using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Web;
using System.Web.Mvc;
using Bowin.Common.Data;
using Bowin.Common.Exceptions;
using Bowin.Common.Utility;
using Bowin.Web.Controls.Mvc;
using EMIS.Web.Controls;
using EMIS.Utility;
using EMIS.ViewModel;
using EMIS.ViewModel.UniversityManage.ClassroomManage;
using EMIS.CommonLogic.UniversityManage.ClassroomManage;

namespace EMIS.Web.Controllers.UniversityManage.ClassroomManage
{
    [Authorization]
    public class BuildingsController : Controller
    {
        public IBuildingsInfoServices BuildingsInfoServices { get; set; }

        /// <summary>
        /// 建筑信息页面
        /// </summary>
        /// <returns></returns>
        public ActionResult List()
        {
            return View();
        }

        /// <summary>
        /// 建筑信息页面列表查询
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult List(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            var campusID = pararms.getExtraGuid("CampusDropdown");
            var collegeID = pararms.getExtraGuid("CollegeDropdown");
            //建筑类型
            var buildingsTypeID = pararms.getExtraInt("DictionaryBuildingsType") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryBuildingsType");
            //是否可用
            var isSpecial = pararms.getExtraInt("IsSpecialDropdown") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("IsSpecialDropdown");

            return base.Json(BuildingsInfoServices.GetBuildingsInfoViewGrid(configuretView, campusID, collegeID, buildingsTypeID, isSpecial, (int)pararms.page, (int)pararms.rows));
        }

        /// <summary>
        /// 建筑信息页面列表查询(只查询是否可用为是的信息)
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult BuildingsList(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            //是否可用
            var isSpecial = (int)CF_GeneralPurpose.IsYes;

            return base.Json(BuildingsInfoServices.GetBuildingsInfoViewGrid(configuretView, null, null, null, isSpecial, (int)pararms.page, (int)pararms.rows));
        }

        /// <summary>
        /// 查询全部建筑信息
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public ActionResult BuildingsDataBind()
        {
            ConfiguretView configuretView = new ConfiguretView();
            List<BuildingsInfoView> list = BuildingsInfoServices.GetBuildingsInfoViewList(configuretView, null, null, null, null).ToList();

            return base.Json(list);
        }

        /// <summary>
        /// 复制新增
        /// </summary>
        /// <param name="BuildingsInfoID"></param>
        /// <returns></returns>
        public ActionResult CopyAdd(Guid BuildingsInfoID)
        {
            BuildingsInfoView buildingsInfoView = new BuildingsInfoView();
            buildingsInfoView = BuildingsInfoServices.GetBuildingsInfoView(BuildingsInfoID);

            return View("Edit", buildingsInfoView);
        }

        /// <summary>
        /// 复制新增
        /// </summary>
        /// <param name="buildingsInfoView"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult CopyAdd(BuildingsInfoView buildingsInfoView)
        {
            buildingsInfoView.BuildingsInfoID = Guid.Empty;

            return this.Edit(buildingsInfoView);
        }

        /// <summary>
        /// 编辑（新增、修改，业务主键：建筑编号唯一）
        /// </summary>
        /// <param name="buildingsInfoID"></param>
        /// <returns></returns>
        [HttpGet]
        public ActionResult Edit(Guid? buildingsInfoID)
        {
            BuildingsInfoView buildingsInfoView = new BuildingsInfoView();
            if (buildingsInfoID.HasValue && buildingsInfoID != Guid.Empty)
            {
                buildingsInfoView = BuildingsInfoServices.GetBuildingsInfoView(buildingsInfoID);
            }
            else
            {
                buildingsInfoView.BuildingsTypeID = (int)CF_BuildingsType.Buildings;
                buildingsInfoView.BuildingsStatusID = (int)CF_BuildingsStatus.Normal;
                buildingsInfoView.IsSpecial = true;
            }

            return View(buildingsInfoView);
        }

        /// <summary>
        /// 编辑（新增、修改，业务主键：建筑编号唯一）
        /// </summary>
        /// <param name="buildingsInfoView"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Edit(BuildingsInfoView buildingsInfoView)
        {
            try
            {
                BuildingsInfoServices.BuildingsInfoEdit(buildingsInfoView);
                return Json(new ReturnMessage()
                {
                    IsSuccess = true,
                    Message = "保存成功。"
                });
            }
            catch (Exception ex)
            {
                return Json(new ReturnMessage()
                {
                    IsSuccess = false,
                    Message = "保存失败，原因：" + ex.Message
                });
            }
        }

