JW/ServiceLogic/EMIS.CommonLogic/StudentManage/StudentProfile/StudentPunishServices.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.Text;
using System.Transactions;
using Bowin.Common.Linq;
using Bowin.Common.Linq.Entity;
using Bowin.Common.Utility;
using EMIS.Entities;
using EMIS.ViewModel;
using EMIS.ViewModel.StudentManage.StudentProfile;
using EMIS.DataLogic.StudentManage.StudentProfile;
using EMIS.CommonLogic.StudentManage.StudentStatistics;
using EMIS.CommonLogic.SystemServices;

namespace EMIS.CommonLogic.StudentManage.StudentProfile
{
    public class StudentPunishServices : BaseWorkflowServices<EM_StudentPunish>, IStudentPunishServices
    {
        public Lazy<StudentPunishDAL> StudentPunishDAL { get; set; }
        public Lazy<IInSchoolSettingServices> InSchoolSettingServices { get; set; }

        /// <summary>
        /// 数据范围
        /// </summary>
        public StudentPunishServices()
        {
            DataRangeUserFunc = ((x, y) => this.IsUserInDataRangeByCollege<EM_StudentPunish>(x, y, (w => w.CF_Student.CF_Classmajor.CF_Grademajor.CF_Facultymajor.CollegeID)));
        }

        /// <summary>
        /// 查询对应的学生处分信息StudentPunishView
        /// </summary>
        /// <param name="configuretView"></param>
        /// <param name="schoolyearID"></param>
        /// <param name="campusID"></param>
        /// <param name="collegeID"></param>
        /// <param name="gradeID"></param>
        /// <param name="standardID"></param>
        /// <param name="educationID"></param>
        /// <param name="learningformID"></param>
        /// <param name="learnSystem"></param>
        /// <param name="punishTypeID"></param>
        /// <param name="punishLevelID"></param>
        /// <param name="inSchoolStatus"></param>
        /// <param name="approvalStatus"></param>
        /// <param name="pageIndex"></param>
        /// <param name="pageSize"></param>
        /// <returns></returns>
        public IGridResultSet<StudentPunishView> GetStudentPunishViewGrid(ConfiguretView configuretView, Guid? schoolyearID, Guid? campusID, Guid? collegeID, int? gradeID, int? standardID, 
                int? educationID, int? learningformID, string learnSystem, int? punishTypeID, int? punishLevelID, int? inSchoolStatus, int? approvalStatus, int pageIndex, int pageSize)
        {
            var approveStatusList = this.GetStatusViewList();
            Expression<Func<EM_StudentPunish, bool>> expStudentPunish = (x => x.RecordStatus > (int)SYS_STATUS.UNUSABLE);
            if (schoolyearID.HasValue)
            {
                expStudentPunish = expStudentPunish.And(x => x.SchoolyearID == schoolyearID);
            }
            if (punishTypeID.HasValue)
            {
                expStudentPunish = expStudentPunish.And(x => x.PunishTypeID == punishTypeID);
            }
            if (punishLevelID.HasValue)
            {
                expStudentPunish = expStudentPunish.And(x => x.PunishLevelID == punishLevelID);
            }
            if (approvalStatus.HasValue)
            {
                expStudentPunish = expStudentPunish.And(x => x.ApprovalStatus == approvalStatus);
            }
            Expression<Func<CF_Student, bool>> expStudent = (x => x.RecordStatus > (int)SYS_STATUS.UNUSABLE);
            if (inSchoolStatus != null && inSchoolStatus > -1)
            {
                var inschoolStatusList = InSchoolSettingServices.Value.GetInschoolStatusList(true);
                if (inSchoolStatus == 1)
                {
                    expStudent = expStudent.And(x => inschoolStatusList.Contains(x.InSchoolStatusID));
                }
                if (inSchoolStatus == 0)
                {
                    expStudent = expStudent.And(x => !inschoolStatusList.Contains(x.InSchoolStatusID));
                }
            }
            var query = StudentPunishDAL.Value.GetStudentPunishViewQueryable(expStudentPunish, expStudent);
            if (campusID.HasValue)
            {
                query = query.Where(x => x.CampusID == campusID);
            }
            if (collegeID.HasValue)
            {
                query = query.Where(x => x.CollegeID == collegeID);
            }
            if (gradeID.HasValue)
            {
                query = query.Where(x => x.GradeID == gradeID);
            }
            if (standardID.HasValue)
            {
                query = query.Where(x => x.StandardID == standardID);
            }
            if (educationID.HasValue)
            {
                query = query.Where(x => x.EducationID == educationID);
            }
            if (learningformID.HasValue)
            {
                query = query.Where(x => x.LearningformID == learningformID);
            }
            if (!string.IsNullOrEmpty(learnSystem) && learnSystem != "-1")
            {
                var LearnSystems = Convert.ToDecimal(learnSystem);
                query = query.Where(x => x.LearnSystem == LearnSystems);
            }

