using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using EMIS.ViewModel;
using EMIS.CommonLogic.ScoreManage;
using EMIS.Web.Controls;
using Bowin.Web.Controls.Mvc;
using EMIS.ViewModel.ScoreManage;
using System.Dynamic;
using EMIS.Utility;
using Bowin.Common.Exceptions;
using EMIS.Entities;
using Bowin.Common.Utility;
using Bowin.Common.Data;
using EMIS.CommonLogic.CalendarManage;
using NPOI.SS.UserModel;
using NPOI.HSSF.UserModel;
using NPOI.HSSF.Util;
using EMIS.CommonLogic.Students;
using EMIS.CommonLogic.SystemServices;

namespace EMIS.Web.Controllers.ScoreManage
{
    [Authorization]
    public class StudentScoreController : Controller
    {
        public Lazy<IStudentScoreServices> studentScoreServices { get; set; }
        public Lazy<ISchoolYearServices> SchoolYearServices { get; set; }
        public Lazy<IStudentsServices> StudentfileServices { get; set; }
        public IRoleServices RoleServices { get; set; }
        
        /// <summary>
        /// 学生成绩页面
        /// </summary>
        /// <returns></returns>
        public ActionResult List()
        {
            var schoolYear = SchoolYearServices.Value.GetSchoolYearIsCurrent(true);
            ViewBag.SchoolYearID = schoolYear == null ? "-1" : schoolYear.SchoolyearID.ToString();//默认当前学年
            return View();
        }

        /// <summary>
        /// 查询列表
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult List(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            var collegeID = pararms.getExtraGuid("CollegeComboGrid");
            var yearID = pararms.getExtraInt("DictionaryGrade") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryGrade");
            var standardID = pararms.getExtraInt("StandardID") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("StandardID");
            var classmajorID = pararms.getExtraGuid("ClassmajorDropdown");
            var departmentID = pararms.getExtraGuid("DepartmentComboGrid");
            var coursematerialID = pararms.getExtraGuid("CoursematerialComboGrid");
            var courseTypeID = pararms.getExtraInt("DictionaryCourseType") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryCourseType");
            var examsCategoryID = pararms.getExtraInt("DictionaryExamsCategory") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryExamsCategory");
            var schoolyearID = pararms.getExtraGuid("SchoolyearDropdown");
            var starttermBegin = pararms.getExtraInt("DictionaryStarttermBegin") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryStarttermBegin");
            var starttermEnd = pararms.getExtraInt("DictionaryStarttermEnd") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryStarttermEnd");
            var handleModeID = pararms.getExtraInt("HandleModeDictionaryDropDown") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("HandleModeDictionaryDropDown");
            var learningformID = pararms.getExtraInt("LearningformDictionaryDropDown") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("LearningformDictionaryDropDown");
            var education = pararms.getExtraInt("DictionaryEducation") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryEducation");
            var LearnSystem = pararms.getExtraString("DictionaryLearnSystem");
            return Json(studentScoreServices.Value.GetStudentScoreViewGrid(configuretView, collegeID, departmentID, schoolyearID, coursematerialID, courseTypeID, examsCategoryID,
                standardID, classmajorID, starttermBegin, starttermEnd, yearID, learningformID, handleModeID, education, LearnSystem, (int)pararms.page, (int)pararms.rows));
        }

