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.ChargeManage.ChargeSituation;
using Bowin.Web.Controls.Mvc;
using Bowin.Common.Exceptions;
using Bowin.Common.Utility;
using Bowin.Common.Data;
using Bowin.Common.JSON;
using EMIS.ViewModel.ChargeManage.ChargeSituation;
using EMIS.CommonLogic.CalendarManage;
using EMIS.Utility;

namespace EMIS.Web.Controllers.ChargeManage.ChargeSituation
{
    [Authorization]
    public class StudentChargeController : Controller
    {
        public IStudentChargeServices StudentChargeServices { get; set; }
        
        /// <summary>
        /// 应收名单页面
        /// </summary>
        /// <returns></returns>
        public ActionResult List()
        {
            return View();
        }

        /// <summary>
        /// 应收名单列表查询
        /// </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");

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

        /// <summary>
        /// 编辑
        /// </summary>
        /// <param name="studentChargeID"></param>
        /// <returns></returns>
        [HttpGet]
        public ActionResult Edit(Guid? studentChargeID)
        {
            StudentChargeView studentChargeView = new StudentChargeView();
            if (studentChargeID.HasValue && studentChargeID != Guid.Empty)
            {
                studentChargeView = StudentChargeServices.GetStudentChargeView(studentChargeID);
            }
            else
            {
                studentChargeView.ChargeYear = BaseExtensions.GetCurrentYearID();
                studentChargeView.ChargeTag = (int)EC_ChargeTag.Normal;
            }

            return View(studentChargeView);
        }

        /// <summary>
        /// 编辑(新增、修改）
        /// 存在对应的收费标准时，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="sudentChargeView"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Edit(StudentChargeView sudentChargeView)
        {
            try
            {
                StudentChargeServices.StudentChaegeEdit(sudentChargeView);
                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>
        /// 查询对应的收费标准应收金额
        /// </summary>
        /// <param name="userID"></param>
        /// <param name="chargeYear"></param>
        /// <param name="chargeProjectID"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult StudentChargeStandard(Guid? userID, int? chargeYearID, Guid? chargeProjectID)
        {
            try
            {
                var result = "";
                var chargeStandardView = StudentChargeServices.StudentChargeChargeStandard(userID, chargeYearID, chargeProjectID);
                if (chargeStandardView != null)
                {
                    result = chargeStandardView.Amount.ToString();
                }

                return Json(new ReturnMessage()
                {
                    IsSuccess = true,
                    Message = result
                });
            }
            catch (Exception ex)
            {
                return Json(new ReturnMessage()
                {
                    IsSuccess = false,
                    Message = "数据有误，请核查，原因：" + ex.Message + "。"
                });
            }
        }

        /// <summary>
        /// 删除(当选择删除的信息中存在对应的学生缴费信息时，无法删除)
        /// </summary>
        /// <param name="chargeStandardIDs"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Delete(string studentChargeIDs)
        {
            try
            {
                List<Guid> list = new List<Guid>();
                for (int i = 0; i < studentChargeIDs.Split(',').Length; i++)
                {
                    string id = studentChargeIDs.Split(',')[i];
                    if (!string.IsNullOrEmpty(id))
                    {
                        Guid chargeStandardID = new Guid(id);
                        list.Add(chargeStandardID);
                    }
                }
                StudentChargeServices.StudentChargedDelete(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 = "请先删除与其关联的数据，如：缓交名单信息、学生缴费信息等";
                }
                return base.Json("删除失败，原因：" + mge);
            }
        }


        /// <summary>
        /// 费用调整
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public ActionResult ChangeActualAmount()
        {
            return View();
        }

        /// <summary>
        /// 费用调整
        /// </summary>
        /// <param name="changeJsonStr"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult ChangeActualAmount(string changeJsonStr)
        {
            try
            {
                changeJsonStr = Request.Form["hid_JsonStr"];
                string actualAmount = Request.Form["ActualAmount"];
                string chargeTag = Request.Form["ChargeTag"];
                string remark = Request.Form["Remark"];
                var sutdentChargeViewlist = changeJsonStr.JsonToObject<List<StudentChargeView>>();

                StudentChargeServices.UpdateActualAmount(sutdentChargeViewlist, Convert.ToDecimal(actualAmount), 
                        Convert.ToInt32(chargeTag), remark);

                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>
        /// 缓交申请（同时对相应的缓交信息进行验证）
        /// </summary>
        /// <param name="studentChargeID"></param>
        /// <returns></returns>
        [HttpGet]
        public ActionResult ChargeDelay(Guid? studentChargeID)
        {
            ChargeDelayView chargeDelayView = new ChargeDelayView();
            if (studentChargeID.HasValue && studentChargeID != Guid.Empty)
            {
                chargeDelayView = StudentChargeServices.GetStudentChargeChargeDelayView(studentChargeID);
            }

            return View(chargeDelayView);
        }

        /// <summary>
        /// 缓交申请
        /// </summary>
        /// <param name="studentChargeID"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult ChargeDelay(ChargeDelayView chargeDelayView)
        {
            try
            {
                StudentChargeServices.ChargeDelay(chargeDelayView);

                return Json(new ReturnMessage()
                {
                    IsSuccess = true,
                    Message = "申请成功。"
                });
            }
            catch (Exception ex)
            {
                return Json(new ReturnMessage()
                {
                    IsSuccess = false,
                    Message = "申请失败，原因：" + ex.Message + "。"
                });
            }
        }

        /// <summary>
        /// 验证
        /// </summary>
        /// <param name="studentChargeID"></param>
        /// <param name="chargeProjectID"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Verification(Guid? studentChargeID, Guid? userID, int? chargeYearID, Guid? chargeProjectID)
        {
            return Json(StudentChargeServices.GetVerification(studentChargeID, userID, chargeYearID, chargeProjectID));
        }

        /// <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>();
            var chargeTagID = Request.Form["DictionaryChargeTag"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryChargeTag"].ParseStrTo<int>();
            //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>();

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

            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", "已缴金额",
                                    "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, "应收名单信息" + DateTime.Now.ToString("yyyyMMdd"));

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