relation_id == "") return;

                string uploadPath = HttpContext.Current.Server.MapPath("~/UploadImageDir/CompactFile/Personnel") + "\\";
                string ExtraString = System.DateTime.Now.ToString("yyyyMMddHHmmss");
                string extension = Path.GetExtension(file.FileName).ToLower();
                string filename = Path.GetFileName(file.FileName).Replace(extension, "");
                SuperMap.RealEstate.ServiceModel.Transaction _Transaction = new SuperMap.RealEstate.ServiceModel.Transaction();
                if (file != null)
                {
                    ImageObject _ImageObject = new ImageObject();
                    if (!Directory.Exists(uploadPath))
                    {
                        Directory.CreateDirectory(uploadPath);
                    }
                    file.SaveAs(uploadPath + filename + ExtraString + extension);
                    if (uploadtype == "upload_files")
                    {
                        using (Business.ATTACHMENT _ATTACHMENT = new Business.ATTACHMENT(_Transaction))
                        {
                            _ATTACHMENT.RELATION_ID = int.Parse(Relation_id);
                            _ATTACHMENT.RELATION_TABLE = "PERSONNEL_STORAGE.T_POSITION";
                            _ATTACHMENT.STAFF_ID = int.Parse(Staff_id);
                            _ATTACHMENT.ATTACHMENT_PATH = "Personnel/" + filename + ExtraString + extension;
                            _ATTACHMENT.ATTACHMENT_DESC = filename + extension;
                            _ATTACHMENT.ATTACHMENT_UPDATEDATE = DateTime.Now;
                            _ATTACHMENT.OPERATE_DATE = DateTime.Now;
                            _ATTACHMENT.Insert();
                            RetString = "{\"imageid\" : \"" + _ATTACHMENT.ATTACHMENT_ID_Encrypt +
                                "\",  \"imagename\" : \"" + _ATTACHMENT.ATTACHMENT_PATH + "\"}";
                        }
                    }

                    else if (uploadtype == "upload_files_honestyreport")
                    {
                        using (Business.ATTACHMENT _ATTACHMENT = new Business.ATTACHMENT(_Transaction))
                        {
                            _ATTACHMENT.RELATION_ID = int.Parse(Relation_id);
                            _ATTACHMENT.RELATION_TABLE = "PERSONNEL_STORAGE.V_HONESTYREPORT";
                            _ATTACHMENT.STAFF_ID = int.Parse(Staff_id);
                            _ATTACHMENT.ATTACHMENT_PATH = "Personnel/" + filename + ExtraString + extension;
                            _ATTACHMENT.ATTACHMENT_DESC = filename + extension;
                            _ATTACHMENT.ATTACHMENT_UPDATEDATE = DateTime.Now;
                            _ATTACHMENT.OPERATE_DATE = DateTime.Now;

                            try
                            {
                                _ATTACHMENT.OPERATE_USERID = int.Parse(context.Request.Form["OPERATE_USERID"].ToDecrypt());
                                _ATTACHMENT.OPERATE_USER = context.Request.Form["OPERATE_USER"];
                            }
                            catch
                            { }

                            _ATTACHMENT.Insert();
                            RetString = "{\"imageid\" : \"" + _ATTACHMENT.ATTACHMENT_ID_Encrypt +
                                "\",  \"imagename\" : \"" + _ATTACHMENT.ATTACHMENT_PATH + "\"}";
                        }
                    }

                    else if (uploadtype == "upload_files_personnelfiles")
                    {
                        using (Business.ATTACHMENT _ATTACHMENT = new Business.ATTACHMENT(_Transaction))
                        {
                            _ATTACHMENT.RELATION_ID = int.Parse(Relation_id);
                            _ATTACHMENT.RELATION_TABLE = "PERSONNEL_STORAGE.T_PERSONNELFILES";
                            _ATTACHMENT.STAFF_ID = int.Parse(Staff_id);
                            _ATTACHMENT.ATTACHMENT_PATH = "Personnel/" + filename + ExtraString + extension;
                            _ATTACHMENT.ATTACHMENT_DESC = filename + extension;
                            _ATTACHMENT.ATTACHMENT_UPDATEDATE = DateTime.Now;
                            _ATTACHMENT.OPERATE_DATE = DateTime.Now;

                            try
                            {
                                _ATTACHMENT.OPERATE_USERID = int.Parse(context.Request.Form["OPERATE_USERID"].ToDecrypt());
                                _ATTACHMENT.OPERATE_USER = context.Request.Form["OPERATE_USER"];
                            }
                            catch
                            { }

