using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Linq.Expressions;
using EMIS.Entities;
using Bowin.Common.Linq;
using EMIS.ViewModel;
using Bowin.Common.Linq.Entity;
using EMIS.ViewModel.ChargeManage.ArrearsSituation;
using EMIS.DataLogic.ChargeManage.ArrearsSituation;
using System.Text.RegularExpressions;
using EMIS.CommonLogic.ChargeManage.ChargeSituation;
using EMIS.CommonLogic.StudentManage.StudentStatistics;

namespace EMIS.CommonLogic.ChargeManage.ArrearsSituation
{
    public class ArrearsListServices : BaseServices, IArrearsListServices
    {
        public ArrearsListDAL ArrearsListDAL { get; set; }
        public IInSchoolSettingServices InSchoolSettingServices { get; set; }
        public IChargeDelayServices IChargeDelayServices { get; set; }

        /// <summary>
        /// 查询欠费名单信息View（左连对应的缴费控制信息表）
        /// </summary>
        /// <param name="configuretView"></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="isArrear"></param>
        /// <param name="isControl"></param>
        /// <param name="inSchoolStatus"></param>
        /// <param name="pageIndex"></param>
        /// <param name="pageSize"></param>
        /// <returns></returns>
        public IGridResultSet<ArrearsListView> GetArrearListViewGrid(ConfiguretView configuretView, Guid? collegeID, int? yearID,
            int? standardID, int? educationID, int? learningformID, string learnSystem, int? isArrear,
            int? isControl, int? inSchoolStatus, int pageIndex, int pageSize)
        {
            //查询对应的全部流程环节信息（WorkflowStatusView）
            var chargeDelayWorkflowStatusView = IChargeDelayServices.GetStatusViewList();
            if (chargeDelayWorkflowStatusView == null || chargeDelayWorkflowStatusView.Count() <= 0)
            {
                throw new Exception("工作流平台中，费用缓交流程未配置，请核查");
            }

            //查询缓交申请工作流程结束环节状态ID（通过）
            var chargeDelayEndStatus = IChargeDelayServices.GetCorrectEndStatus();
            if (chargeDelayEndStatus == null)
            {
                throw new Exception("工作流平台中，费用缓交结束环节流程未配置，请核查");
            }

            //应收名单
            Expression<Func<EC_StudentCharge, bool>> expStudentCharge = (x => x.RecordStatus > (int)SYS_STATUS.UNUSABLE);

            //缓交信息
            Expression<Func<EC_ChargeDelay, bool>> expChargeDelayPass = (x => x.RecordStatus > (int)SYS_STATUS.UNUSABLE);
            //缓交申请（审核通过）
            expChargeDelayPass = expChargeDelayPass.And(x => x.RecordStatus == chargeDelayEndStatus);

            //学生信息
            Expression<Func<CF_Student, bool>> expStudent = (x => true);

            if (inSchoolStatus != null && inSchoolStatus > -1)
            {
                var inschoolStatusList = InSchoolSettingServices.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 = ArrearsListDAL.GetArrearListView(expStudentCharge, expChargeDelayPass, expStudent);

            //欠费状态
            if (isArrear.HasValue)
            {
                if (isArrear.Value == (int)CF_GeneralPurpose.IsYes)
                {
                    query = query.Where(x => x.IsArrear == (int)CF_GeneralPurpose.IsYes);
                }
                if (isArrear.Value == (int)CF_GeneralPurpose.IsNo)
                {
                    query = query.Where(x => x.IsArrear == (int)CF_GeneralPurpose.IsNo);
                }
            }

