using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Text;
using System.Web.Mvc;
using EMIS.ViewModel;
using EMIS.Web.Controls;
using Bowin.Web.Controls.Mvc;
using Bowin.Common.Exceptions;
using Bowin.Common.Utility;
using Bowin.Common.Data;
using EMIS.Utility;
using EMIS.ViewModel.ChargeManage.ChargeSituation;
using EMIS.CommonLogic.ChargeManage.ChargeSituation;
using EMIS.CommonLogic.CalendarManage;
using System.Data;

namespace EMIS.Web.Controllers.ChargeManage.ChargeSituation
{
    [Authorization]
    public class StudentChargePaymenController : Controller
    {
        public IStudentChargePaymenServices StudentChargePaymenServices { get; set; }
        public ISchoolYearServices SchoolYearServices { get; set; }

        /// <summary>
        /// 学生缴费页面
        /// </summary>
        /// <returns></returns>
        public ActionResult List()
        {
            return View();
        }

        /// <summary>
        /// 列表查询
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult List(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            var collegeID = pararms.getExtraGuid("CollegeDropdown");
            var yearID = pararms.getExtraInt("SchoolyearDictionaryDropDown") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("SchoolyearDictionaryDropDown");
            var standardID = pararms.getExtraInt("StandardDictionaryDropDown") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("StandardDictionaryDropDown");
            var educationID = pararms.getExtraInt("DictionaryEducation") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryEducation");
            var learningformID = pararms.getExtraInt("DictionaryLearningform") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryLearningform");
            var learnSystem = pararms.getExtraString("DictionaryLearnSystem");
            var chargeYearID = pararms.getExtraInt("ChargeYearDropDown") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("ChargeYearDropDown");
            var chargeProjectID = pararms.getExtraGuid("ChargeProjectComboGrid");
            var chargeTagID = pararms.getExtraInt("DictionaryChargeTag") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryChargeTag");
            //在校状态
            var inSchoolStatus = pararms.getExtraInt("DictionaryInschoolStatus") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryInschoolStatus");
            //是否圆梦计划
            var isDream = pararms.getExtraInt("IsDreamDropDown") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("IsDreamDropDown");
            //备注
            var Remark = pararms.getExtraString("DictionaryRemark");

            return base.Json(StudentChargePaymenServices.GetStudentChargePamenViewGrid(configuretView, collegeID, yearID, standardID, 
                educationID, learningformID, learnSystem,chargeYearID, chargeProjectID,
                inSchoolStatus, isDream, chargeTagID, Remark, (int)pararms.page, (int)pararms.rows));
        }

        /// <summary>
        /// 学生缴费页面缴费金额统计
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        public ActionResult AmountCountList(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            var collegeID = pararms.getExtraGuid("CollegeDropdown");
            var yearID = pararms.getExtraInt("SchoolyearDictionaryDropDown") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("SchoolyearDictionaryDropDown");
            var standardID = pararms.getExtraInt("StandardDictionaryDropDown") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("StandardDictionaryDropDown");
            var educationID = pararms.getExtraInt("DictionaryEducation") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryEducation");
            var learningformID = pararms.getExtraInt("DictionaryLearningform") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryLearningform");
            var learnSystem = pararms.getExtraString("DictionaryLearnSystem");
            var chargeYearID = pararms.getExtraInt("ChargeYearDropDown") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("ChargeYearDropDown");
            var chargeProjectID = pararms.getExtraGuid("ChargeProjectComboGrid");
            var chargeTagID = pararms.getExtraInt("DictionaryChargeTag") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryChargeTag");
            //在校状态
            var inSchoolStatus = pararms.getExtraInt("DictionaryInschoolStatus") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryInschoolStatus");
            //是否圆梦计划
            var isDream = pararms.getExtraInt("IsDreamDropDown") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("IsDreamDropDown");
            //备注
            var Remark = pararms.getExtraString("DictionaryRemark");

            var amountCount = StudentChargePaymenServices.GetAmountCount(configuretView, collegeID, yearID, standardID, 
                educationID, learningformID, learnSystem,chargeYearID, chargeProjectID,
                inSchoolStatus, isDream, chargeTagID, Remark, 1, 1);

            return Json(new StudentChargePaymenView { AmountSum = amountCount });
        }

        /// <summary>
        /// 编辑
        /// </summary>
        /// <param name="studentChargePaymentID"></param>
        /// <returns></returns>
        [HttpGet]
        public ActionResult Edit(Guid? studentChargePaymentID)
        {
            StudentChargePaymenView studentChargePaymenView = new StudentChargePaymenView();
            if (studentChargePaymentID.HasValue && studentChargePaymentID != Guid.Empty)
            {
                studentChargePaymenView = StudentChargePaymenServices.GetStudentChargePaymenView(studentChargePaymentID);
            }
            else
            {
                studentChargePaymenView.ChargeYear = BaseExtensions.GetCurrentYearID();
            }

