using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using EMIS.CommonLogic.MinorGraduation.MinorGraduationSetting;
using EMIS.ViewModel;
using EMIS.Web.Controls;
using Bowin.Common.Data;
using Bowin.Web.Controls.Mvc;
using EMIS.ViewModel.MinorGraduation.MinorGraduationSetting;
using Bowin.Common.Exceptions;
using Bowin.Common.Utility;
using EMIS.Utility;

namespace EMIS.Web.Controllers.MinorGraduation.MinorGraduationSetting
{
    [Authorization]
    public class MinorGraduationStandardController : Controller
    {
        //
        // GET: /MinorGraduationStandard/
        public IMinorGraduationStandardServices minorGraduationStandardServices { get; set; }

        public ActionResult List()
        {
            return View();
        }

        [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");

            return base.Json(minorGraduationStandardServices.GetMinorGraduationStandardViewGrid(configuretView, collegeID, yearID,
                    standardID, (int)pararms.page, (int)pararms.rows));
        }

        /// <summary>
        /// 生成
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public ActionResult Generate()
        {
            return View();
        }

        /// <summary>
        /// 生成
        /// </summary>
        /// <param name="graduationStandard"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Generate(QueryParamsModel pararms)
        {
            try
            {
                var collegeID = Request.Form["CollegeDropdown"].ParseStrTo<Guid>();
                var yearID = Request.Form["YearDropDown"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["YearDropDown"].ParseStrTo<int>();
                minorGraduationStandardServices.MinorGraduationStandardGenerate(yearID, collegeID);

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

        /// <summary>
        /// 编辑（新增、修改）
        /// </summary>
        /// <param name="GraduationStandardID"></param>
        /// <returns></returns>
        [HttpGet]
        public ActionResult Edit(Guid? minorGraduationStandardID)
        {
            MinorGraduationStandardView minorGraduationStandardView = new MinorGraduationStandardView();
            if (minorGraduationStandardID.HasValue && minorGraduationStandardID != Guid.Empty)
            {
                minorGraduationStandardView = minorGraduationStandardServices.GetMinorGraduationStandardView(minorGraduationStandardID);

            }

            return View(minorGraduationStandardView);
        }

        /// <summary>
        /// 编辑（新增、修改）
        /// </summary>
        /// <param name="graduationStandardView"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Edit(MinorGraduationStandardView minorGraduationStandardView)
        {
            try
            {
                minorGraduationStandardServices.MinorGraduationStandardEdit(minorGraduationStandardView);

                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 Delete(string minorGraduationStandardIDs)
        {
            try
            {
                List<Guid?> list = minorGraduationStandardIDs.Split(',').Where(x => !string.IsNullOrEmpty(x))
                         .Select(x => (Guid?)new Guid(x)).ToList();

                minorGraduationStandardServices.MinorGraduationStandardDelete(list);

                return base.Json("删除成功。");
            }
            catch (Exception ex)
            {

                return base.Json("删除失败，原因：" + ex.Message);
            }
        }

        [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 minorGraduationStandardIDString = Request.Form["SelectedID"];
            var minorGraduationStandardIDList = minorGraduationStandardIDString.Split(',').Where(x => !string.IsNullOrEmpty(x)).Select(x => (Guid?)new Guid(x)).ToList();

            var dt = minorGraduationStandardServices.GetMinorGraduationStandardViewList(configuretView, collegeID, yearID,
                    standardID, minorGraduationStandardIDList)
                    .Select(x => new
                    {
                        x.YearID,
                        x.CollegeName,
                        x.StandardName,
                        x.GraduationCredit
                    }).ToTable();

            string[] liststring = { 
                                    "年级", "院系所", "专业名称", "毕业学分"
                                  };

            neh.Export(dt, liststring, "辅修毕业标准信息" + DateTime.Now.ToString("yyyyMMdd"));

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