                            _ATTACHMENT.Insert();
                            RetString = "{\"imageid\" : \"" + _ATTACHMENT.ATTACHMENT_ID_Encrypt +
                                "\",  \"imagename\" : \"" + _ATTACHMENT.ATTACHMENT_PATH + "\"}";
                        }
                    }

                    else if (uploadtype == "upload_files_position_binduser")
                    {
                        using (Business.ATTACHMENT _ATTACHMENT = new Business.ATTACHMENT(_Transaction))
                        {
                            _ATTACHMENT.RELATION_ID = int.Parse(Relation_id);
                            _ATTACHMENT.RELATION_TABLE = "POSITION_BindUser";
                            _ATTACHMENT.STAFF_ID = int.Parse(Staff_id);
                            _ATTACHMENT.ATTACHMENT_PATH = "Personnel/" + filename + ExtraString + extension;
                            _ATTACHMENT.ATTACHMENT_DESC = filename + extension;
                            _ATTACHMENT.ATTACHMENT_UPDATEDATE = DateTime.Now;
                            _ATTACHMENT.OPERATE_DATE = DateTime.Now;
                            _ATTACHMENT.Insert();
                            RetString = "{\"imageid\" : \"" + _ATTACHMENT.ATTACHMENT_ID_Encrypt +
                                "\",  \"imagename\" : \"" + _ATTACHMENT.ATTACHMENT_PATH + "\"}";
                        }
                    }
                    else if (uploadtype == "upload_files_contract")
                    {
                        using (Business.ATTACHMENT _ATTACHMENT = new Business.ATTACHMENT(_Transaction))
                        {
                            _ATTACHMENT.RELATION_ID = int.Parse(Relation_id);
                            _ATTACHMENT.RELATION_TABLE = "T_CONTRACTTEMPLATE";
                            _ATTACHMENT.OPERATE_USERID = Operate_UserID.TryParseToInt();
                            _ATTACHMENT.OPERATE_USER = Operate_User;
                            _ATTACHMENT.ATTACHMENT_PATH = "Personnel/" + filename + ExtraString + extension;
                            _ATTACHMENT.ATTACHMENT_DESC = filename + extension;
                            _ATTACHMENT.ATTACHMENT_UPDATEDATE = DateTime.Now;
                            _ATTACHMENT.OPERATE_DATE = DateTime.Now;
                            _ATTACHMENT.Insert();
                            RetString = "{\"imageid\" : \"" + _ATTACHMENT.ATTACHMENT_ID_Encrypt +
                                "\",  \"imagename\" : \"" + _ATTACHMENT.ATTACHMENT_PATH + "\"}";
                        }
                    }
                    else if (uploadtype == "upload_files_contract_staff")
                    {
                        using (Business.ATTACHMENT _ATTACHMENT = new Business.ATTACHMENT(_Transaction))
                        {
                            string operate_time = Pub.Request("OPERATE_TIME");

                            _ATTACHMENT.RELATION_TABLE = "T_CONTRACTTEMPLATE";
                            _ATTACHMENT.STAFF_ID = Staff_id.TryParseToInt();
                            _ATTACHMENT.OPERATE_USER = Operate_User;
                            _ATTACHMENT.ATTACHMENT_PATH = "Personnel/" + filename + ExtraString + extension;
                            _ATTACHMENT.ATTACHMENT_DESC = filename + extension;
                            _ATTACHMENT.ATTACHMENT_UPDATEDATE = DateTime.Now;
                            _ATTACHMENT.OPERATE_DATE = operate_time.TryParseToDateTime();
                            _ATTACHMENT.Insert();
                            //更新人员合同截止时间
                            if (!string.IsNullOrWhiteSpace(operate_time))
                            {
                                Business.STAFF _STAFF = new Business.STAFF(_Transaction);
                                _STAFF.STAFF_ID_Encrypt = Staff_id.ToEncrypt();
                                if (_STAFF.Select())
                                {
                                    if (_STAFF.ENDDATE == null || _STAFF.ENDDATE < _ATTACHMENT.OPERATE_DATE)
                                    {
                                        _STAFF.ENDDATE = _ATTACHMENT.OPERATE_DATE;
                                        _STAFF.Update();
                                    }
                                }
                            }

