using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using EMIS.ViewModel;
using EMIS.Web.Controls;
using Bowin.Web.Controls.Mvc;
using EMIS.CommonLogic.MinorManage.MinorPlanManage;
using EMIS.Utility.FormValidate;
using Bowin.Common.Utility;
using Bowin.Common.Data;
using EMIS.Utility;

namespace EMIS.Web.Controllers.MinorManage.MinorPlanManage
{
    [Authorization]
    public class MinorPlanApproveController : Controller
    {
        //
        // GET: /MinorPlanApprove/

        public IMinorPlanApproveServices MinorPlanApproveServices { get; set; }

        public ActionResult List()
        {
            return View();
        }
        [HttpPost]
        public ActionResult List(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            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 collegeID = pararms.getExtraGuid("CollegeDropdown");
            var approvalStatus = pararms.getExtraInt("DictionaryApprovalStatus") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryApprovalStatus");
            return this.Json(MinorPlanApproveServices.GetMinorPlanApplyViewGrid(configuretView, yearID, standardID, collegeID, approvalStatus, (int)pararms.page, (int)pararms.rows));
        }

        /// <summary>
        /// 审批确定（批量）
        /// </summary>
        /// <param name="planApplicationIDs"></param>
        /// <param name="actionID"></param>
        /// <param name="comment"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Approve(string GradeMinorApplicationIDs, Guid actionID, string comment)
        {
            var GradeMinorApplicationIDList = GradeMinorApplicationIDs.Split(',').Where(x => !string.IsNullOrEmpty(x)).Select(x => new Guid(x)).ToList();
            var curUserID = CustomPrincipal.Current.UserID;
            if (GradeMinorApplicationIDList.Count == 0)
            {
                return Json(new ReturnMessage { IsSuccess = false, Message = "请选择至少一条记录进行审核。" });
            }

            try
            {
                MinorPlanApproveServices.Approve(GradeMinorApplicationIDList, curUserID, actionID, comment);

                return Json(new ReturnMessage { IsSuccess = true, Message = "审核成功。" });
            }
            catch (Exception ex)
            {
                return Json(new ReturnMessage { IsSuccess = false, Message = "审核失败：" + ex.Message });
            }
        }

        /// <summary>
        /// 导出Excel
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Excel()
        {
            NpoiExcelHelper neh = new NpoiExcelHelper();
            var GradeMinorApplicationID = Request.Form["GradeMinorApplicationID"];
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(null);
            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 collegeID = Request.Form["CollegeDropdown"].ParseStrTo<Guid>();
            var approvalStatus = Request.Form["GrademinorStatusDictionaryDropDown"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["GrademinorStatusDictionaryDropDown"].ParseStrTo<int>();
            List<Guid?> GradeMinorApplicationIDList = new List<Guid?>();
            if (GradeMinorApplicationID != "")
            {
                GradeMinorApplicationIDList = GradeMinorApplicationID.SplitIDString();
            }
            else
            {
                GradeMinorApplicationIDList = null;
            }
            var dt = MinorPlanApproveServices.GetMinorPlanApplyViewList(configuretView, yearID, standardID, collegeID, approvalStatus, GradeMinorApplicationIDList).Select(x => new
            {
                x.YearID,
                x.StandardCode,
                x.StandardName,
                x.CollegeName,
                x.StudentLimit,
                x.CreateTime,
                x.CreateUserName,
                x.ApprovalStatusName
            }).ToTable();
            string[] liststring = { "年级", "专业代码",  "专业名称", RSL.Get("College"), "人数上限","申请时间",
                                  "申请人","状态"};
            neh.Export(dt, liststring, "辅修申请审核信息");
            return Json(new ReturnMessage()
            {
                IsSuccess = true,
                Message = "导出成功。"
            });
        }

    }
}