        public ActionResult StudentScoreReport(QueryParamsModel pararms)
        {
            var curUser = EMIS.Utility.FormValidate.CustomPrincipal.Current;
            var dataRange = RoleServices.GetDataRange();
            ViewBag.DataRange = dataRange;
            ViewBag.UserID = curUser.UserID.ToString();
            return View();
        }
        public ActionResult HBKDStudentScoreReport(QueryParamsModel pararms)
        {
            var curUser = EMIS.Utility.FormValidate.CustomPrincipal.Current;
            var dataRange = RoleServices.GetDataRange();
            var LoginCampusID = RoleServices.GetLoginCampusID(dataRange, curUser.UserID);
            var LoginCollegeID = RoleServices.GetLoginCollegeID(dataRange, curUser.UserID);
            var LoginClassmajorID = RoleServices.GetLoginClassmajorID(dataRange, curUser.UserID);
            ViewBag.LoginCampusID = LoginCampusID;
            ViewBag.LoginCollegeID = LoginCollegeID;
            ViewBag.LoginClassmajorID = LoginClassmajorID;
            return View();
        }
        public ActionResult GzzyStudentScoreReport(QueryParamsModel pararms)
        {
            var curUser = EMIS.Utility.FormValidate.CustomPrincipal.Current;
            var dataRange = RoleServices.GetDataRange();
            var LoginCampusID = RoleServices.GetLoginCampusID(dataRange, curUser.UserID);
            var LoginCollegeID = RoleServices.GetLoginCollegeID(dataRange, curUser.UserID);
            var LoginClassmajorID = RoleServices.GetLoginClassmajorID(dataRange, curUser.UserID);
            ViewBag.LoginCampusID = LoginCampusID;
            ViewBag.LoginCollegeID = LoginCollegeID;
            ViewBag.LoginClassmajorID = LoginClassmajorID;
            return View();
        }
        public ActionResult Add(Guid? submitedScoreID)
        {
            List<Dictionary<string, string>> listDictionary = new List<Dictionary<string, string>>();
            var scoreDynamicTypes = DictionaryHelper.GetDictionaryValue(DictionaryItem.CF_ScoreType);
            ViewBag.ScoreDynamicTypes = scoreDynamicTypes;
            StudentScoreView studentScoreView = new StudentScoreView();
            if (submitedScoreID.HasValue)
            {
                List<ER_SubmitedScoreDetail> listSubmitedScoreDetail = studentScoreServices.Value.GetSubmitedScore(submitedScoreID).ER_SubmitedScoreDetail.ToList();
                studentScoreView = studentScoreServices.Value.GetStudentScoreView(submitedScoreID);
                foreach (var scoreDynamicType in scoreDynamicTypes)
                {
                    ER_SubmitedScoreDetail submitedScoreDetail = listSubmitedScoreDetail.Where(x => x.ScoreTypeID == scoreDynamicType.Value).FirstOrDefault();
                    listDictionary.Add(new Dictionary<string, string> { { "Formula_" + submitedScoreDetail.ScoreTypeID, submitedScoreDetail.Score == null ? "0" : submitedScoreDetail.Score.ToString() } });
                }
                listDictionary.Add(new Dictionary<string, string> { { "TotalScore", studentScoreView.TotalScore == null ? "0" : studentScoreView.TotalScore.ToString() } });
                //listDictionary.Add(new Dictionary<string, string> { { "ScoreCredit", studentScoreView.ScoreCredit == null ? "0" : studentScoreView.ScoreCredit.ToString() } });
                //listDictionary.Add(new Dictionary<string, string> { { "GradePoint", studentScoreView.GradePoint == null ? "0" : studentScoreView.GradePoint.ToString() } });
            }
            else
            {
                foreach (var scoreDynamicType in scoreDynamicTypes)
                {
                    listDictionary.Add(new Dictionary<string, string> { { "Formula_" + scoreDynamicType.Value, "0" } });
                }
                listDictionary.Add(new Dictionary<string, string> { { "TotalScore", "0" } });
                //listDictionary.Add(new Dictionary<string, string> { { "ScoreCredit", "0" } });
                //listDictionary.Add(new Dictionary<string, string> { { "GradePoint", "0" } });
            }
            ViewBag.ListDictionary = listDictionary;
            return View(studentScoreView);
        }
        /// <summary>
        /// 新增
        /// </summary>
        /// <param name="studentScoreView"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Add(StudentScoreView studentScoreView)
        {
            try
            {
                List<ExpandoObject> listExpandoObject = new List<ExpandoObject>();
                var scoreTypeList = DictionaryHelper.GetDictionaryValue(DictionaryItem.CF_ScoreType);
                foreach (var scoreType in scoreTypeList)
                {
                    dynamic dyic = new ExpandoObject();
                    dyic.ScoreTypeID = scoreType.Value;
                    dyic.Score = Convert.ToDecimal(Request.Form["Formula_" + scoreType.Value]);
                    listExpandoObject.Add(dyic);
                }
                studentScoreView.TotalScore = Convert.ToDecimal(Request.Form["TotalScore"]);
                studentScoreView.ScoreCredit = Convert.ToDecimal(Request.Form["ScoreCredit"]);
                studentScoreView.GradePoint = Convert.ToDecimal(Request.Form["GradePoint"]);
                //studentScoreView.StudentScoreRemark = Request.Form["Remark"];
                if (Request.Params["SaveType"] == "Add")//识别是否是复制性新增操作~~
                {
                    studentScoreView.SubmitedScoreID = null;
                }