        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="buildingsInfoIDs"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Delete(string buildingsInfoIDs)
        {
            try
            {
                List<Guid?> list = buildingsInfoIDs.Split(',').Where(x => !string.IsNullOrEmpty(x)).Select(x => (Guid?)new Guid(x)).ToList();
                BuildingsInfoServices.BuildingsInfoDelete(list);
                return base.Json(new ReturnMessage { IsSuccess = true, Message = "删除成功。" });
            }
            catch (Exception ex)
            {
                string mge = ex.Message;
                System.Data.SqlClient.SqlException num = ExceptionHelper.GetSqlException(ex);
                if (num != null)
                {
                    if (num.Number == 547)
                    {
                        mge = "请先删除所有关联的数据，如：教室信息等。";
                    }
                }

                return base.Json(new ReturnMessage { IsSuccess = false, Message = "删除失败，原因：" + mge });
            }
        }

        /// <summary>
        /// Excel导入
        /// </summary>
        /// <param name="errorFile"></param>
        /// <param name="operationTips"></param>
        /// <returns></returns>
        [HttpGet]
        public ActionResult Import(string errorFile, string operationTips)
        {
            ViewBag.ErrorFile = errorFile;
            if (string.IsNullOrEmpty(operationTips))
            {
                operationTips = "点击查看失败原因...";
            }
            ViewBag.operationTips = operationTips;

            return View();
        }

        /// <summary>
        /// Excel导入
        /// </summary>
        /// <param name="file"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Import(HttpPostedFileBase file)
        {
            try
            {
                if (!NpoiExcelHelper.GetIsCompatible(file.FileName))
                {
                    throw new Exception("格式错误，只允许导入xls或xlsx格式的Excel文件。");
                }
                Dictionary<string, string> cellheader = new Dictionary<string, string> 
                {
                    { "Code", "建筑编号" },
                    { "Name", "建筑名称" },
                    { "CampusCode", RSL.Get("CampusCode") },
                    { "CollegeCode", RSL.Get("CollegeCode") },
                    { "BuildingsTypeStr", "建筑类型" },
                    { "BuildingsStatusStr", "建筑状况" },
                    { "BuildingsLevelStr", "建筑层数" },
                    { "BuildingsAreaStr", "建筑面积" },
                    { "UseAreaStr", "使用面积" },
                    { "Position", "地址" },
                    { "IsSpecialStr", "是否可用" },
                    { "Remark", "备注" },
                    { "ErrorMessage", "未导入原因" }
                };
                StringBuilder errorMsg = new StringBuilder();
                string sourceWebPath = FileUploadHelper.UploadFile(file);
                var sourcePhysicalPath = Server.MapPath(sourceWebPath);
                List<BuildingsInfoView> errList = new List<BuildingsInfoView>();
                List<BuildingsInfoView> dataList = new List<BuildingsInfoView>();