            //查询条件
            if (!string.IsNullOrEmpty(configuretView.ConditionValue))
            {
                query = query.DynamicWhere(configuretView.Attribute, configuretView.Condition, configuretView.ConditionValue.Trim());
            }
            var result = this.GetQueryByAssistant(query, (x => x.ClassmajorID), this.GetQueryByDataRangeByCollege(query)).OrderBy(x => x.ClassmajorNo.Length)
                    .ThenBy(x => x.ClassmajorNo).ThenBy(x => x.StudentNo.Length).ThenBy(x => x.StudentNo).ThenByDescending(x => x.SchoolyearValue).ToGridResultSet<StudentPunishView>(pageIndex, pageSize);
            result.rows.ForEach(x => x.ApprovalStatusName = approveStatusList.FirstOrDefault(w => w.ID == x.ApprovalStatus).Name);
            return result;
        }

        /// <summary>
        /// 查询对应的学生处分信息List
        /// </summary>
        /// <param name="configuretView"></param>
        /// <param name="schoolyearID"></param>
        /// <param name="campusID"></param>
        /// <param name="collegeID"></param>
        /// <param name="gradeID"></param>
        /// <param name="standardID"></param>
        /// <param name="educationID"></param>
        /// <param name="learningformID"></param>
        /// <param name="learnSystem"></param>
        /// <param name="punishTypeID"></param>
        /// <param name="punishLevelID"></param>
        /// <param name="inSchoolStatus"></param>
        /// <param name="approvalStatus"></param>
        /// <returns></returns>
        public IList<StudentPunishView> GetStudentPunishViewList(ConfiguretView configuretView, Guid? schoolyearID, Guid? campusID, Guid? collegeID, int? gradeID, int? standardID, 
                int? educationID, int? learningformID, string learnSystem, int? punishTypeID, int? punishLevelID, int? inSchoolStatus, int? approvalStatus)
        {
            var approveStatusList = this.GetStatusViewList();
            Expression<Func<EM_StudentPunish, bool>> expStudentPunish = (x => x.RecordStatus > (int)SYS_STATUS.UNUSABLE);
            if (schoolyearID.HasValue)
            {
                expStudentPunish = expStudentPunish.And(x => x.SchoolyearID == schoolyearID);
            }
            if (punishTypeID.HasValue)
            {
                expStudentPunish = expStudentPunish.And(x => x.PunishTypeID == punishTypeID);
            }
            if (punishLevelID.HasValue)
            {
                expStudentPunish = expStudentPunish.And(x => x.PunishLevelID == punishLevelID);
            }
            if (approvalStatus.HasValue)
            {
                expStudentPunish = expStudentPunish.And(x => x.ApprovalStatus == approvalStatus);
            }
            Expression<Func<CF_Student, bool>> expStudent = (x => x.RecordStatus > (int)SYS_STATUS.UNUSABLE);
            if (inSchoolStatus != null && inSchoolStatus > -1)
            {
                var inschoolStatusList = InSchoolSettingServices.Value.GetInschoolStatusList(true);
                if (inSchoolStatus == 1)
                {
                    expStudent = expStudent.And(x => inschoolStatusList.Contains(x.InSchoolStatusID));
                }
                if (inSchoolStatus == 0)
                {
                    expStudent = expStudent.And(x => !inschoolStatusList.Contains(x.InSchoolStatusID));
                }
            }
            var query = StudentPunishDAL.Value.GetStudentPunishViewQueryable(expStudentPunish, expStudent);
            if (campusID.HasValue)
            {
                query = query.Where(x => x.CampusID == campusID);
            }
            if (collegeID.HasValue)
            {
                query = query.Where(x => x.CollegeID == collegeID);
            }
            if (gradeID.HasValue)
            {
                query = query.Where(x => x.GradeID == gradeID);
            }
            if (standardID.HasValue)
            {
                query = query.Where(x => x.StandardID == standardID);
            }
            if (educationID.HasValue)
            {
                query = query.Where(x => x.EducationID == educationID);
            }
            if (learningformID.HasValue)
            {
                query = query.Where(x => x.LearningformID == learningformID);
            }
            if (!string.IsNullOrEmpty(learnSystem) && learnSystem != "-1")
            {
                var LearnSystems = Convert.ToDecimal(learnSystem);
                query = query.Where(x => x.LearnSystem == LearnSystems);
            }

