using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using EMIS.ViewModel;
using EMIS.Web.Controls;
using EMIS.CommonLogic.ExamManage;
using Bowin.Common.Utility;
using Bowin.Common.Exceptions;
using Bowin.Common.Data;
using Bowin.Web.Controls.Mvc;
using Bowin.Common.Linq.Entity;

namespace EMIS.CommonLogic.ExamManage
{
    [Authorization]
    public class ExamBatchProjectController : Controller
    {
        public IExaminationBatchServices IExaminationBatchService { get; set; }

        public IExamBatchProjectServices IExamBatchProjectService { get; set; }
        //
        // GET: /ExaminationBatch/

        public ActionResult List()
        {
            return View();
        }
        public ActionResult Select()
        {
            return View();
        }

        [HttpPost]
        public ActionResult TypeDropDownList(DropdownListBindType? bindType, Guid? examinationBatchID)
        {
            DropdownListBindType dbt = bindType == null ? DropdownListBindType.SelectAll : bindType.Value;
            var projectQuery = IExamBatchProjectService.GetBatchProjectList(new ConfiguretView());
            if (examinationBatchID.HasValue)
            {
                projectQuery = projectQuery.Where(x => x.ExaminationBatchID == examinationBatchID);
            }
            else
            {
                var emptyList = new List<DropdownListItem>();
                Bowin.Web.Controls.Mvc.DropdownList.FormatDropdownItemList(dbt, emptyList);
                return Json(emptyList);
            }

            List<DropdownListItem> list = projectQuery.Select(x => new { x.ExaminationTypeID, x.ExaminationType }).Distinct()
                .OrderBy(x => x.ExaminationType)
                .Select(x => new DropdownListItem { Text = x.ExaminationType, Value = x.ExaminationTypeID.ToString() }).ToList();

            Bowin.Web.Controls.Mvc.DropdownList.FormatDropdownItemList(dbt, list);

            return base.Json(list);
        }

        [HttpPost]
        public ActionResult DropDownList(DropdownListBindType? bindType, Guid? examinationBatchID, Guid? examinationTypeID)
        {
            DropdownListBindType dbt = bindType == null ? DropdownListBindType.SelectAll : bindType.Value;
            var projectQuery = IExamBatchProjectService.GetBatchProjectList(new ConfiguretView());
            if (examinationBatchID.HasValue)
            {
                projectQuery = projectQuery.Where(x => x.ExaminationBatchID == examinationBatchID);
            }
            else
            {
                var emptyList = new List<DropdownListItem>();
                Bowin.Web.Controls.Mvc.DropdownList.FormatDropdownItemList(dbt, emptyList);
                return Json(emptyList);
            }
            if (examinationTypeID.HasValue)
            {
                projectQuery = projectQuery.Where(x => x.ExaminationTypeID == examinationTypeID);
            }
            List<DropdownListItem> list = projectQuery
                .OrderBy(x => x.Name)
                .Select(x => new DropdownListItem { Text = x.Name, Value = x.ExaminationProjectID.ToString() }).ToList();

            Bowin.Web.Controls.Mvc.DropdownList.FormatDropdownItemList(dbt, list);

