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.Data;
using Bowin.Common.Linq.Entity;
using EMIS.Entities;
using EMIS.ViewModel;
using EMIS.ViewModel.EvaluationManage.EvaluationSetting;
using EMIS.DataLogic.EvaluationManage.EvaluationSetting;
using EMIS.CommonLogic.SystemServices;

namespace EMIS.CommonLogic.EvaluationManage.EvaluationSetting
{
    public class EvaluationControlServices : BaseServices, IEvaluationControlServices
    {
        public EvaluationControlDAL EvaluationControlDAL { get; set; }
        public Lazy<IControlItemServices> ControlItemServices { get; set; }

        /// <summary>
        /// 查询评价控制类型相应的信息View（费用控制-1,注册控制-2,评价控制-3）
        /// </summary>
        /// <returns></returns>
        public EvaluationControlView GetEvaluationControlView()
        {
            var evaluationControlView = EvaluationControlDAL.GetEvaluationControlViewQueryable(x => true).SingleOrDefault();
            if (evaluationControlView == null)
            {
                evaluationControlView = new EvaluationControlView();
                evaluationControlView.IsLoginLock = false;
                evaluationControlView.LoginLockMessage = "未设置";
                evaluationControlView.IsLoginLockDisplay = "none";
                evaluationControlView.IsSelectCourseLock = false;
                evaluationControlView.SelectCourseLockMessage = "未设置";
                evaluationControlView.IsSelectCourseLockDisplay = "none";
                evaluationControlView.IsExaminationApplyLock = false;
                evaluationControlView.ExaminationApplyLockMessage = "未设置";
                evaluationControlView.IsExaminationApplyLockDisplay = "none";
                evaluationControlView.IsCourseScoreLock = false;
                evaluationControlView.CourseScoreLockMessage = "未设置";
                evaluationControlView.IsCourseScoreLockDisplay = "none";
                evaluationControlView.IsLevelScoreLock = false;
                evaluationControlView.LevelScoreLockMessage = "未设置";
                evaluationControlView.IsLevelScoreLockDisplay = "none";
                evaluationControlView.NoNumber = 0;
                return evaluationControlView;
            }
            else
            {
                var controlItemList = EvaluationControlDAL.ControlItemRepository.GetList(x => x.ControlItemTypeID == (int)SYS_ControlItemType.Evaluation).ToList();
                if (controlItemList == null || controlItemList.Count <= 0)
                {
                    evaluationControlView.IsLoginLock = false;
                    evaluationControlView.LoginLockMessage = "未设置";
                    evaluationControlView.IsLoginLockDisplay = "none";
                    evaluationControlView.IsSelectCourseLock = false;
                    evaluationControlView.SelectCourseLockMessage = "未设置";
                    evaluationControlView.IsSelectCourseLockDisplay = "none";
                    evaluationControlView.IsExaminationApplyLock = false;
                    evaluationControlView.ExaminationApplyLockMessage = "未设置";
                    evaluationControlView.IsExaminationApplyLockDisplay = "none";
                    evaluationControlView.IsCourseScoreLock = false;
                    evaluationControlView.CourseScoreLockMessage = "未设置";
                    evaluationControlView.IsCourseScoreLockDisplay = "none";
                    evaluationControlView.IsLevelScoreLock = false;
                    evaluationControlView.LevelScoreLockMessage = "未设置";
                    evaluationControlView.IsLevelScoreLockDisplay = "none";
                    evaluationControlView.NoNumber = 0;
                }
                else
                {
                    var loginLock = controlItemList.Where(x => x.ControlItemCode == "EvaluationLogin").SingleOrDefault();
                    if (loginLock != null)
                    {
                        evaluationControlView.IsLoginLock = loginLock.IsEnable ?? false;
                        evaluationControlView.LoginLockMessage = loginLock.Message;
                        evaluationControlView.IsLoginLockDisplay = "table-row";
                    }
                    else
                    {
                        evaluationControlView.IsLoginLock = false;
                        evaluationControlView.LoginLockMessage = "未设置。";
                        evaluationControlView.IsLoginLockDisplay = "none";
                    }
                    var selectCourseLock = controlItemList.Where(x => x.ControlItemCode == "EvaluationSelectCourse").SingleOrDefault();
                    if (selectCourseLock != null)
                    {
                        evaluationControlView.IsSelectCourseLock = selectCourseLock.IsEnable ?? false;
                        evaluationControlView.SelectCourseLockMessage = selectCourseLock.Message;
                        evaluationControlView.IsSelectCourseLockDisplay = "table-row";
                    }
                    else
                    {
                        evaluationControlView.IsSelectCourseLock = false;
                        evaluationControlView.SelectCourseLockMessage = "未设置。";
                        evaluationControlView.IsSelectCourseLockDisplay = "none";
                    }
                    var examinationApplyLock = controlItemList.Where(x => x.ControlItemCode == "EvaluationExaminationApply").SingleOrDefault();
                    if (examinationApplyLock != null)
                    {
                        evaluationControlView.IsExaminationApplyLock = examinationApplyLock.IsEnable ?? false;
                        evaluationControlView.ExaminationApplyLockMessage = examinationApplyLock.Message;
                        evaluationControlView.IsExaminationApplyLockDisplay = "table-row";
                    }
                    else
                    {
                        evaluationControlView.IsExaminationApplyLock = false;
                        evaluationControlView.ExaminationApplyLockMessage = "未设置。";
                        evaluationControlView.IsExaminationApplyLockDisplay = "none";
                    }
                    var courseScoreLock = controlItemList.Where(x => x.ControlItemCode == "EvaluationCourseScore").SingleOrDefault();
                    if (courseScoreLock != null)
                    {
                        evaluationControlView.IsCourseScoreLock = courseScoreLock.IsEnable ?? false;
                        evaluationControlView.CourseScoreLockMessage = courseScoreLock.Message;
                        evaluationControlView.IsCourseScoreLockDisplay = "table-row";
                    }
                    else
                    {
                        evaluationControlView.IsCourseScoreLock = false;
                        evaluationControlView.CourseScoreLockMessage = "未设置。";
                        evaluationControlView.IsCourseScoreLockDisplay = "none";
                    }
                    var levelScoreLock = controlItemList.Where(x => x.ControlItemCode == "EvaluationLevelScore").SingleOrDefault();
                    if (levelScoreLock != null)
                    {
                        evaluationControlView.IsLevelScoreLock = levelScoreLock.IsEnable ?? false;
                        evaluationControlView.LevelScoreLockMessage = levelScoreLock.Message;
                        evaluationControlView.IsLevelScoreLockDisplay = "table-row";
                    }
                    else
                    {
                        evaluationControlView.IsLevelScoreLock = false;
                        evaluationControlView.LevelScoreLockMessage = "未设置。";
                        evaluationControlView.IsLevelScoreLockDisplay = "none";
                    }
                }
                return evaluationControlView;
            }
        }