                studentScoreServices.Value.StudentScoreAdd(studentScoreView, listExpandoObject);
                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 + "！"
                });
            }
        }


        public ActionResult Edit(Guid? submitedScoreID)
        {
            List<Dictionary<string, string>> listDictionary = new List<Dictionary<string, string>>();
            var scoreDynamicTypes = DictionaryHelper.GetDictionaryValue(DictionaryItem.CF_ScoreType);
            ViewBag.ScoreDynamicTypes = scoreDynamicTypes;
            StudentScoreView studentScoreView = new StudentScoreView();
            if (submitedScoreID.HasValue)
            {
                List<ER_SubmitedScoreDetail> listSubmitedScoreDetail = studentScoreServices.Value.GetSubmitedScore(submitedScoreID).ER_SubmitedScoreDetail.ToList();
                studentScoreView = studentScoreServices.Value.GetStudentScoreView(submitedScoreID);
                foreach (var scoreDynamicType in scoreDynamicTypes)
                {
                    ER_SubmitedScoreDetail submitedScoreDetail = listSubmitedScoreDetail.Where(x => x.ScoreTypeID == scoreDynamicType.Value).FirstOrDefault();
                    listDictionary.Add(new Dictionary<string, string> { { "Formula_" + submitedScoreDetail.ScoreTypeID, submitedScoreDetail.Score == null ? "0" : submitedScoreDetail.Score.ToString() } });
                }
                listDictionary.Add(new Dictionary<string, string> { { "TotalScore", studentScoreView.TotalScore == null ? "0" : studentScoreView.TotalScore.ToString() } });
                //listDictionary.Add(new Dictionary<string, string> { { "ScoreCredit", studentScoreView.ScoreCredit == null ? "0" : studentScoreView.ScoreCredit.ToString() } });
                //listDictionary.Add(new Dictionary<string, string> { { "GradePoint", studentScoreView.GradePoint == null ? "0" : studentScoreView.GradePoint.ToString() } });
            }
            else
            {
                foreach (var scoreDynamicType in scoreDynamicTypes)
                {
                    listDictionary.Add(new Dictionary<string, string> { { "Formula_" + scoreDynamicType.Value, "0" } });
                }
                listDictionary.Add(new Dictionary<string, string> { { "TotalScore", "0" } });
                //listDictionary.Add(new Dictionary<string, string> { { "ScoreCredit", "0" } });
                //listDictionary.Add(new Dictionary<string, string> { { "GradePoint", "0" } });
            }
            ViewBag.ListDictionary = listDictionary;
            return View(studentScoreView);
        }
        /// <summary>
        /// 编辑
        /// </summary>
        /// <param name="studentScoreView"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Edit(StudentScoreView studentScoreView)
        {
            try
            {
                List<ExpandoObject> listExpandoObject = new List<ExpandoObject>();
                var scoreTypeList = DictionaryHelper.GetDictionaryValue(DictionaryItem.CF_ScoreType);
                foreach (var scoreType in scoreTypeList)
                {
                    dynamic dyic = new ExpandoObject();
                    dyic.ScoreTypeID = scoreType.Value;
                    dyic.Score = Convert.ToDecimal(Request.Form["Formula_" + scoreType.Value]);
                    listExpandoObject.Add(dyic);
                }
                studentScoreView.TotalScore = Convert.ToDecimal(Request.Form["TotalScore"]);
                studentScoreView.ScoreCredit = Convert.ToDecimal(Request.Form["ScoreCredit"]);
                studentScoreView.GradePoint = Convert.ToDecimal(Request.Form["GradePoint"]);
                //studentScoreView.StudentScoreRemark = Request.Form["Remark"];
                if (Request.Params["SaveType"] == "Add")//识别是否是复制性新增操作~~
                {
                    studentScoreView.SubmitedScoreID = null;
                }

                studentScoreServices.Value.StudentScoreAdd(studentScoreView, listExpandoObject);
                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 + "！"
                });
            }
        }

