JW/EMIS.Web/Controllers/MinorGraduation/MinorGraduationManage/MinorGraduationApproveController.cs

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.MinorGraduation.MinorGraduationManage;
using Bowin.Common.JSON;
using EMIS.ViewModel.MinorGraduation.MinorGraduationManage;
using EMIS.ViewModel.WorkflowManage;
using Bowin.Common.Utility;
using Bowin.Common.Exceptions;
using Bowin.Common.Data;


namespace EMIS.Web.Controllers.MinorGraduation.MinorGraduationManage
{
    [Authorization]
    public class MinorGraduationApproveController : Controller
    {
        //
        // GET: /MinorGraduationApprove/
        public IMinorGraduationApplyServices minorGraduationApplyServices { get; set; }


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

        [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");

            //毕业类型
            var graduationTypeID = pararms.getExtraInt("DictionaryGraduationType") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryGraduationType");
            //在校状态
            var inSchoolStatus = pararms.getExtraInt("DictionaryInschoolStatus") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryInschoolStatus");
            //毕业结论
            var graduationResult = pararms.getExtraInt("DictionaryGraduationResult") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryGraduationResult");
            //审核状态
            var approvalStatus = pararms.getExtraInt("DictionaryApprovalStatus") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryApprovalStatus");

            return base.Json(minorGraduationApplyServices.GetMinorGraduationApproveViewGrid(configuretView, gradSchoolyearID, collegeID, yearID,
                    standardID, graduationTypeID, inSchoolStatus, graduationResult, approvalStatus, (int)pararms.page, (int)pararms.rows));
        }

        [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 gradSchoolyearID = 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>();
            //毕业类型
            var graduationTypeID = Request.Form["DictionaryGraduationType"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryGraduationType"].ParseStrTo<int>();
            //在校状态
            var inSchoolStatus = Request.Form["DictionaryInschoolStatus"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryInschoolStatus"].ParseStrTo<int>();
            //毕业结论
            var graduationResult = Request.Form["DictionaryGraduationResult"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryGraduationResult"].ParseStrTo<int>();
            //审核状态
            var approvalStatus = Request.Form["DictionaryApprovalStatus"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryApprovalStatus"].ParseStrTo<int>();

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

            var dt = minorGraduationApplyServices.GetMinorGraduationApproveViewList(configuretView, gradSchoolyearID, collegeID, yearID,
                    standardID, graduationTypeID, inSchoolStatus, graduationResult, approvalStatus, minorGraduationApplyIDList)
                    .Select(x => new
                    {
                        x.GraduatingSemesterCode,
                        x.StudentNo,
                        x.UserName,
                        x.SexName,
                        x.GraduationTypeName,
                        x.ClassminorName,
                        x.InSchoolStatusName,
                        x.CollegeName,
                        x.MinorGraduationResultName,
                        x.ApprovalResult,
                        x.Remark,
                        x.ApprovalStatusName
                    }).ToTable();

            string[] liststring = { 
                                    "毕业学期", "学号", "姓名", "性别", "毕业类型", "辅修班级", "在校状态", "院系所", "毕业结论", "预审说明", "备注", "审核状态"
                                  };
            neh.Export(dt, liststring, "辅修毕业审核信息" + DateTime.Now.ToString("yyyyMMdd"));

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

        /// <summary>
        /// 审核（单个页面）
        /// </summary>
        /// <param name="graduationApplyID"></param>
        /// <returns></returns>
        [HttpGet]
        public ActionResult Approve(Guid? minorGraduationApplyID)
        {
            //查询对应的毕业审核信息
            var minorGraduationApproveView = minorGraduationApplyServices.GetMinorGraduationApproveView(minorGraduationApplyID);

            if (minorGraduationApproveView == null)
            {
                return RedirectToAction("MsgShow", "Common", new
                {
                    WindowID = Request["WindowID"],
                    msg = "操作失败，原因：数据有误。",
                    url = Url.Action("List").AddMenuParameter()
                });
            }

            //对已结束的流程状态进行判断（包括正常结束、非正常结束[BP]标识）
            var endStatusList = minorGraduationApplyServices.GetBackpointStatus();
            var correctEndStatusID = minorGraduationApplyServices.GetCorrectEndStatus();
            endStatusList.Add(correctEndStatusID);

            foreach (var endStatus in endStatusList)
            {
                if (minorGraduationApproveView.ApprovalStatus == endStatus)
                {
                    return RedirectToAction("MsgShow", "Common", new
                    {
                        WindowID = Request["WindowID"],
                        msg = "无法对已结束的流程进行审核。",
                        url = Url.Action("List").AddMenuParameter()
                    });
                }
            }

            var user = EMIS.Utility.FormValidate.CustomPrincipal.Current;

            //根据当前环节ID、用户ID查询下一步审批动作信息List（ActionView）
            var actionViewList = minorGraduationApplyServices.GetActionView((Guid)minorGraduationApplyID, user.UserID);

            if (actionViewList == null || actionViewList.Count() <= 0)
            {
                return RedirectToAction("MsgShow", "Common", new
                {
                    WindowID = Request["WindowID"],
                    msg = "对不起，您没权限操作。",
                    url = Url.Action("List").AddMenuParameter()
                });
            }

            var dropList = actionViewList.Select(x => new DropdownListItem { Text = x.ActionName, Value = x.ToJson() }).ToList();
            ViewBag.ListAction = dropList;

            return View(minorGraduationApproveView);
        }

        /// <summary>
        /// 审核（单个页面）
        /// </summary>
        /// <param name="graduationApplyView"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Approve(MinorGraduationApplyView minorGraduationApplyView)
        {
            try
            {
                List<Guid?> list = new List<Guid?>();
                list.Add(minorGraduationApplyView.MinorGraduationApplyID);

                var user = EMIS.Utility.FormValidate.CustomPrincipal.Current;
                string action = Request.Form["ddlAction"];
                if (string.IsNullOrEmpty(action))
                {
                    throw new Exception("请选择处理动作");
                }
                var actionID = action.JsonToObject<ActionView>().ActionID;

                minorGraduationApplyServices.MinorGraduationApproveConfirm(list, user.UserID, actionID, minorGraduationApplyView.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，原因：" + ex.Message + "。"
                });
            }
        }

        /// <summary>
        /// 查询对应的流程环节动作List（ActionView）
        /// </summary>
        /// <param name="graduationApplyID"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult ApprovalHandle(Guid? minorGraduationApplyID)
        {
            var user = EMIS.Utility.FormValidate.CustomPrincipal.Current;

            //根据当前环节ID、用户ID查询下一步审批动作信息List（ActionView）
            var actionViewList = minorGraduationApplyServices.GetActionView((Guid)minorGraduationApplyID, user.UserID);

            var dropList = actionViewList.Select(x => new DropdownListItem
            {
                Text = x.ActionName,
                Value = x.ToJson()
            }).ToList();

            return View(dropList);
        }

        /// <summary>
        /// 审批确定（批量）
        /// </summary>
        /// <param name="graduationApplyIDs"></param>
        /// <param name="actionID"></param>
        /// <param name="comment"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult ApproveConfirm(string minorGraduationApplyIDs, Guid actionID, string comment)
        {
            try
            {
                List<Guid?> list = minorGraduationApplyIDs.Split(',').Where(x => !string.IsNullOrEmpty(x))
                    .Select(x => (Guid?)new Guid(x)).ToList();

                var user = EMIS.Utility.FormValidate.CustomPrincipal.Current;

                minorGraduationApplyServices.MinorGraduationApproveConfirm(list, user.UserID, 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，原因：" + ex.Message
                });
            }
        }
    }
}