        /// <summary>
        /// 评价控制保存
        /// </summary>
        /// <param name="evaluationControlView"></param>
        public void EvaluationControlSave(EvaluationControlView evaluationControlView)
        {
            try
            {
                var newEvaluationControlInList = new List<EM_EvaluationControl>();
                var controlItemList = EvaluationControlDAL.ControlItemRepository.GetList(x => x.ControlItemTypeID == (int)SYS_ControlItemType.Evaluation).ToList();
                if (controlItemList == null || controlItemList.Count <= 0)
                {
                    throw new Exception("评价控制类型未配置，请配置。");
                }
                else
                {
                    var loginLock = controlItemList.Where(x => x.ControlItemCode == "EvaluationLogin").SingleOrDefault();
                    if (loginLock != null)
                    {
                        loginLock.IsLoginControl = true;
                        loginLock.IsEnable = evaluationControlView.IsLoginLock;
                        loginLock.Message = evaluationControlView.LoginLockMessage;
                    }
                    var selectCourseLock = controlItemList.Where(x => x.ControlItemCode == "EvaluationSelectCourse").SingleOrDefault();
                    if (selectCourseLock != null)
                    {
                        selectCourseLock.IsLoginControl = false;
                        selectCourseLock.IsEnable = evaluationControlView.IsSelectCourseLock;
                        selectCourseLock.Message = evaluationControlView.SelectCourseLockMessage;
                    }
                    var examinationApplyLock = controlItemList.Where(x => x.ControlItemCode == "EvaluationExaminationApply").SingleOrDefault();
                    if (examinationApplyLock != null)
                    {
                        examinationApplyLock.IsLoginControl = false;
                        examinationApplyLock.IsEnable = evaluationControlView.IsExaminationApplyLock;
                        examinationApplyLock.Message = evaluationControlView.ExaminationApplyLockMessage;
                    }
                    var courseScoreLock = controlItemList.Where(x => x.ControlItemCode == "EvaluationCourseScore").SingleOrDefault();
                    if (courseScoreLock != null)
                    {
                        courseScoreLock.IsLoginControl = false;
                        courseScoreLock.IsEnable = evaluationControlView.IsCourseScoreLock;
                        courseScoreLock.Message = evaluationControlView.CourseScoreLockMessage;
                    }
                    var levelScoreLock = controlItemList.Where(x => x.ControlItemCode == "EvaluationLevelScore").SingleOrDefault();
                    if (levelScoreLock != null)
                    {
                        levelScoreLock.IsLoginControl = false;
                        levelScoreLock.IsEnable = evaluationControlView.IsLevelScoreLock;
                        levelScoreLock.Message = evaluationControlView.LevelScoreLockMessage;
                    }
                    var evaluationControl = new EM_EvaluationControl();
                    evaluationControl.EvaluationControlID = Guid.NewGuid();
                    evaluationControl.SchoolyearID = evaluationControlView.SchoolyearID;
                    evaluationControl.IsSelectCourseLock = evaluationControlView.IsSelectCourseLock;
                    evaluationControl.IsExaminationApplyLock = evaluationControlView.IsExaminationApplyLock;
                    evaluationControl.IsCourseScoreLock = evaluationControlView.IsCourseScoreLock;
                    evaluationControl.IsLevelScoreLock = evaluationControlView.IsLevelScoreLock;
                    evaluationControl.NoNumber = evaluationControlView.NoNumber;
                    this.SetNewStatus(evaluationControl);
                    newEvaluationControlInList.Add(evaluationControl);
                }
                using (TransactionScope ts = new TransactionScope())
                {
                    UnitOfWork.Delete<EM_EvaluationControl>(x => true);
                    UnitOfWork.BulkInsert(newEvaluationControlInList);
                    this.UnitOfWork.Commit();
                    ts.Complete();
                }
                ControlItemServices.Value.RefreshCache();
            }
            catch (Exception ex)
            {
                throw new Exception(ex.Message);
            }
        }

    }
}