                            RetString = "{\"imageid\" : \"" + _ATTACHMENT.ATTACHMENT_ID_Encrypt +
                                "\",  \"imagename\" : \"" + _ATTACHMENT.ATTACHMENT_PATH + "\"}";
                        }
                    }
                    else if (uploadtype == "upload_files_proinst")
                    {
                        using (Running.Business.ATTACHMENT _ATTACHMENT = new Running.Business.ATTACHMENT(_Transaction))
                        {
                            //流程内码
                            string Proinst_ID = context.Request.Form["PROINST_ID"].ToDecrypt();
                            _ATTACHMENT.RELATION_ID = Relation_id.TryParseToInt();
                            _ATTACHMENT.RELATION_TABLE = "T_PERSONNELPROINST";
                            _ATTACHMENT.STAFF_ID = int.Parse(Staff_id);
                            _ATTACHMENT.ATTACHMENT_PATH = "Personnel/" + filename + ExtraString + extension;
                            _ATTACHMENT.ATTACHMENT_DESC = filename + extension;
                            _ATTACHMENT.ATTACHMENT_UPDATEDATE = DateTime.Now;
                            _ATTACHMENT.OPERATE_DATE = DateTime.Now;
                            _ATTACHMENT.PROINST_ID = Proinst_ID.TryParseToInt();
                            _ATTACHMENT.Insert();
                            RetString = "{\"imageid\" : \"" + _ATTACHMENT.ATTACHMENT_ID_Encrypt +
                                "\",  \"imagename\" : \"" + _ATTACHMENT.ATTACHMENT_PATH + "\"}";
                        }
                    }

                    _Transaction.Commit();
                    context.Response.ContentType = "text/plain";
                    //下面这句代码缺少的话，上传成功后上传队列的显示不会自动消失
                    context.Response.Write(RetString);
                }
                else
                {
                    context.Response.Write(RetString);
                }
            }
            catch (Exception ex)
            {
                ErrorLogHelper.Write(ex);

                throw new Exception(ex.Message);
            }
        }

        public bool IsReusable
        {
            get
            {
                return false;
            }
        }




        #region webUpload使用方法
        //WebUpload使用方法
        //public void ProcessRequest(HttpContext context)
        //{

        //    //string id, string name, string type, string lastModifiedDate, int size, HttpPostedFileBase file
        //    string id = HttpContext.Current.Request.Form["id"];
        //    string name = HttpContext.Current.Request.Form["name"];
        //    string type = HttpContext.Current.Request.Form["type"];
        //    string lastModifiedDate = HttpContext.Current.Request.Form["lastModifiedDate"];
        //    int size = int.Parse(HttpContext.Current.Request.Form["size"]);
        //    //HttpPostedFileBase _HttpPostedFileBase = HttpContext.Current.Request.Files;

        //    //上传文件
        //    string action_type = HttpContext.Current.Request.Form["action_type"];

        //    string reString = string.Empty;





        //    string CurrentGuid = string.Empty;


        //    context.Response.ContentType = "text/plain";
        //    context.Response.Write(reString);
        //    context.Response.End();
        //}

        /// <summary>
        /// 文件保存操作
        /// </summary>
        /// <param name="basePath"></param>
        private void SaveFile(string basePath = "~/Upload/Images/")
        {
            var name = string.Empty;
            basePath = (basePath.IndexOf("~") > -1) ? System.Web.HttpContext.Current.Server.MapPath(basePath) :
            basePath;
            HttpFileCollection files = System.Web.HttpContext.Current.Request.Files;
            //如果目录不存在，则创建目录
            if (!Directory.Exists(basePath))
            {
                Directory.CreateDirectory(basePath);
            }

            var suffix = files[0].ContentType.Split('/');
            //获取文件格式
            var _suffix = suffix[1].Equals("jpeg", StringComparison.CurrentCultureIgnoreCase) ? "" : suffix[1];
            var _temp = System.Web.HttpContext.Current.Request["name"];
            //如果不修改文件名，则创建随机文件名
            if (!string.IsNullOrEmpty(_temp))
            {
                name = _temp;
            }
            else
            {
                Random rand = new Random(24 * (int)DateTime.Now.Ticks);
                name = rand.Next() + "." + _suffix;
            }
            //文件保存
            var full = basePath + name;
            files[0].SaveAs(full);
            var _result = "{\"jsonrpc\" : \"2.0\", \"result\" : null, \"id\" : \"" + name + "\"}";
            System.Web.HttpContext.Current.Response.Write(_result);
        }
        #endregion
    }

    public class ImageObject
    {
        public string imagename
        {
            get;
            set;
        }
        public string imageid
        {
            get;
            set;
        }

    }
}