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

namespace EMIS.Web.Controllers.GraduationManage.GraduationRequirement
{
    [Authorization]
    public class GrademajorRequirementController : Controller
    {
        public IGrademajorRequirementServices GrademajorRequirementServices { get; set; }

        /// <summary>
        /// 类型学分页面（课程类型学分）
        /// </summary>
        /// <returns></returns>
        public ActionResult List()
        {
            return View();
        }

        /// <summary>
        /// 类型学分列表查询（课程类型学分）
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult List(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            var gradSchoolyearID = pararms.getExtraGuid("GradSchoolyearDropdown");
            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");

            return base.Json(GrademajorRequirementServices.GetGradGrademajorRequirementViewGird(configuretView, gradSchoolyearID, collegeID, yearID,
                    standardID, educationID, learningformID, learnSystem, (int)pararms.page, (int)pararms.rows));
        }

        /// <summary>
        /// 复制新增
        /// </summary>
        /// <param name="graduationRequirementID"></param>
        /// <returns></returns>
        public ActionResult CopyAdd(Guid graduationRequirementID)
        {
            GrademajorRequirementView grademajorRequirementView = new GrademajorRequirementView();
            grademajorRequirementView = GrademajorRequirementServices.GetGradGrademajorRequirementView(graduationRequirementID);

            return View("Edit", grademajorRequirementView);
        }

        /// <summary>
        /// 复制新增
        /// </summary>
        /// <param name="grademajorRequirementView"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult CopyAdd(GrademajorRequirementView grademajorRequirementView)
        {
            grademajorRequirementView.GraduationRequirementID = Guid.Empty;

            return this.Edit(grademajorRequirementView);
        }

        /// <summary>
        /// 编辑（新增、修改，业务主键：年级专业）
        /// </summary>
        /// <param name="graduationRequirementID"></param>
        /// <returns></returns>
        [HttpGet]
        public ActionResult Edit(Guid? graduationRequirementID)
        {
            GrademajorRequirementView grademajorRequirementView = new GrademajorRequirementView();

            if (graduationRequirementID.HasValue && graduationRequirementID != Guid.Empty)
            {
                grademajorRequirementView = GrademajorRequirementServices.GetGradGrademajorRequirementView(graduationRequirementID);
            }

            return View(grademajorRequirementView);
        }

        /// <summary>
        /// 编辑（新增、修改，业务主键：年级专业）
        /// </summary>
        /// <param name="grademajorRequirementView"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Edit(GrademajorRequirementView grademajorRequirementView)
        {
            try
            {
                GrademajorRequirementServices.GradGrademajorRequirementEdit(grademajorRequirementView);

                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
        /// </summary>
        /// <param name="graduationRequirementIDs"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Delete(string graduationRequirementIDs)
        {
            try
            {
                List<Guid?> list = graduationRequirementIDs.Split(',').Where(x => !string.IsNullOrEmpty(x))
                         .Select(x => (Guid?)new Guid(x)).ToList();

                GrademajorRequirementServices.GradGrademajorRequirementDelete(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 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 dt = GrademajorRequirementServices.GetGradGrademajorRequirementViewList(configuretView, gradSchoolyearID, collegeID, yearID,
                    standardID, educationID, learningformID, learnSystem)
                    .Select(x => new
                    {
                        x.GraduatingSemesterCode,
                        x.GrademajorCode,
                        x.GrademajorName,
                        x.FacultymajorNo,
                        x.FacultymajorName,
                        x.CollegeNo,
                        x.CollegeName,
                        x.SchoolyearID,
                        x.SchoolcodeName,
                        x.EnteringSchoolYearCode,
                        x.StandardID,
                        x.StandardCode,
                        x.StandardName,
                        x.EducationName,
                        x.LearningformName,
                        x.LearnSystem,
                        x.OptionalCourseCredit,
                        x.RequiredCredit,
                        x.TotalCredit,
                        x.SpecialCredit
                    }).ToTable();

            string[] liststring = { 
                                    "毕业学期", "年级专业编号", "年级专业名称", "院系专业编号", "院系专业名称", 
                                    RSL.Get("CollegeCode"), RSL.Get("CollegeName"), "年级", "学期", "入学学年学期", 
                                    "专业ID(Value)", "专业代码", "专业名称", RSL.Get("EducationID"), "学习形式", 
                                    "学制", "选修学分", "必修学分", "总学分", "特定学分"
                                  };

            neh.Export(dt, liststring, "毕业专业学分信息" + DateTime.Now.ToString("yyyyMMdd"));

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