using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.Text;
using Bowin.Web.Controls.Mvc;
using Bowin.Common.Utility;
using Bowin.Common.Data;
using EMIS.Utility;
using EMIS.Web.Controls;
using EMIS.ViewModel;
using EMIS.ViewModel.GraduationManage.GraduationManage;
using EMIS.CommonLogic.GraduationManage.CompletionManage;

namespace EMIS.Web.Controllers.GraduationManage.CompletionManage
{
    [Authorization]
    public class CompletionListController : Controller
    {
        public ICompletionListServices CompletionListServices { get; set; }

        /// <summary>
        /// 结业名单页面
        /// </summary>
        /// <returns></returns>
        public ActionResult List()
        {
            return View();
        }

        /// <summary>
        /// 结业名单列表查询
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult List(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            var gradSchoolyearID = pararms.getExtraGuid("GradSchoolyearDropdown");
            var campusID = pararms.getExtraGuid("CampusDropdown");
            var collegeID = pararms.getExtraGuid("CollegeDropdown");
            var yearID = pararms.getExtraInt("DictionarySchoolyear") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionarySchoolyear");
            var standardID = pararms.getExtraInt("DictionaryStandard") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryStandard");
            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");
            //毕业类型
            var graduationTypeID = pararms.getExtraInt("DictionaryGraduationType") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryGraduationType");
            //培养类型
            var educationTypeID = pararms.getExtraInt("DictionaryEducationType") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryEducationType");
            //在校状态
            var inSchoolStatus = pararms.getExtraInt("DictionaryInschoolStatus") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryInschoolStatus");
            
            return base.Json(CompletionListServices.GetCompletionListViewGrid(configuretView, gradSchoolyearID, campusID, collegeID,
                    yearID, standardID, educationID, learningformID, learnSystem, graduationTypeID, educationTypeID, inSchoolStatus, (int)pararms.page, (int)pararms.rows));
        }

        /// <summary>
        /// 编辑（新增、修改，业务主键：学生信息ID、流程结束状态(已通过)）
        /// </summary>
        /// <param name="graduationApplyID"></param>
        /// <returns></returns>
        [HttpGet]
        public ActionResult Edit(Guid? graduationApplyID)
        {
            GraduationApplyView graduationApplyView = new GraduationApplyView();

            if (graduationApplyID.HasValue && graduationApplyID != Guid.Empty)
            {
                graduationApplyView = CompletionListServices.GetCompletionListView(graduationApplyID);
            }
            else
            {
                graduationApplyView.GraduatingSemesterID = BaseExtensions.GetGradSchoolYearID();
                graduationApplyView.ApplySchoolyearID = BaseExtensions.GetCurrentSchoolYearID();
                graduationApplyView.GraduationResult = (int)ER_GraduationResult.Completion;
            }

            return View(graduationApplyView);
        }

        /// <summary>
        /// 编辑（新增、修改，业务主键：学生信息ID、流程结束状态(已通过)）
        /// </summary>
        /// <param name="graduationApplyView"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Edit(GraduationApplyView graduationApplyView)
        {
            try
            {
                CompletionListServices.CompletionListEdit(graduationApplyView);

                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>
        /// 通用学生成绩报表
        /// </summary>
        /// <returns></returns>
        public ActionResult CompletionScoreReport()
        {
            return View();
        }

        /// <summary>
        /// 广体学生成绩报表
        /// </summary>
        /// <returns></returns>
        public ActionResult GztyCompletionScoreReport()
        {
            return View();
        }

        /// <summary>
        /// 工大学生成绩报表
        /// </summary>
        /// <returns></returns>
        public ActionResult HbgdCompletionScoreReport()
        {
            return View();
        }

        /// <summary>
        /// 结业证书打印
        /// </summary>
        /// <returns></returns>
        public ActionResult Certificate()
        {
            return View();
        }

        /// <summary>
        /// 删除（事务处理）
        /// 注：需考虑对应的在校状态、毕结业证书编号等信息的处理
        /// </summary>
        /// <param name="graduationApplyIDs"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Delete(string graduationApplyIDs)
        {
            try
            {
                List<Guid?> list = graduationApplyIDs.Split(',').Where(x => !string.IsNullOrEmpty(x))
                         .Select(x => (Guid?)new Guid(x)).ToList();

                CompletionListServices.CompletionListDelete(list);