        [HttpPost]
        public ActionResult ValidateDuplicate(Guid? submitedScoreID, Guid? userID, Guid? coursematerialID, int? examsCategoryID, int? startTermID)
        {
            try
            {
                studentScoreServices.Value.ValidateDuplicate(submitedScoreID, userID, coursematerialID, examsCategoryID, startTermID);

                return Json(new ReturnMessage { IsSuccess = true });
            }
            catch (Exception ex)
            {
                return Json(new ReturnMessage { IsSuccess = false, Message = ex.Message });
            }
        }

        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="submitedScoreIDs"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Delete(string submitedScoreIDs)
        {
            try
            {
                List<Guid> list = new List<Guid>();
                for (int i = 0; i < submitedScoreIDs.Split(',').Length; i++)
                {
                    if (!string.IsNullOrEmpty(submitedScoreIDs.Split(',')[i]))
                    {
                        Guid SubmitedScoreID = new Guid(submitedScoreIDs.Split(',')[i]);
                        list.Add(SubmitedScoreID);
                    }
                }
                studentScoreServices.Value.StudentScoreDelete(list);
                return this.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 = "请先删除所有关联的数据！";
                }
                return this.Json("删除失败，原因：" + mge);
            }
        }
        /// <summary>
        /// 导出Excel
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Excel()
        {
            NpoiExcelHelper neh = new NpoiExcelHelper();
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(null);
            var submitedScoreID = Request.Form["SubmitedScoreID"];
            List<Guid?> submitedScoreIDList = new List<Guid?>();
            if (submitedScoreID != "")
            {
                submitedScoreIDList = submitedScoreID.SplitIDString();
            }
            else
            {
                submitedScoreIDList = null;
            }
            var collegeID = Request.Form["CollegeComboGrid"].ParseStrTo<Guid>();
            var departmentID = Request.Form["DepartmentComboGrid"].ParseStrTo<Guid>();
            var yearID = Request.Form["DictionaryGrade"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryGrade"].ParseStrTo<int>();
            var grademajorID = Request.Form["GrademajorComboGrid"].ParseStrTo<Guid>();
            var classmajorID = Request.Form["ClassmajorDropdown"].ParseStrTo<Guid>();
            var coursematerialID = Request.Form["CoursematerialComboGrid"].ParseStrTo<Guid>();
            var courseTypeID = Request.Form["DictionaryCourseType"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryCourseType"].ParseStrTo<int>();
            var examsCategoryID = Request.Form["DictionaryExamsCategory"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryExamsCategory"].ParseStrTo<int>();
            var schoolyearID = Request.Form["SchoolyearDropdown"].ParseStrTo<Guid>();
            var learningformID = Request.Form["LearningformDictionaryDropDown"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["LearningformDictionaryDropDown"].ParseStrTo<int>();
            var education = Request.Form["DictionaryEducation"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryEducation"].ParseStrTo<int>();
            var LearnSystem = Request.Form["DictionaryLearnSystem"].ToString();
            Func<IWorkbook, HSSFCellStyle> noPassStyleFunc = (x =>
            {
                var style = (HSSFCellStyle)x.CreateCellStyle();
                var font = (HSSFFont)x.CreateFont();

                font.Color = HSSFColor.RED.index;
                style.SetFont(font);