            //查询条件
            if (!string.IsNullOrEmpty(configuretView.ConditionValue))
            {
                query = query.DynamicWhere(configuretView.Attribute, configuretView.Condition, configuretView.ConditionValue.Trim());
            }
            var result = this.GetQueryByAssistant(query, (x => x.ClassmajorID), this.GetQueryByDataRangeByCollege(query)).OrderBy(x => x.ClassmajorNo.Length)
                    .ThenBy(x => x.ClassmajorNo).ThenBy(x => x.StudentNo.Length).ThenBy(x => x.StudentNo).ThenByDescending(x => x.SchoolyearValue).ToList();
            result.ForEach(x => x.ApprovalStatusName = approveStatusList.FirstOrDefault(w => w.ID == x.ApprovalStatus).Name);
            return result;
        }

        /// <summary>
        /// 查询对应的学生处分信息View
        /// </summary>
        /// <param name="studentPunishID"></param>
        /// <returns></returns>
        public StudentPunishView GetStudentPunishView(Guid? studentPunishID)
        {
            try
            {
                var query = StudentPunishDAL.Value.GetStudentPunishViewQueryable(x => x.StudentPunishID == studentPunishID).SingleOrDefault();
                return query;
            }
            catch (Exception ex)
            {
                throw new Exception(ex.Message);
            }
        }

        /// <summary>
        /// 编辑
        /// </summary>
        /// <param name="studentPunishView"></param>
        public void StudentPunishEdit(StudentPunishView studentPunishView)
        {
            try
            {
                var approveStatusList = this.GetStatusViewList();
                if (approveStatusList == null || approveStatusList.Count() <= 0)
                {
                    throw new Exception("工作流平台中，学生处分流程未配置，请核查。");
                }
                var startStatusID = this.GetStartStatus();
                if (startStatusID == null)
                {
                    throw new Exception("工作流平台中，学生处分流程开始环节未配置，请核查。");
                }
                var studentPunishVerify = StudentPunishDAL.Value.StudentPunishRepository.GetList(x => x.StudentPunishID != studentPunishView.StudentPunishID
                        && x.SchoolyearID == studentPunishView.SchoolyearID && x.UserID == studentPunishView.UserID && x.PunishTypeID == studentPunishView.PunishTypeID).SingleOrDefault();
                if (studentPunishVerify == null)
                {
                    if (studentPunishView.StudentPunishID != Guid.Empty)
                    {
                        var studentPunish = StudentPunishDAL.Value.StudentPunishRepository.GetList(x => x.StudentPunishID == studentPunishView.StudentPunishID).SingleOrDefault();
                        if (studentPunish == null)
                        {
                            throw new Exception("数据有误，请核查。");
                        }
                        else
                        {
                            //表示修改
                            studentPunish.PunishLevelID = studentPunishView.PunishLevelID;
                            studentPunish.DocNo = studentPunishView.DocNo;
                            studentPunish.PunishDate = studentPunishView.PunishDate;
                            studentPunish.Reason = studentPunishView.Reason;
                            studentPunish.CancelDocNo = studentPunishView.CancelDocNo;
                            studentPunish.CancelDate = studentPunishView.CancelDate;
                            SetModifyStatus(studentPunish);
                        }
                    }
                    else
                    {
                        //表示新增
                        var newStudentPunish = new EM_StudentPunish();
                        newStudentPunish.StudentPunishID = Guid.NewGuid();
                        newStudentPunish.SchoolyearID = studentPunishView.SchoolyearID;
                        newStudentPunish.UserID = studentPunishView.UserID;
                        newStudentPunish.PunishTypeID = studentPunishView.PunishTypeID;
                        newStudentPunish.PunishLevelID = studentPunishView.PunishLevelID;
                        newStudentPunish.DocNo = studentPunishView.DocNo;
                        newStudentPunish.PunishDate = studentPunishView.PunishDate;
                        newStudentPunish.Reason = studentPunishView.Reason;
                        newStudentPunish.CancelDocNo = studentPunishView.CancelDocNo;
                        newStudentPunish.CancelDate = studentPunishView.CancelDate;
                        newStudentPunish.ApprovalStatus = startStatusID;
                        SetNewStatus(newStudentPunish);
                        UnitOfWork.Add(newStudentPunish);
                    }
                }
                else
                {
                    throw new Exception("已存在相同的学生处分信息，请核查。");
                }
                UnitOfWork.Commit();
            }
            catch (Exception ex)
            {
                throw new Exception(ex.Message);
            }
        }

