JW/ServiceLogic/EMIS.CommonLogic/EducationManage/EducationArrange/EducationMissionClassStudentServices.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.EducationManage.EducationArrange;
using EMIS.DataLogic.EducationManage.EducationArrange;
using EMIS.CommonLogic.StudentManage.StudentStatistics;

namespace EMIS.CommonLogic.EducationManage.EducationArrange
{
    public class EducationMissionClassStudentServices : BaseServices, IEducationMissionClassStudentServices
    {
        public EducationMissionClassStudentDAL EducationMissionClassStudentDAL { get; set; }
        public Lazy<IInSchoolSettingServices> InSchoolSettingServices { get; set; }

        /// <summary>
        /// 查询对应的教学任务班学生名单信息EducationMissionClassStudentView
        /// </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="classmajorID"></param>
        /// <param name="coursematerialID"></param>
        /// <param name="inSchoolStatus"></param>
        /// <param name="approvalStatus"></param>
        /// <param name="pageIndex"></param>
        /// <param name="pageSize"></param>
        /// <returns></returns>
        public IGridResultSet<EducationMissionClassStudentView> GetEducationMissionClassStudentViewGrid(ConfiguretView configuretView, Guid? schoolyearID, Guid? campusID, 
                Guid? collegeID, int? gradeID, int? standardID, int? educationID, int? learningformID, string learnSystem, Guid? classmajorID, Guid? coursematerialID, 
                int? inSchoolStatus, int? approvalStatus, int pageIndex, int pageSize)
        {
            Expression<Func<EM_EducationSchedulingClass, bool>> expEducationSchedulingClass = (x => x.RecordStatus > (int)SYS_STATUS.UNUSABLE);
            Expression<Func<EM_EducationMissionClass, bool>> expEducationMissionClass = (x => x.RecordStatus > (int)SYS_STATUS.UNUSABLE);
            if (coursematerialID.HasValue)
            {
                expEducationMissionClass = expEducationMissionClass.And(x => x.CoursematerialID == coursematerialID);
            }
            if (approvalStatus.HasValue)
            {
                expEducationMissionClass = expEducationMissionClass.And(x => x.RecordStatus == approvalStatus);
            }
            Expression<Func<EM_EducationMission, bool>> expEducationMission = (x => x.RecordStatus > (int)SYS_STATUS.UNUSABLE);
            if (schoolyearID.HasValue)
            {
                expEducationMission = expEducationMission.And(x => x.SchoolyearID == schoolyearID);
            }
            Expression<Func<CF_Student, bool>> expStudent = (x => x.RecordStatus > (int)SYS_STATUS.UNUSABLE);
            if (classmajorID.HasValue)
            {
                expStudent = expStudent.And(x => x.ClassmajorID == classmajorID);
            }
            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 = EducationMissionClassStudentDAL.GetEducationMissionClassStudentViewQueryable(expEducationSchedulingClass, expEducationMissionClass, expEducationMission, 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);
            }
            if (!string.IsNullOrEmpty(configuretView.ConditionValue))
            {
                query = query.DynamicWhere(configuretView.Attribute, configuretView.Condition, configuretView.ConditionValue.Trim());
            }
            return this.GetQueryByAssistant(query, (x => x.ClassmajorID), this.GetQueryByDataRangeByCollege(query)).OrderByDescending(x => x.Value)
                    .ThenBy(x => x.CourseCode.Length).ThenBy(x => x.CourseCode).ThenBy(x => x.CourseTypeID).ThenBy(x => x.TeachingModeID)
                    .ThenBy(x => x.MissionClassName).ThenBy(x => x.OrderNo).ThenBy(x => x.ClassmajorNo.Length).ThenBy(x => x.ClassmajorNo)
                    .ThenBy(x => x.ClassNum).ThenBy(x => x.StudentNo.Length).ThenBy(x => x.StudentNo)
                    .ToGridResultSet<EducationMissionClassStudentView>(pageIndex, pageSize);
        }

        /// <summary>
        /// 查询对应的教学任务班学生名单信息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="classmajorID"></param>
        /// <param name="coursematerialID"></param>
        /// <param name="inSchoolStatus"></param>
        /// <param name="approvalStatus"></param>
        /// <returns></returns>
        public IList<EducationMissionClassStudentView> GetEducationMissionClassStudentViewList(ConfiguretView configuretView, Guid? schoolyearID, Guid? campusID, 
                Guid? collegeID, int? gradeID, int? standardID, int? educationID, int? learningformID, string learnSystem, Guid? classmajorID, Guid? coursematerialID, 
                int? inSchoolStatus, int? approvalStatus)
        {
            Expression<Func<EM_EducationSchedulingClass, bool>> expEducationSchedulingClass = (x => x.RecordStatus > (int)SYS_STATUS.UNUSABLE);
            Expression<Func<EM_EducationMissionClass, bool>> expEducationMissionClass = (x => x.RecordStatus > (int)SYS_STATUS.UNUSABLE);
            if (coursematerialID.HasValue)
            {
                expEducationMissionClass = expEducationMissionClass.And(x => x.CoursematerialID == coursematerialID);
            }
            if (approvalStatus.HasValue)
            {
                expEducationMissionClass = expEducationMissionClass.And(x => x.RecordStatus == approvalStatus);
            }
            Expression<Func<EM_EducationMission, bool>> expEducationMission = (x => x.RecordStatus > (int)SYS_STATUS.UNUSABLE);
            if (schoolyearID.HasValue)
            {
                expEducationMission = expEducationMission.And(x => x.SchoolyearID == schoolyearID);
            }
            Expression<Func<CF_Student, bool>> expStudent = (x => x.RecordStatus > (int)SYS_STATUS.UNUSABLE);
            if (classmajorID.HasValue)
            {
                expStudent = expStudent.And(x => x.ClassmajorID == classmajorID);
            }
            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 = EducationMissionClassStudentDAL.GetEducationMissionClassStudentViewQueryable(expEducationSchedulingClass, expEducationMissionClass, expEducationMission, 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);
            }
            if (!string.IsNullOrEmpty(configuretView.ConditionValue))
            {
                query = query.DynamicWhere(configuretView.Attribute, configuretView.Condition, configuretView.ConditionValue.Trim());
            }
            return this.GetQueryByAssistant(query, (x => x.ClassmajorID), this.GetQueryByDataRangeByCollege(query)).OrderByDescending(x => x.Value)
                    .ThenBy(x => x.CourseCode.Length).ThenBy(x => x.CourseCode).ThenBy(x => x.CourseTypeID).ThenBy(x => x.TeachingModeID)
                    .ThenBy(x => x.MissionClassName).ThenBy(x => x.OrderNo).ThenBy(x => x.ClassmajorNo.Length).ThenBy(x => x.ClassmajorNo)
                    .ThenBy(x => x.ClassNum).ThenBy(x => x.StudentNo.Length).ThenBy(x => x.StudentNo).ToList();
        }

    }
}