            //登录控制
            if (isControl.HasValue)
            {
                if (isControl.Value == (int)CF_GeneralPurpose.IsYes)
                {
                    query = query.Where(x => x.IsControl == (int)CF_GeneralPurpose.IsYes);
                }
                if (isControl.Value == (int)CF_GeneralPurpose.IsNo)
                {
                    query = query.Where(x => x.IsControl == (int)CF_GeneralPurpose.IsNo);
                }
            }

            if (collegeID.HasValue)
            {
                query = query.Where(x => x.CollegeID == collegeID);
            }
            if (yearID.HasValue)
            {
                query = query.Where(x => x.GradeStr == 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());
            }

            return this.GetQueryByDataRangeByCollege(query)
                    .OrderBy(x => x.StudentNo.Length).ThenBy(x => x.StudentNo)
                    .ThenBy(x => x.ClassNo.Length).ThenBy(x => x.ClassNo)
                    .ThenBy(x => x.CollegeCode.Length).ThenBy(x => x.CollegeCode)
                    .ToGridResultSet<ArrearsListView>(pageIndex, pageSize);
        }

        /// <summary>
        /// 查询欠费名单信息View（左连对应的缴费控制信息表）
        /// </summary>
        /// <param name="configuretView"></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="isArrear"></param>
        /// <param name="isControl"></param>
        /// <param name="inSchoolStatus"></param>
        /// <param name="pageIndex"></param>
        /// <param name="pageSize"></param>
        /// <returns></returns>
        public IGridResultSet<ArrearsListView> GetArrearListViewGridForAdult(ConfiguretView configuretView, Guid? collegeID, int? yearID,
            int? standardID, int? educationID, int? learningformID, string learnSystem, int? isArrear,
            int? isControl, int? inSchoolStatus, int pageIndex, int pageSize)
        {
            //查询对应的全部流程环节信息（WorkflowStatusView）
            var chargeDelayWorkflowStatusView = IChargeDelayServices.GetStatusViewList();
            if (chargeDelayWorkflowStatusView == null || chargeDelayWorkflowStatusView.Count() <= 0)
            {
                throw new Exception("工作流平台中，费用缓交流程未配置，请核查");
            }

            //查询缓交申请工作流程结束环节状态ID（通过）
            var chargeDelayEndStatus = IChargeDelayServices.GetCorrectEndStatus();
            if (chargeDelayEndStatus == null)
            {
                throw new Exception("工作流平台中，费用缓交结束环节流程未配置，请核查");
            }

            //应收名单
            Expression<Func<EC_StudentCharge, bool>> expStudentCharge = (x => x.RecordStatus > (int)SYS_STATUS.UNUSABLE);

            //缓交信息
            Expression<Func<EC_ChargeDelay, bool>> expChargeDelayPass = (x => x.RecordStatus > (int)SYS_STATUS.UNUSABLE);
            //缓交申请（审核通过）
            expChargeDelayPass = expChargeDelayPass.And(x => x.RecordStatus == chargeDelayEndStatus);

            //学生信息
            Expression<Func<CF_Student, bool>> expStudent = (x => true);

            if (inSchoolStatus != null && inSchoolStatus > -1)
            {
                var inschoolStatusList = InSchoolSettingServices.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 = ArrearsListDAL.GetArrearListView(expStudentCharge, expChargeDelayPass, expStudent);

            //欠费状态
            if (isArrear.HasValue)
            {
                if (isArrear.Value == (int)CF_GeneralPurpose.IsYes)
                {
                    query = query.Where(x => x.IsArrear == (int)CF_GeneralPurpose.IsYes);
                }
                if (isArrear.Value == (int)CF_GeneralPurpose.IsNo)
                {
                    query = query.Where(x => x.IsArrear == (int)CF_GeneralPurpose.IsNo);
                }
            }