            return base.Json(list);
        }
        /// <summary>
        /// 项目类型列表查询
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult GetExamTypeListViewGrid(QueryParamsModel pararms)
        {
            List<ConfiguretView> configuretViews = new List<ConfiguretView>();
            configuretViews.Add(ConfiguretExtensions.GetConfiguretermsView(pararms));
            configuretViews.AddRange(pararms.getConditions());
            var queryList = IExamBatchProjectService.GetBatchProjectList(configuretViews.ToArray()).Select(q => new
            {
                q.ExaminationType,
                q.ExaminationTypeID,
            }).Distinct().OrderBy(x => x.ExaminationTypeID)
                    .ToGridResultSet<Object>((int)pararms.page, (int)pararms.rows);
            return base.Json(queryList);
        }
        /// <summary>
        /// 项目列表查询
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult GetExamBatchProjectListViewGrid(QueryParamsModel pararms)
        {
            List<ConfiguretView> configuretViews = new List<ConfiguretView>();
            configuretViews.Add(ConfiguretExtensions.GetConfiguretermsView(pararms));
            configuretViews.AddRange(pararms.getConditions());
            configuretViews.Add(new ConfiguretView()
            {
                Attribute = "RecordStatus",
                Condition = "=",
                ConditionValue = ((int)SYS_STATUS.USABLE).ToString()
            });
            var StartDate = configuretViews.Where(x => x.Attribute == "StartDate").SingleOrDefault();
            if (StartDate != null) StartDate.Condition = ">=";
            var EndDate = configuretViews.Where(x => x.Attribute == "EndDate").SingleOrDefault();
            if (EndDate != null) EndDate.Condition = "<=";
            return base.Json(IExamBatchProjectService.GetBatchProjectListGridView((int)pararms.page, (int)pararms.rows, configuretViews.ToArray()));
        }
        /// <summary>
        /// 批次考试类型列表查询
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult GetExamBatchExamTypeListViewGrid(QueryParamsModel pararms)
        {
            List<ConfiguretView> configuretViews = new List<ConfiguretView>();
            configuretViews.Add(ConfiguretExtensions.GetConfiguretermsView(pararms));
            configuretViews.AddRange(pararms.getConditions());

            return base.Json(IExamBatchProjectService.GetExamBatchExamTypeListViewGrid((int)pararms.page, (int)pararms.rows, configuretViews.ToArray()));
        }
        /// <summary>
        /// 编辑页项目列表查询
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult GetExamBatchProjectListEdiGrid(QueryParamsModel pararms)
        {
            List<ConfiguretView> configuretViews = new List<ConfiguretView>();
            configuretViews.Add(ConfiguretExtensions.GetConfiguretermsView(pararms));
            configuretViews.AddRange(pararms.getConditions());

            if (configuretViews.Count == 1)
                return null;
            var StartDate = configuretViews.Where(x => x.Attribute == "StartDate").SingleOrDefault();
            if (StartDate != null) StartDate.Condition = ">=";
            var EndDate = configuretViews.Where(x => x.Attribute == "EndDate").SingleOrDefault();
            if (EndDate != null) EndDate.Condition = "<=";
            return base.Json(IExamBatchProjectService.GetBatchProjectListGridView((int)pararms.page, (int)pararms.rows, configuretViews.ToArray()));
        }
        /// <summary>
        /// 设置编辑页
        /// </summary>
        /// <param name="ExaminationProjectFeeID"></param>
        /// <returns></returns>
        [HttpGet]
        public ActionResult Edit(Guid? ExaminationBatchProjectID)
        {
            EMIS.ViewModel.ExamBatchProjectView projectFeeView = new EMIS.ViewModel.ExamBatchProjectView() { ExaminationBatchID = Guid.NewGuid(), SchoolyearID = BaseExtensions.GetCurrentSchoolYearID()};
            if (ExaminationBatchProjectID.HasValue && ExaminationBatchProjectID != Guid.Empty)
            {
                ConfiguretView config = new ConfiguretView();
                config.Attribute = "ExaminationBatchProjectID";
                config.Condition = "=";
                config.ConditionValue = ExaminationBatchProjectID.ToString();
                projectFeeView = IExamBatchProjectService.GetBatchProjectList(config).Single();
            }
            return View(projectFeeView);
        }