        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="studentPunishIDs"></param>
        /// <returns></returns>
        public bool StudentPunishDelete(List<Guid?> studentPunishIDs)
        {
            try
            {
                var startStatusID = this.GetStartStatus();
                if (startStatusID == null)
                {
                    throw new Exception("工作流平台中，学生处分流程开始环节流程未配置，请核查");
                }
                var approvalStatusList = StudentPunishDAL.Value.StudentPunishRepository.GetList(x => studentPunishIDs.Contains(x.StudentPunishID)).Select(x => x.ApprovalStatus).ToList();
                foreach (var approvalStatus in approvalStatusList)
                {
                    if (approvalStatus != startStatusID)
                    {
                        throw new Exception("只能对未提交状态的信息进行删除");
                    }
                }
                UnitOfWork.Delete<EM_StudentPunish>(x => studentPunishIDs.Contains(x.StudentPunishID));
                return true;
            }
            catch (Exception)
            {
                throw;
            }
        }

        /// <summary>
        /// 提交
        /// </summary>
        /// <param name="studentPunishIDs"></param>
        /// <param name="userID"></param>
        /// <param name="comment"></param>
        /// <returns></returns>
        public string StudentPunishSubmit(List<Guid> studentPunishIDs, Guid userID, string comment = "")
        {
            try
            {
                var startStatusID = this.GetStartStatus();
                if (startStatusID == null)
                {
                    throw new Exception("工作流平台中，学生处分流程开始环节流程未配置，请核查。");
                }
                var studentPunishList = StudentPunishDAL.Value.StudentPunishRepository.GetList(x => studentPunishIDs.Contains(x.StudentPunishID)).ToList();
                int success = 0;
                string tipMessage = null;
                var submitIDList = new List<Guid>();
                var approveIDList = new List<Guid>();
                foreach (var studentPunish in studentPunishList)
                {
                    if (studentPunish.ApprovalStatus == startStatusID)
                    {
                        submitIDList.Add(studentPunish.StudentPunishID);
                    }
                    else
                    {
                        approveIDList.Add(studentPunish.StudentPunishID);
                    }
                    success++;
                }
                if (submitIDList.Count > 0)
                {
                    this.StartUp(submitIDList, userID, comment);
                }
                if (approveIDList.Count > 0)
                {
                    this.Approve(approveIDList, userID, Guid.Empty, comment);
                }
                tipMessage = success + "条";

                return tipMessage;
            }
            catch (Exception ex)
            {
                throw new Exception(ex.Message);
            }
        }