            return View(studentChargePaymenView);
        }

        /// <summary>
        /// 编辑(新增、修改）
        /// 存在对应的应收名单时，才可新增
        /// 业务主键不可修改(业务主键：用户ID、缴费学年、收费项目ID)
        /// </summary>
        /// <param name="StudentChargePaymenView"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Edit(StudentChargePaymenView StudentChargePaymenView)
        {
            try
            {
                StudentChargePaymenServices.StudentChargePaymenEdit(StudentChargePaymenView);
                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>
        /// 查询对应的应收名单及缴费信息（根据应收名单业务主键）
        /// </summary>
        /// <param name="userID"></param>
        /// <param name="chargeYearID"></param>
        /// <param name="chargeProjectID"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult StudentChargeStandard(Guid? userID, int? chargeYearID, Guid? chargeProjectID)
        {
            try
            {
                var result = StudentChargePaymenServices.QueryStudentChargePaymenView(userID, chargeYearID, chargeProjectID);

                return Json(new ReturnMessage<StudentChargeView>()
                {
                    IsSuccess = true,
                    Data = result
                });
            }
            catch (Exception ex)
            {
                return Json(new ReturnMessage()
                {
                    IsSuccess = false,
                    Message = ex.Message
                });
            }
        }

        /// <summary>
        /// 批量修改（重写）
        /// </summary>
        /// <param name="studentChargePaymentIDs"></param>
        /// <param name="chargeProjectID"></param>
        /// <param name="amount"></param>
        /// <returns></returns>
        public ActionResult BatchModifyControl(string studentChargePaymentIDs, decimal? amount)
        {
            try
            {
                string result = StudentChargePaymenServices.BatchModify(studentChargePaymentIDs, amount);
                return Json(new ReturnMessage()
                {
                    IsSuccess = true,
                    Message = "批量修改成功" + result + "。"
                });
            }
            catch (Exception ex)
            {
                return Json(new ReturnMessage()
                {
                    IsSuccess = false,
                    Message = "批量修改失败，原因：" + ex.Message + "。"
                });
            }
        }
        
        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="studentChargeIDs"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Delete(string studentChargePaymenIDs)
        {
            try
            {
                List<Guid> list = new List<Guid>();
                for (int i = 0; i < studentChargePaymenIDs.Split(',').Length; i++)
                {
                    string id = studentChargePaymenIDs.Split(',')[i];
                    if (!string.IsNullOrEmpty(id))
                    {
                        Guid chargeStandardID = new Guid(id);
                        list.Add(chargeStandardID);
                    }
                }
                StudentChargePaymenServices.StudentChargePaymenDelete(list);

                return base.Json("删除成功。");
            }
            catch (Exception ex)
            {
               
                return base.Json("删除失败，原因：" + ex.Message);
            }
        }

        /// <summary>
        /// 获取学生缴费备注信息
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        public ActionResult GetRemark(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            var Remark = pararms.getExtraString("DictionaryRemark");

            return base.Json(StudentChargePaymenServices.GetRemarkViewGrid(configuretView, Remark, (int)pararms.page, (int)pararms.rows));
        }

        /// <summary>
        /// 验证
        /// </summary>
        /// <param name="studentChargePaymentID"></param>
        /// <param name="userID"></param>
        /// <param name="chargeYearID"></param>
        /// <param name="chargeProjectID"></param>
        /// <param name="amount"></param>
        /// <param name="chargeDate"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Verification(Guid? studentChargePaymentID, Guid? userID, int? chargeYearID, 
                Guid? chargeProjectID, decimal? amount, DateTime? chargeDate)
        {
            return Json(StudentChargePaymenServices.GetVerification(studentChargePaymentID, userID, chargeYearID, 
                    chargeProjectID, amount, chargeDate));

        }
        
        /// <summary>
        /// 导出Excel
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Excel()
        {
            NpoiExcelHelper neh = new NpoiExcelHelper();
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(null);
            var collegeID = Request.Form["CollegeDropdown"].ParseStrTo<Guid>();
            var yearID = Request.Form["SchoolyearDictionaryDropDown"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["SchoolyearDictionaryDropDown"].ParseStrTo<int>();
            var standardID = Request.Form["StandardDictionaryDropDown"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["StandardDictionaryDropDown"].ParseStrTo<int>();
            var educationID = Request.Form["DictionaryEducation"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryEducation"].ParseStrTo<int>();
            var learningFormID = Request.Form["DictionaryLearningform"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryLearningform"].ParseStrTo<int>();
            var learnSystem = Request.Form["DictionaryLearnSystem"].ToString();
            var chargeYearID = Request.Form["ChargeYearDropDown"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["ChargeYearDropDown"].ParseStrTo<int>();
            var chargeProjectID = Request.Form["ChargeProjectComboGrid"].ParseStrTo<Guid>();
            //在校状态
            var inSchoolStatus = Request.Form["DictionaryInschoolStatus"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryInschoolStatus"].ParseStrTo<int>();
            //是否圆梦计划
            var isDream = Request.Form["IsDreamDropDown"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["IsDreamDropDown"].ParseStrTo<int>();
            //缴费标记
            var chargeTagID = Request.Form["DictionaryChargeTag"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryChargeTag"].ParseStrTo<int>();
            //备注
            var remark = Request.Form["DictionaryRemark"].ToString();

