JW/ServiceLogic/EMIS.CommonLogic/GraduationManage/GraduateCardManage/GraduateCardApproveServices.cs

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

namespace EMIS.CommonLogic.GraduationManage.GraduateCardManage
{
    public class GraduateCardApproveServices : BaseWorkflowServices<ER_GraduateCardApply>, IGraduateCardApproveServices
    {
        public GraduateCardApplyDAL GraduateCardApplyDAL { get; set; }
        public Lazy<IInSchoolSettingServices> InSchoolSettingServices { get; set; }

        /// <summary>
        /// 查询去向审核信息View
        /// </summary>
        /// <param name="configuretView"></param>
        /// <param name="gradSchoolyearID"></param>
        /// <param name="campusID"></param>
        /// <param name="collegeID"></param>
        /// <param name="yearID"></param>
        /// <param name="standardID"></param>
        /// <param name="educationID"></param>
        /// <param name="learningformID"></param>
        /// <param name="learnSystem"></param>
        /// <param name="graduationTypeID"></param>
        /// <param name="inSchoolStatus"></param>
        /// <param name="needCardResult"></param>
        /// <param name="approvalStatus"></param>
        /// <param name="pageIndex"></param>
        /// <param name="pageSize"></param>
        /// <returns></returns>
        public IGridResultSet<GraduateCardApplyView> GetGraduateCardApproveViewGrid(ConfiguretView configuretView, Guid? gradSchoolyearID, 
                Guid? campusID, Guid? collegeID, int? yearID, int? standardID, int? educationID, int? learningformID, string learnSystem, 
                int? graduationTypeID, int? inSchoolStatus, int? needCardResult, int? approvalStatus, int pageIndex, int pageSize)
        {
            var approveStatusList = this.GetApproveStatusViewList();
            var approveStatusIDList = approveStatusList.Select(x => x.ID).ToList();

            //去向申请
            Expression<Func<ER_GraduateCardApply, bool>> expGraduateCardApply = (x => x.RecordStatus > (int)SYS_STATUS.UNUSABLE);
            expGraduateCardApply = expGraduateCardApply.And(x => approveStatusIDList.Contains(x.ApprovalStatus));
            if (gradSchoolyearID.HasValue)
            {
                //毕业学期（实际的毕业学期）
                expGraduateCardApply = expGraduateCardApply.And(x => x.GraduatingSemesterID == gradSchoolyearID);
            }
            if (graduationTypeID.HasValue)
            {
                //毕业类型
                expGraduateCardApply = expGraduateCardApply.And(x => x.GraduationTypeID == graduationTypeID);
            }
            if (needCardResult.HasValue)
            {
                //去向结论
                expGraduateCardApply = expGraduateCardApply.And(x => x.NeedCardResult == needCardResult);
            }
            if (approvalStatus.HasValue)
            {
                //审批状态
                expGraduateCardApply = expGraduateCardApply.And(x => x.ApprovalStatus == approvalStatus);
            }

            //学生信息
            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)
                {
                    //表示在校
                    expStudent = expStudent.And(x => inschoolStatusList.Contains(x.InSchoolStatusID));
                }
                if (inSchoolStatus == 0)
                {
                    //不在校
                    expStudent = expStudent.And(x => !inschoolStatusList.Contains(x.InSchoolStatusID));
                }
            }

            var query = GraduateCardApplyDAL.GetGraduateCardApplyViewQueryable(expGraduateCardApply, expStudent);
            if (campusID.HasValue)
            {
                query = query.Where(x => x.CampusID == campusID);
            }
            if (collegeID.HasValue)
            {
                query = query.Where(x => x.CollegeID == collegeID);
            }
            if (yearID.HasValue)
            {
                query = query.Where(x => x.SchoolyearID == yearID);
            }
            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.GetQueryByDataRangeByCollege(query)
                    .OrderBy(x => x.ClassNo.Length).ThenBy(x => x.ClassNo)
                    .ThenBy(x => x.StudentNo.Length).ThenBy(x => x.StudentNo)
                    .ThenBy(x => x.GraduatingSemesterValue)
                    .ToGridResultSet<GraduateCardApplyView>(pageIndex, pageSize);
            result.rows.ForEach(x => x.ApprovalStatusName = approveStatusList.FirstOrDefault(w => w.ID == x.ApprovalStatus).Name);
            return result;
        }

        /// <summary>
        /// 查询去向审核信息List
        /// </summary>
        /// <param name="configuretView"></param>
        /// <param name="gradSchoolyearID"></param>
        /// <param name="campusID"></param>
        /// <param name="collegeID"></param>
        /// <param name="yearID"></param>
        /// <param name="standardID"></param>
        /// <param name="educationID"></param>
        /// <param name="learningformID"></param>
        /// <param name="learnSystem"></param>
        /// <param name="graduationTypeID"></param>
        /// <param name="inSchoolStatus"></param>
        /// <param name="needCardResult"></param>
        /// <param name="approvalStatus"></param>
        /// <returns></returns>
        public IList<GraduateCardApplyView> GetGraduateCardApproveViewList(ConfiguretView configuretView, Guid? gradSchoolyearID, 
                Guid? campusID, Guid? collegeID, int? yearID, int? standardID, int? educationID, int? learningformID, string learnSystem, 
                int? graduationTypeID, int? inSchoolStatus, int? needCardResult, int? approvalStatus)
        {
            var approveStatusList = this.GetApproveStatusViewList();
            var approveStatusIDList = approveStatusList.Select(x => x.ID).ToList();