            //登录控制
            if (isControl.HasValue)
            {
                if (isControl.Value == (int)CF_GeneralPurpose.IsYes)
                {
                    query = query.Where(x => x.IsControl == (int)CF_GeneralPurpose.IsYes);
                }
                if (isControl.Value == (int)CF_GeneralPurpose.IsNo)
                {
                    query = query.Where(x => x.IsControl == (int)CF_GeneralPurpose.IsNo);
                }
            }

            if (collegeID.HasValue)
            {
                query = query.Where(x => x.CollegeID == collegeID);
            }
            if (yearID.HasValue)
            {
                query = query.Where(x => x.GradeStr == 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());
            }
            query = query.Where(x => x.AmountSum > 0);
            return this.GetQueryByDataRangeByCollege(query)
                    .OrderBy(x => x.StudentNo.Length).ThenBy(x => x.StudentNo)
                    .ThenBy(x => x.ClassNo.Length).ThenBy(x => x.ClassNo)
                    .ThenBy(x => x.CollegeCode.Length).ThenBy(x => x.CollegeCode)
                    .ToGridResultSet<ArrearsListView>(pageIndex, pageSize);
        }

        /// <summary>
        /// 查询欠费名单信息List（左连对应的缴费控制信息表）
        /// </summary>
        /// <param name="configuretView"></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="isArrear"></param>
        /// <param name="isControl"></param>
        /// <param name="inSchoolStatus"></param>
        /// <returns></returns>
        public List<ArrearsListView> GetArrearsListViewList(ConfiguretView configuretView, Guid? collegeID, int? yearID,
            int? standardID, int? educationID, int? learningformID, string learnSystem, int? isArrear,
            int? isControl, int? inSchoolStatus)
        {
            //查询对应的全部流程环节信息（WorkflowStatusView）
            var chargeDelayWorkflowStatusView = IChargeDelayServices.GetStatusViewList();
            if (chargeDelayWorkflowStatusView == null || chargeDelayWorkflowStatusView.Count() <= 0)
            {
                throw new Exception("工作流平台中，费用缓交流程未配置，请核查");
            }

            //查询缓交申请工作流程结束环节状态ID（通过）
            var chargeDelayEndStatus = IChargeDelayServices.GetCorrectEndStatus();
            if (chargeDelayEndStatus == null)
            {
                throw new Exception("工作流平台中，费用缓交结束环节流程未配置，请核查");
            }

            //应收名单
            Expression<Func<EC_StudentCharge, bool>> expStudentCharge = (x => x.RecordStatus > (int)SYS_STATUS.UNUSABLE);

            //缓交信息
            Expression<Func<EC_ChargeDelay, bool>> expChargeDelayPass = (x => x.RecordStatus > (int)SYS_STATUS.UNUSABLE);
            //缓交申请（审核通过）
            expChargeDelayPass = expChargeDelayPass.And(x => x.RecordStatus == chargeDelayEndStatus);

            //学生信息
            Expression<Func<CF_Student, bool>> expStudent = (x => true);

            if (inSchoolStatus != null && inSchoolStatus > -1)
            {
                var inschoolStatusList = InSchoolSettingServices.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 = ArrearsListDAL.GetArrearListView(expStudentCharge, expChargeDelayPass, expStudent);

            //欠费状态
            if (isArrear.HasValue)
            {
                if (isArrear.Value == (int)CF_GeneralPurpose.IsYes)
                {
                    query = query.Where(x => x.IsArrear == (int)CF_GeneralPurpose.IsYes);
                }
                if (isArrear.Value == (int)CF_GeneralPurpose.IsNo)
                {
                    query = query.Where(x => x.IsArrear == (int)CF_GeneralPurpose.IsNo);
                }
            }

            //登录控制
            if (isControl.HasValue)
            {
                if (isControl.Value == (int)CF_GeneralPurpose.IsYes)
                {
                    query = query.Where(x => x.IsControl == (int)CF_GeneralPurpose.IsYes);
                }
                if (isControl.Value == (int)CF_GeneralPurpose.IsNo)
                {
                    query = query.Where(x => x.IsControl == (int)CF_GeneralPurpose.IsNo);
                }
            }

            if (collegeID.HasValue)
            {
                query = query.Where(x => x.CollegeID == collegeID);
            }
            if (yearID.HasValue)
            {
                query = query.Where(x => x.GradeStr == 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());
            }

            return this.GetQueryByDataRangeByCollege(query)
                    .OrderBy(x => x.StudentNo.Length).ThenBy(x => x.StudentNo)
                    .ThenBy(x => x.ClassNo.Length).ThenBy(x => x.ClassNo)
                    .ThenBy(x => x.CollegeCode.Length).ThenBy(x => x.CollegeCode)
                    .ToList();
        }