                int? inCount = 0; //导入个数
                int? upCount = 0; //更新个数
                int? errCount = 0; //失败个数
                //导入
                BuildingsInfoServices.BuildingsInfoImport(cellheader, out inCount, out upCount, out errList, out errCount, sourcePhysicalPath);
                System.IO.File.Delete(sourcePhysicalPath);//删除本地缓存文件
                if (errList.Count() > 0)
                {
                    //获取错误数据文件路径
                    string errorWebPath = string.Format("{0}", NpoiExcelHelper.EntityListToExcel2003(cellheader, errList, "建筑信息导入失败文件", sourcePhysicalPath));
                    ViewBag.ErrorFile = errorWebPath;
                    string Errinfo = string.Format("提示：{0}条建筑信息导入成功，{1}条建筑信息更新成功，{2}条建筑信息导入失败,点击查看。", inCount, upCount, errCount);
                    ViewBag.operationTips = Errinfo;
                    return RedirectToAction("MsgShow", "Common", new
                    {
                        WindowID = "none",
                        msg = Errinfo,
                        url = Url.Action("Import").AddMenuParameter() + "&errorFile=" + errorWebPath + "&operationTips=" + Errinfo + "&WindowID=" + Request["WindowID"]
                    });
                }
                else
                {
                    string successInfo = string.Format("提示：{0}条建筑信息导入成功，{1}条建筑信息更新成功。", inCount, upCount);
                    return RedirectToAction("MsgShow", "Common", new
                    {
                        WindowID = Request["WindowID"],
                        msg = successInfo,
                        url = Url.Action("List").AddMenuParameter()
                    });
                }
            }
            catch (Exception ex)
            {
                return RedirectToAction("MsgShow", "Common", new
                {
                    WindowID = "none",
                    msg = "导入失败，原因：" + ex.Message,
                    url = Url.Action("Import").AddMenuParameter() + "&WindowID=" + Request["WindowID"]
                });
            }
        }

        /// <summary>
        /// 查询建筑信息对应的教室信息页面
        /// </summary>
        /// <returns></returns>
        public ActionResult ClassroomList()
        {
            return View();
        }

        /// <summary>
        /// 查询建筑信息对应的教室信息页面
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult ClassroomList(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            var buildingsInfoID = Request["buildingsInfoID"].ParseStrTo<Guid>();
            //教室名称
            var classroomName = pararms.getExtraString("ClassroomNameDropdown");
            //教室类型
            var classroomTypeID = pararms.getExtraInt("ClassroomTypeDictionary") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("ClassroomTypeDictionary");
            //所属院系所
            var collegeID = pararms.getExtraGuid("CollegeDropdown");
            //可否多班教学
            var isConcurrentUse = pararms.getExtraInt("IsConcurrentUseDropdown") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("IsConcurrentUseDropdown");
            //是否预留
            var isReserve = pararms.getExtraInt("IsReserveDropdown") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("IsReserveDropdown");
            //是否可用
            var isAvailable = pararms.getExtraInt("IsAvailableDropdown") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("IsAvailableDropdown");

            return base.Json(BuildingsInfoServices.GetClassroomViewGrid(configuretView, buildingsInfoID, classroomName, classroomTypeID, collegeID, isConcurrentUse, isReserve, isAvailable, (int)pararms.page, (int)pararms.rows));
        }

        /// <summary>
        /// 建筑信息中对应教室信息Excel导出
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Excel_Classroom()
        {
            try
            {
                NpoiExcelHelper neh = new NpoiExcelHelper();
                ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(null);
                var buildingsInfoID = Request["buildingsInfoID"].ParseStrTo<Guid>();
                //教室名称
                var classroomName = Request.Form["ClassroomNameDropdown"].ToString();
                //教室类型
                var classroomTypeID = Request.Form["ClassroomTypeDictionary"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["ClassroomTypeDictionary"].ParseStrTo<int>();
                //所属院系所
                var collegeID = Request.Form["CollegeDropdown"].ParseStrTo<Guid>();
                //可否多班教学
                var isConcurrentUse = Request.Form["IsConcurrentUseDropdown"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["IsConcurrentUseDropdown"].ParseStrTo<int>();
                //是否预留
                var isReserve = Request.Form["IsReserveDropdown"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["IsReserveDropdown"].ParseStrTo<int>();
                //是否可用
                var isAvailable = Request.Form["IsAvailableDropdown"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["IsAvailableDropdown"].ParseStrTo<int>();