        /// <summary>
        /// 新增项目提交操作
        /// </summary>
        /// <param name="campusIDs"></param>
        /// <returns></returns>
        [HttpPost]
        public JsonResult SelectProjects(Guid ExaminationBatchID, string ExamProjectIDs)
        {
            try
            {
                List<Guid?> list = ExamProjectIDs.Split(',').Where(x => !string.IsNullOrEmpty(x))
                          .Select(x => (Guid?)new Guid(x)).ToList();

                var addlist = IExamBatchProjectService.SelectProjects(ExaminationBatchID, list);
                //返回新增的行数
                return Json(new ReturnMessage<List<EMIS.ViewModel.ExamBatchProjectView>> { IsSuccess = true, Message = "新增成功。", Data = addlist });
            }
            catch (Exception ex)
            {
                return Json(new ReturnMessage { IsSuccess = true, Message = "新增失败，原因：" + ex.Message });
            }
        }
        /// <summary>
        /// 收费项目编辑页提交
        /// </summary>
        /// <param name="campusView"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Edit(ExamBatchProjectView view)
        {
            try
            {
                var listData = DataGrid.GetTableData<ExamBatchProjectView>("dgProjectList");
                //IExamBatchProjectService.Edit(view, listData);

                //新增时候是批量，修改为单条操作
                if (listData == null || listData.Count == 0)
                {
                    IExamBatchProjectService.Edit(view);
                }
                else
                {
                    IExamBatchProjectService.Edit(view, listData);
                }
                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>
        /// 删除项目设置
        /// </summary>
        /// <param name="campusIDs"></param>
        /// <returns></returns>
        [HttpPost]
        public JsonResult DeleteBatchProject(string ExamBatchProjectIDs)
        {
            try
            {
                List<Guid?> list = ExamBatchProjectIDs.Split(',').Where(x => !string.IsNullOrEmpty(x))
                          .Select(x => (Guid?)new Guid(x)).ToList();

                IExamBatchProjectService.DeleteBatchProject(list);

                return base.Json("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 = "请先删除与其有关联的数据";
                    }
                }

                return base.Json("删除失败，原因：" + mge);
            }
        }

        [HttpPost]
        public ActionResult Excel(QueryParamsModel pararms)
        {
            List<ConfiguretView> configuretViews = new List<ConfiguretView>();
            configuretViews.Add(ConfiguretExtensions.GetConfiguretermsView(pararms));
            configuretViews.AddRange(pararms.getConditions());
            var StartDate = configuretViews.Where(x => x.Attribute == "StartDate").SingleOrDefault();
            if (StartDate != null) StartDate.Condition = ">=";
            var EndDate = configuretViews.Where(x => x.Attribute == "EndDate").SingleOrDefault();
            if (EndDate != null) EndDate.Condition = "<=";

            var query = IExamBatchProjectService.GetBatchProjectList(configuretViews.ToArray());
            var SelectedID = Request.Form["SelectedID"];
            List<Guid?> selectIDlist = new List<Guid?>();
            if (SelectedID != "" && SelectedID != null)
            {
                selectIDlist = SelectedID.SplitIDString();
                query = query.Where(x => selectIDlist.Contains(x.ExaminationBatchProjectID));
            } 
            var dt = query.ToList().Select(q =>
            new
            {
                q.Schoolyear,
                q.BatchName,
                StartDate = q.StartDate.ToStringEx("yyyy-MM-dd"),
                EndDate = q.EndDate.ToStringEx("yyyy-MM-dd"),
                q.ExaminationType,
                q.Name,
                q.SimulateTime,
                q.Training,
                q.TakeCourseTime,
                q.MaxRegistCount,
            }).ToTable();

            NpoiExcelHelper neh = new NpoiExcelHelper();
            string[] liststring = {
"学年学期","考试批次","报名起始时间","报名结束时间","考试类型","项目名称","预考试时间","培训情况","预开课时间","最大报名人数"};
            neh.Export(dt, liststring, "批次项目设置信息列表" + DateTime.Now.ToString("yyyyMMddhhmmss"));
            return RedirectToAction("MsgShow", "Common", new
            {
                msg = "导出成功！",
                url = Url.Content("~/ExaminationBatc/List").AddMenuParameter()
            });
        }
    }
}