        /// <summary>
        /// 查询对应的欠费信息ArrearsListView（根据用户信息ID）
        /// </summary>
        /// <param name="userID"></param>
        /// <returns></returns>
        public ArrearsListView GetArrearListView(Guid? userID)
        {
            try
            {
                //查询缓交申请工作流程结束环节状态ID（通过）
                var chargeDelayEndStatus = IChargeDelayServices.GetCorrectEndStatus();
                if (chargeDelayEndStatus == null)
                {
                    throw new Exception("工作流平台中，费用缓交结束环节流程未配置，请核查");
                }

                //应收名单
                Expression<Func<EC_StudentCharge, bool>> expStudentCharge = (x => x.RecordStatus > (int)SYS_STATUS.UNUSABLE);
                //userID
                expStudentCharge = expStudentCharge.And(x => x.UserID == userID);

                //缓交信息
                Expression<Func<EC_ChargeDelay, bool>> expChargeDelayPass = (x => x.RecordStatus > (int)SYS_STATUS.UNUSABLE);
                //缓交申请（审核通过）
                expChargeDelayPass = expChargeDelayPass.And(x => x.RecordStatus == chargeDelayEndStatus);

                var arrearsListView = ArrearsListDAL.GetArrearListViewAble(expStudentCharge, expChargeDelayPass)
                        .SingleOrDefault();

                return arrearsListView;
            }
            catch (Exception ex)
            {

                throw new Exception(ex.Message);
            }
        }

        /// <summary>
        /// 放行(个性化控制登录)
        /// </summary>
        /// <param name="userIDList"></param>
        public void Pass(List<Guid?> userIDList)
        {
            try
            {
                //控制放行信息
                Expression<Func<EC_PassStudent, bool>> exp = (x => x.RecordStatus > (int)SYS_STATUS.UNUSABLE);

                exp = exp.And(x => userIDList.Contains(x.UserID));

                //查询控制放行信息
                var passStudentViewList = ArrearsListDAL.GetPassStudentView(exp);

                List<EC_PassStudent> passStudentInList = new List<EC_PassStudent>();

                foreach (var userID in userIDList)
                {
                    //查询对应的控制放行信息
                    var passStudentView = passStudentViewList.Where(x=>x.UserID == userID).SingleOrDefault();
                    if (passStudentView == null)
                    {
                        EC_PassStudent passStudent = new EC_PassStudent();
                        passStudent.PassStudentID = Guid.NewGuid();
                        passStudent.UserID = userID;
                        passStudent.Remark = "放行（个性化允许登录，不受欠费控制）";
                        SetNewStatus(passStudent, (int)SYS_STATUS.USABLE);

                        passStudentInList.Add(passStudent);
                    }
                    else
                    {
                        throw new Exception("数据有误，请核查");
                    }
                }

                //批量插入
                UnitOfWork.BulkInsert(passStudentInList);

                UnitOfWork.Commit();

            }
            catch (Exception ex)
            {

                throw new Exception(ex.Message);
            }
        }

        /// <summary>
        /// 控制(个性化控制登录)
        /// </summary>
        /// <param name="userIDList"></param>
        public void Control(List<Guid?> userIDList)
        {
            try
            {
                UnitOfWork.Delete<EC_PassStudent>(x => userIDList.Contains(x.UserID));

                UnitOfWork.Commit();
            }
            catch (Exception ex)
            {

                throw new Exception(ex.Message);
            }
        }

    }
}