                var dt = BuildingsInfoServices.GetClassroomViewList(configuretView, buildingsInfoID, classroomName, classroomTypeID, collegeID, isConcurrentUse, isReserve, isAvailable)
                        .Select(x => new
                        {
                            x.Code,
                            x.Name,
                            x.BuildingsInfoCode,
                            x.BuildingsInfoName,
                            x.CampusCode,
                            x.CampusName,
                            x.ClassroomTypeName,
                            x.RoomUseName,
                            x.FloorLevel,
                            x.Acreage,
                            x.RowCout,
                            x.ColumnCount,
                            x.Totalseating,
                            x.Effectiveseating,
                            x.Examinationseating,
                            x.CollegeCode,
                            x.CollegeName,
                            x.CollegeCampusCode,
                            x.CollegeCampusName,
                            x.IsWrittenExamName,
                            x.IsMachinetestName,
                            x.IsConcurrentUseName,
                            x.IsReserveName,
                            x.ScheduleCollegeCount,
                            x.IsAvailableName,
                            x.Remark
                        }).ToTable();
                string[] liststring = { 
                                        "教室编号", "教室名称", "建筑物编号", "建筑物名称", RSL.Get("CampusCode"), 
                                        RSL.Get("Campus"), "教室类型", "房间用途", "所在楼层","面积", "行数", "列数", 
                                        "总座位数", "有效座位数", "考试座位数", "所属" + RSL.Get("CollegeCode"), 
                                        "所属" + RSL.Get("College"), "所属" + RSL.Get("CampusCode"), "所属" + RSL.Get("Campus"), 
                                        "可否笔试", "可否机试", "可否多班教学", "是否预留", "排课院系个数", "是否可用", "备注"
                                      };
                neh.Export(dt, liststring, "建筑信息教室明细" + DateTime.Now.ToString("yyyyMMdd"));
                return Json(new ReturnMessage()
                {
                    IsSuccess = true,
                    Message = "导出成功。"
                });
            }
            catch (Exception ex)
            {
                return Json(new ReturnMessage()
                {
                    IsSuccess = false,
                    Message = "导出失败，原因：" + ex.Message
                });
            }
        }

        /// <summary>
        /// Excel导出
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Excel()
        {
            try
            {
                NpoiExcelHelper neh = new NpoiExcelHelper();
                ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(null);
                var campusID = Request.Form["CampusDropdown"].ParseStrTo<Guid>();
                var collegeID = Request.Form["CollegeDropdown"].ParseStrTo<Guid>();
                //建筑类型
                var buildingsTypeID = Request.Form["DictionaryBuildingsType"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryBuildingsType"].ParseStrTo<int>();
                //是否启用
                var isSpecial = Request.Form["IsSpecialDropdown"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["IsSpecialDropdown"].ParseStrTo<int>();

                var dt = BuildingsInfoServices.GetBuildingsInfoViewList(configuretView, campusID, collegeID, buildingsTypeID, isSpecial)
                        .Select(x => new
                        {
                            x.Code,
                            x.Name,
                            x.CampusCode,
                            x.CampusName,
                            x.BuildingsTypeName,
                            x.BuildingsStatusName,
                            x.BuildingsLevel,
                            x.BuildingsArea,
                            x.UseArea,
                            x.Position,
                            x.CollegeCode,
                            x.CollegeName,
                            x.CollegeCampusCode,
                            x.CollegeCampusName,
                            x.ClassroomCount,
                            x.IsSpecialName,
                            x.Remark
                        }).ToTable();
                string[] liststring = { 
                                        "建筑编号", "建筑名称", RSL.Get("CampusCode"), RSL.Get("CampusName"),
                                        "建筑类型", "建筑状况", "建筑层数", "建筑面积", "使用面积", "地址", 
                                        "所属" + RSL.Get("CollegeCode"), "所属" + RSL.Get("CollegeName"), 
                                        "所属" + RSL.Get("CampusCode"), "所属" + RSL.Get("CampusName"), "教室间数", "是否可用", "备注" 
                                      };
                neh.Export(dt, liststring, "建筑物信息" + DateTime.Now.ToString("yyyyMMdd"));
                return Json(new ReturnMessage()
                {
                    IsSuccess = true,
                    Message = "导出成功。"
                });
            }
            catch (Exception ex)
            {
                return Json(new ReturnMessage()
                {
                    IsSuccess = false,
                    Message = "导出失败，原因：" + ex.Message
                });
            }
        }

    }
}