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

        /// <summary>
        /// Excel导出
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Excel()
        {
            NpoiExcelHelper neh = new NpoiExcelHelper();
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(null);
            var gradSchoolyearID = Request.Form["GradSchoolyearDropdown"] == DropdownList.SELECT_ALL.ToString() ? null : Request.Form["GradSchoolyearDropdown"].ParseStrTo<Guid>();
            var campusID = Request.Form["CampusDropdown"].ParseStrTo<Guid>();
            var collegeID = Request.Form["CollegeDropdown"].ParseStrTo<Guid>();
            var yearID = Request.Form["DictionarySchoolyear"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionarySchoolyear"].ParseStrTo<int>();
            var standardID = Request.Form["DictionaryStandard"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryStandard"].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();
            //毕业类型
            var graduationTypeID = Request.Form["DictionaryGraduationType"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryGraduationType"].ParseStrTo<int>();
            //培养类型
            var educationTypeID = Request.Form["DictionaryEducationType"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryEducationType"].ParseStrTo<int>();
            //在校状态
            var inSchoolStatus = Request.Form["DictionaryInschoolStatus"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryInschoolStatus"].ParseStrTo<int>();
            
            var dt = CompletionListServices.GetCompletionListViewList(configuretView, gradSchoolyearID, campusID, collegeID, yearID,
                    standardID, educationID, learningformID, learnSystem, graduationTypeID, educationTypeID, inSchoolStatus)
                    .Select(x => new
                    {
                        x.GraduatingSemesterCode,
                        x.StudentNo,
                        x.UserName,
                        x.SexName,
                        x.GraduationTypeName,
                        BirthDate = x.BirthDate.HasValue ? x.BirthDate.Value.ToString("yyyyMMdd") : "",
                        x.StandardID,
                        x.StandardCode,
                        x.StandardName,
                        x.ScienceclassName,
                        x.SchoolyearID,
                        x.CampusName,
                        x.CollegeNo,
                        x.CollegeName,
                        x.GrademajorCode,
                        x.GrademajorName,
                        x.ClassNo,
                        x.ClassName,
                        x.EducationName,
                        x.LearningformName,
                        LearnSystem = x.LearnSystem.HasValue ? x.LearnSystem.Value.ToString("#.#") : null,
                        x.ExamineeNum,
                        x.NationName,
                        x.PoliticsName,
                        x.IDNumber,
                        EntranceDate = x.EntranceDate.HasValue ? x.EntranceDate.Value.ToString("yyyyMMdd") : "",
                        x.ZIPCode,
                        x.Telephone,
                        x.Address,
                        x.InSchoolStatusName,
                        x.StudentStatusName,
                        x.GraduationResultName,
                        x.GraduateCardNo,
                        x.ApprovalResult,
                        x.Remark
                    }).ToTable();
            string[] liststring = { 
                                    "结业学期", "学号", "姓名", "性别", "毕业类型", "出生日期", "专业ID(Value)", "专业代码", "专业名称",
                                    "专业科类", "年级", RSL.Get("CampusName"), RSL.Get("CollegeCode"), RSL.Get("CollegeName"), 
                                    "年级专业编号", "年级专业名称", "班级编号", "班级名称", RSL.Get("EducationID"), "学习形式", "学制", 
                                    "考生号", "民族", "政治面貌", "身份证号", "入学日期", "邮政编码", "联系电话", "通讯地址", "在校状态",
                                    "学籍状态", "毕业结论", "结业证书编号", "预审说明", "备注"
                                  };
            neh.Export(dt, liststring, "结业名单信息" + DateTime.Now.ToString("yyyyMMdd"));
            return Json(new ReturnMessage()
            {
                IsSuccess = true,
                Message = "导出成功。"
            });
        }

        /// <summary>
        /// 结业证书编号Excel导入
        /// </summary>
        /// <param name="errorFile"></param>
        /// <param name="operationTips"></param>
        /// <returns></returns>
        [HttpGet]
        public ActionResult CompletionNoImport(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>
        /// 结业证书编号Excel导入
        /// </summary>
        /// <param name="file"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult CompletionNoImport(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> 
                {
                    { "StudentNo", "学号" },
                    { "GraduateCardNo", "结业证书编号" },
                    { "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<GraduationApplyView> errList = new List<GraduationApplyView>();
                List<GraduationApplyView> dataList = new List<GraduationApplyView>();

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

                //导入
                CompletionListServices.CompletionNoImport(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, "结业证书编号导入失败文件", sourcePhysicalPath));
                    ViewBag.ErrorFile = errorWebPath;

                    string Errinfo = string.Format("提示：{0}条结业证书编号导入成功，{1}条结业证书编号导入失败,点击查看。", upCount, errCount);
                    ViewBag.operationTips = Errinfo;

                    return RedirectToAction("MsgShow", "Common", new
                    {
                        WindowID = "none",
                        msg = Errinfo,
                        url = Url.Action("CompletionNoImport").AddMenuParameter() + "&errorFile=" + errorWebPath + "&operationTips=" + Errinfo + "&WindowID=" + Request["WindowID"]
                    });
                }
                else
                {
                    string successInfo = string.Format("提示：{0}条结业证书编号导入成功。", 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("CompletionNoImport").AddMenuParameter() + "&WindowID=" + Request["WindowID"]
                });
            }
        }

    }
}