            //统计
            var amountCount = StudentChargePaymenServices.GetAmountCount(configuretView, collegeID, yearID, standardID,
                educationID, learningFormID, learnSystem, chargeYearID, chargeProjectID,
                inSchoolStatus, isDream, chargeTagID, remark, 1, 1);

            var dt = StudentChargePaymenServices.GetStudentChargePaymenList(configuretView, collegeID, yearID, standardID, educationID,
                    learningFormID, learnSystem, chargeYearID, chargeProjectID, inSchoolStatus, isDream, chargeTagID, remark)
                    .Select(x => new
                    {
                        x.StudentNo,
                        x.UserName,
                        x.SexName,
                        x.ClassNo,
                        x.ClassName,
                        x.GradeMajorCode,
                        x.GradeMajorStr,
                        x.CollegeCode,
                        x.CollegeName,
                        x.ChargeYear,
                        x.ChargeProjectStr,
                        x.StandardAmount,
                        x.ChargeAmount,
                        x.ActualAmount,
                        x.ChargeTagName,
                        x.Amount,
                        x.ChargeDate,
                        x.GradeStr,
                        x.StandardID,
                        x.StandardCode,
                        x.MajorStr,
                        x.EducationName,
                        x.LearningformName,
                        x.LearnSystem,
                        x.IsDreamProject,
                        x.InSchoolStatusName,
                        x.StudentStatusName,
                        x.Remark
                    }).ToTable();

            //追加统计列
            DataRow newRow = dt.NewRow();
            newRow[0] = "统计：";
            newRow[15] = amountCount ?? 0;
            dt.Rows.Add(newRow);

            string[] liststring = { "学号", "姓名", "性别", "班级编号", "班级名称", "年级专业编号", "年级专业名称", 
                                    RSL.Get("CollegeCode"), RSL.Get("CollegeName"), "缴费学年", "收费项目", 
                                    "应收金额", "调整金额", "实收金额", "缴费标记", "缴费金额", "缴费日期",
                                    "年级", "专业ID(Value)", "专业代码", "专业名称", RSL.Get("EducationID"), "学习形式", 
                                     "学制", "是否圆梦计划", "在校状态", "学籍状态", "备注"
                                  };

            neh.Export(dt, liststring, "学生缴费信息" + DateTime.Now.ToString("yyyyMMdd"));

            return Json(new ReturnMessage()
            {
                IsSuccess = true,
                Message = "导出成功。"
            });
        }
        
        /// <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。");
                }

                //注：只获取Excel模板中的有效列
                Dictionary<string, string> cellheader = new Dictionary<string, string> 
                {
                    { "StudentNo", "学号" },               //学号
                    { "ChargeProjectStr", "收费项目" },    //收费项目
                    { "ChargeYearStr", "缴费学年" },       //缴费学年
                    { "ChargeDateStr", "缴费日期" },       //缴费日期
                    { "AmountStr", "缴费金额" },           //缴费金额
                    { "Remark", "备注" },                  //备注
                    { "ErrorMessage", "未导入原因" } 
                };

                StringBuilder errorMsg = new StringBuilder(); // 错误信息

                string sourceWebPath = FileUploadHelper.UploadFile(file);
                var sourcePhysicalPath = Server.MapPath(sourceWebPath);

                List<StudentChargePaymenView> errList = new List<StudentChargePaymenView>();

                List<StudentChargePaymenView> dataList = new List<StudentChargePaymenView>();

                int? inCount = 0; //导入个数
                int? upCount = 0; //更新个数
                int? errCount = 0; //失败个数

                //导入
                StudentChargePaymenServices.StudentChargePaymenImport(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, "学生缴费导入失败文件", sourcePhysicalPath));

                    ViewBag.ErrorFile = errorWebPath;

                    string Errinfo = string.Format("提示：{0}个学生缴费成功，{1}个学生缴费更新成功，{2}个学生缴费失败,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}个学生缴费成功，{1}个学生缴费更新成功。", 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"]
                });
            }
        }
        
    }
}