            //去向申请
            Expression<Func<ER_GraduateCardApply, bool>> expGraduateCardApply = (x => x.RecordStatus > (int)SYS_STATUS.UNUSABLE);
            expGraduateCardApply = expGraduateCardApply.And(x => approveStatusIDList.Contains(x.ApprovalStatus));
            if (gradSchoolyearID.HasValue)
            {
                //毕业学期（实际的毕业学期）
                expGraduateCardApply = expGraduateCardApply.And(x => x.GraduatingSemesterID == gradSchoolyearID);
            }
            if (graduationTypeID.HasValue)
            {
                //毕业类型
                expGraduateCardApply = expGraduateCardApply.And(x => x.GraduationTypeID == graduationTypeID);
            }
            if (needCardResult.HasValue)
            {
                //去向结论
                expGraduateCardApply = expGraduateCardApply.And(x => x.NeedCardResult == needCardResult);
            }
            if (approvalStatus.HasValue)
            {
                //审批状态
                expGraduateCardApply = expGraduateCardApply.And(x => x.ApprovalStatus == approvalStatus);
            }

            //学生信息
            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)
                {
                    //表示在校
                    expStudent = expStudent.And(x => inschoolStatusList.Contains(x.InSchoolStatusID));
                }
                if (inSchoolStatus == 0)
                {
                    //不在校
                    expStudent = expStudent.And(x => !inschoolStatusList.Contains(x.InSchoolStatusID));
                }
            }

            var query = GraduateCardApplyDAL.GetGraduateCardApplyViewQueryable(expGraduateCardApply, expStudent);
            if (campusID.HasValue)
            {
                query = query.Where(x => x.CampusID == campusID);
            }
            if (collegeID.HasValue)
            {
                query = query.Where(x => x.CollegeID == collegeID);
            }
            if (yearID.HasValue)
            {
                query = query.Where(x => x.SchoolyearID == yearID);
            }
            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.GetQueryByDataRangeByCollege(query)
                    .OrderBy(x => x.ClassNo.Length).ThenBy(x => x.ClassNo)
                    .ThenBy(x => x.StudentNo.Length).ThenBy(x => x.StudentNo)
                    .ThenBy(x => x.GraduatingSemesterValue)
                    .ToList();
            result.ForEach(x => x.ApprovalStatusName = approveStatusList.FirstOrDefault(w => w.ID == x.ApprovalStatus).Name);
            return result;
        }

        /// <summary>
        /// 查询对应的去向审核信息GraduateCardApplyView
        /// </summary>
        /// <param name="graduateCardApplyID"></param>
        /// <returns></returns>
        public GraduateCardApplyView GetGraduateCardApproveView(Guid? graduateCardApplyID)
        {
            try
            {
                var graduateCardApplyView = GraduateCardApplyDAL.GetGraduateCardApplyViewQueryable(x => x.GraduateCardApplyID == graduateCardApplyID)
                        .SingleOrDefault();

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

        /// <summary>
        /// 查询对应的流程环节动作List（ActionView）
        /// </summary>
        /// <param name="formID"></param>
        /// <param name="userID"></param>
        /// <returns></returns>
        public List<ActionView> GetAuditingActionView(Guid formID, Guid userID)
        {
            throw new NotImplementedException();
        }

        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="graduateCardApplyIDs"></param>
        /// <returns></returns>
        public bool GraduateCardApproveDelete(List<Guid?> graduateCardApplyIDs)
        {
            try
            {
                using (TransactionScope ts = new TransactionScope())
                {
                    UnitOfWork.Delete<ER_GraduateCardApplyAttachment>(x => graduateCardApplyIDs.Contains(x.GraduateCardApplyID));
                    UnitOfWork.Delete<ER_GraduateCardApply>(x => graduateCardApplyIDs.Contains(x.GraduateCardApplyID));
                    ts.Complete();
                    return true;
                }
            }
            catch (Exception)
            {
                throw;
            }
        }

        /// <summary>
        /// 审核确定（批量）
        /// </summary>
        /// <param name="graduateCardApplyIDs"></param>
        /// <param name="userID"></param>
        /// <param name="actionID"></param>
        /// <param name="comment"></param>
        public void GraduateCardApproveConfirm(List<Guid?> graduateCardApplyIDs, Guid userID, Guid actionID, string comment)
        {
            throw new NotImplementedException();
        }

    }
}