                return style;
            });
            List<NpoiExcelCellStyle> styleList = new List<NpoiExcelCellStyle>();
            var dt = studentScoreServices.Value.GetStudentScoreViewList(configuretView, collegeID, departmentID, schoolyearID, coursematerialID, courseTypeID, examsCategoryID,
                grademajorID, classmajorID, yearID, learningformID, education, LearnSystem, submitedScoreIDList).Select(x => new
            {
                x.LoginID,
                x.UserName,
                x.ClassName,
                x.SchoolyearCode,
                x.CourseName,
                x.CourseCode,
                x.CourseTypeName,
                x.ExamsCategoryName,
                x.ExaminationModeName,
                x.ExamsStateName,
                x.StarttermName,
                x.Pingshi,
                x.Jishu,
                x.Lilun,
                TotalScore = x.TotalScoreStr,
                x.ScoreCredit,
                x.GradePoint,
                x.Remarks
            }).ToTable();
            for (int i = 0; i < dt.Rows.Count; i++)
            {
                decimal tmpPingshi;
                if (decimal.TryParse(Convert.ToString(dt.Rows[i]["Pingshi"]), out tmpPingshi))
                {
                    if (tmpPingshi < 60)
                    {
                        styleList.Add(new NpoiExcelCellStyle { RowIndex = i, ColumnIndex = 11, StyleFunc = noPassStyleFunc });
                    }
                }
                else
                {
                    styleList.Add(new NpoiExcelCellStyle { RowIndex = i, ColumnIndex = 11, StyleFunc = noPassStyleFunc });
                }
                decimal tmpJishu;
                if (decimal.TryParse(Convert.ToString(dt.Rows[i]["Jishu"]), out tmpJishu))
                {
                    if (tmpJishu < 60)
                    {
                        styleList.Add(new NpoiExcelCellStyle { RowIndex = i, ColumnIndex = 12, StyleFunc = noPassStyleFunc });
                    }
                }
                else
                {
                    styleList.Add(new NpoiExcelCellStyle { RowIndex = i, ColumnIndex = 12, StyleFunc = noPassStyleFunc });
                }
                decimal tmpLilun;
                if (decimal.TryParse(Convert.ToString(dt.Rows[i]["Lilun"]), out tmpLilun))
                {
                    if (tmpLilun < 60)
                    {
                        styleList.Add(new NpoiExcelCellStyle { RowIndex = i, ColumnIndex = 13, StyleFunc = noPassStyleFunc });
                    }
                }
                else
                {
                    styleList.Add(new NpoiExcelCellStyle { RowIndex = i, ColumnIndex = 13, StyleFunc = noPassStyleFunc });
                }
                decimal tmpTotalScore;
                if (decimal.TryParse(Convert.ToString(dt.Rows[i]["TotalScore"]), out tmpTotalScore))
                {
                    if (tmpTotalScore < 60)
                    {
                        styleList.Add(new NpoiExcelCellStyle { RowIndex = i, ColumnIndex = 14, StyleFunc = noPassStyleFunc });
                    }
                }
                else
                {
                    styleList.Add(new NpoiExcelCellStyle { RowIndex = i, ColumnIndex = 14, StyleFunc = noPassStyleFunc });
                }
            }
            string[] liststring = { "学号", "姓名", "班级名称", "学年学期", "课程名称","课程代码","课程类型", "考试性质","考试方式", "考试状态",
                                      "开课学期",@EMIS.Utility.RSL.Get("Peacetime"),@EMIS.Utility.RSL.Get("Technique"),@EMIS.Utility.RSL.Get("Theoretical"), "总成绩", "学分", "绩点","备注" };
            neh.PresetCellStyle(styleList);
            neh.Export(dt, liststring, "学生成绩信息");
            return RedirectToAction("MsgShow", "Common", new
            {
                msg = "导出成功！",
                url = Url.Action("List").AddMenuParameter()
            });
        }

        [HttpPost]
        public ActionResult RefreshFinallyScoreForBatchUpdate(string submitedScoreIDString)
        {
            var submitedScoreIDList = submitedScoreIDString.Split(',').Where(x => !string.IsNullOrEmpty(x)).Select(x => new Guid(x)).ToList();

            try
            {
                this.studentScoreServices.Value.RefreshFinallyScoreBySubmitedScoreID(submitedScoreIDList);

                return Json(new ReturnMessage()
                    {
                        IsSuccess = true,
                        Message = "更新成功。"
                    });
            }
            catch (Exception ex)
            {
                this.studentScoreServices.Value.RefreshFinallyScoreBySubmitedScoreID(submitedScoreIDList);

                return Json(new ReturnMessage()
                {
                    IsSuccess = true,
                    Message = "更新失败：" + ex.Message
                });
            }
        }
        /// <summary>
        /// 
        /// </summary>
        /// <param name="bindType"></param>
        /// <param name="collegeID"></param>
        /// <param name="year"></param>
        /// <param name="standardID"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult BindDropdownListBySchoolyearNum(DropdownListBindType? bindType, int? year)
        {
            var StarttermList = this.studentScoreServices.Value.GetStarttermList(year);
            List<DropdownListItem> list = StarttermList.Select(x=> new DropdownListItem{ Text=x.StarttermName,Value=x.StarttermID  }).ToList();
            DropdownListBindType dbt = bindType == null ? DropdownListBindType.SelectAll : bindType.Value;
            DropdownList.FormatDropdownItemList(dbt, list);
            return base.Json(list);
        }
    }
}