        /// <summary>
        /// 审核确定（批量）
        /// </summary>
        /// <param name="studentPunishIDs"></param>
        /// <param name="userID"></param>
        /// <param name="actionID"></param>
        /// <param name="comment"></param>
        public void StudentPunishApproveConfirm(List<Guid?> studentPunishIDs, Guid userID, Guid actionID, string comment)
        {
            try
            {
                var studentPunishList = StudentPunishDAL.Value.StudentPunishRepository.GetList(x => studentPunishIDs.Contains(x.StudentPunishID)).ToList();
                foreach (var studentPunishID in studentPunishIDs)
                {
                    var studentPunish = studentPunishList.Where(x => x.StudentPunishID == studentPunishID).SingleOrDefault();
                    if (studentPunish == null)
                    {
                        throw new Exception("数据有误，请核查。");
                    }
                }
                this.Approve(studentPunishIDs.Select(x => x.Value).ToList(), userID, actionID, comment);
            }
            catch (Exception ex)
            {
                throw new Exception(ex.Message);
            }
        }

        /// <summary>
        /// 撤销确定（批量）
        /// </summary>
        /// <param name="studentPunishIDs"></param>
        /// <param name="userID"></param>
        /// <param name="comment"></param>
        public void StudentPunishCancelConfirm(List<Guid?> studentPunishIDs, Guid userID, string comment)
        {
            try
            {
                var studentPunishList = StudentPunishDAL.Value.StudentPunishRepository.GetList(x => studentPunishIDs.Contains(x.StudentPunishID)).ToList();
                foreach (var studentPunishID in studentPunishIDs)
                {
                    var studentPunish = studentPunishList.Where(x => x.StudentPunishID == studentPunishID).SingleOrDefault();
                    if (studentPunish == null)
                    {
                        throw new Exception("数据有误，请核查。");
                    }
                }
                var actionID = this.GetActionView(studentPunishIDs[0].Value, userID).Where(x => (x.Description ?? "").Contains("[CANCEL]")).Select(x => x.ActionID).SingleOrDefault();
                this.Approve(studentPunishIDs.Select(x => x.Value).ToList(), userID, actionID, comment);
            }
            catch (Exception ex)
            {
                throw new Exception(ex.Message);
            }
        }

        /// <summary>
        /// 撤销确定（批量）
        /// </summary>
        /// <param name="studentPunishIDs"></param>
        /// <param name="userID"></param>
        /// <param name="cancelDocNo"></param>
        /// <param name="cancelDate"></param>
        /// <param name="comment"></param>
        public void StudentPunishCancelConfirm(List<Guid?> studentPunishIDs, Guid userID, string cancelDocNo, DateTime? cancelDate, string comment)
        {
            try
            {
                var newStudentPunishUpList = new List<EM_StudentPunish>(); 
                var studentPunishList = StudentPunishDAL.Value.StudentPunishRepository.GetList(x => studentPunishIDs.Contains(x.StudentPunishID)).ToList();
                foreach (var studentPunishID in studentPunishIDs)
                {
                    var studentPunish = studentPunishList.Where(x => x.StudentPunishID == studentPunishID).SingleOrDefault();
                    if (studentPunish == null)
                    {
                        throw new Exception("数据有误，请核查。");
                    }
                    studentPunish.CancelDocNo = cancelDocNo;
                    studentPunish.CancelDate = cancelDate;
                    this.SetModifyStatus(studentPunish);
                    newStudentPunishUpList.Add(studentPunish);
                }
                var actionID = this.GetActionView(studentPunishIDs[0].Value, userID).Where(x => (x.Description ?? "").Contains("[CANCEL]")).Select(x => x.ActionID).SingleOrDefault();
                using (TransactionScope ts = new TransactionScope())
                {
                    this.Approve(studentPunishIDs.Select(x => x.Value).ToList(), userID, actionID, comment);
                    this.UnitOfWork.BatchUpdate(newStudentPunishUpList);
                    ts.Complete();
                }
            }
            catch (Exception ex)
            {
                throw new Exception(ex.Message);
            }
        }

        /// <summary>
        /// 流程结束跳转函数（工作流平台中配置）
        /// </summary>
        /// <param name="studentPunishIDList"></param>
        /// <param name="userID"></param>
        public void OnApproveEnd(List<Guid> studentPunishIDList, Guid? userID)
        {
            throw new NotImplementedException();
        }

    }
}