JW/ServiceLogic/EMIS.CommonLogic/EvaluationManage/EvaluationProjectServices.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using EMIS.DataLogic.Common.EvaluationManage;
using Bowin.Common.Linq.Entity;
using EMIS.Entities;
using EMIS.ViewModel;
using System.Linq.Expressions;
using EMIS.ViewModel.EvaluationManage;
using EMIS.CommonLogic.SystemServices;
using Bowin.Common.Linq;

namespace EMIS.CommonLogic.EvaluationManage
{
    public class EvaluationProjectServices : BaseServices, IEvaluationProjectServices
    {
        public EvaluationProjectDAL evaluationProjectDAL { get; set; }
        public ISerialNumberServices SerialNumberServices { get; set; }

        /// <summary>
        /// 查询评价项目信息
        /// </summary>
        /// <param name="configuretView">查询条件实体</param>
        /// <param name="targetID">评价指标</param>
        /// <param name="tableID">评价表</param>
        /// <param name="normID">评价标准</param>
        /// <param name="pageIndex">页码</param>
        /// <param name="pageSize">显示页数</param>
        /// <returns></returns>
        public IGridResultSet<EvaluationProjectView> GetEvaluationProjectViewGrid(ConfiguretView configuretView, Guid? targetID, Guid? tableID, Guid? normID, int pageIndex, int pageSize)
        {
            var query = evaluationProjectDAL.GetEvaluationProjectQueryable(x => true);
            if (targetID.HasValue && targetID != Guid.Empty)
                query = query.Where(x => x.TargetID == targetID);
            if (tableID.HasValue && tableID != Guid.Empty)
                query = query.Where(x => x.TableID == tableID);
            if (normID.HasValue && normID != Guid.Empty)
                query = query.Where(x => x.NormID == normID);

            if (!string.IsNullOrEmpty(configuretView.ConditionValue))
                return query.DynamicWhere(configuretView.Attribute, configuretView.Condition, configuretView.ConditionValue).OrderBy(x => x.Code).OrderBy(x => x.OrderID).ToGridResultSet<EvaluationProjectView>(pageIndex, pageSize);
            return query.OrderBy(x => x.Code).OrderBy(x => x.OrderID).ToGridResultSet<EvaluationProjectView>(pageIndex, pageSize);
        }
        /// <summary>
        /// 查询评价项目信息
        /// </summary>
        /// <param name="configuretView">查询条件实体</param>    
        /// <param name="targetID">评价指标</param>
        /// <param name="tableID">评价表</param>
        /// <param name="normID">评价标准</param>
        /// <returns></returns>
        public List<EvaluationProjectView> GetEvaluationProjectViewList(ConfiguretView configuretView, Guid? targetID, Guid? tableID, Guid? normID)
        {
            var query = evaluationProjectDAL.GetEvaluationProjectQueryable(x => true);
            if (targetID.HasValue && targetID != Guid.Empty)
                query = query.Where(x => x.TargetID == targetID);
            if (tableID.HasValue && tableID != Guid.Empty)
                query = query.Where(x => x.TableID == tableID);
            if (normID.HasValue && normID != Guid.Empty)
                query = query.Where(x => x.NormID == normID);

            if (!string.IsNullOrEmpty(configuretView.ConditionValue))
                return query.DynamicWhere(configuretView.Attribute, configuretView.Condition, configuretView.ConditionValue).OrderBy(x => x.OrderID).ToList();
            return query.OrderBy(x => x.OrderID).ToList();
        }

        /// <summary>
        /// 获取评价项目信息
        /// </summary>
        /// <param name="projectID">主键ID</param>
        /// <returns></returns>
        public EM_EvaluationProject GetEvaluationProject(Guid? projectID)
        {
            //查询条件
            Expression<Func<EM_EvaluationProject, bool>> expression = (x => x.EvaluationProjectID == projectID.Value);
            return evaluationProjectDAL.evaluationProjectRepository.GetSingle(expression);
        }

        /// <summary>
        /// 获取评价项目信息
        /// </summary>
        /// <param name="Name">项目名称</param>
        /// <returns></returns>
        public EM_EvaluationProject GetEvaluationProject(string Name)
        {
            //查询条件
            Expression<Func<EM_EvaluationProject, bool>> expression = (x => x.Name == Name);
            return evaluationProjectDAL.evaluationProjectRepository.GetSingle(expression);
        }

        /// <summary>
        /// 获取评价项目信息
        /// </summary>
        /// <param name="projectID">主键ID</param>
        /// <returns></returns>
        public EvaluationProjectView GetEvaluationProjectView(Guid? projectID)
        {
            EvaluationProjectView evaluationProjectView = new EvaluationProjectView();
            if (projectID.HasValue)
                evaluationProjectView = evaluationProjectDAL.GetEvaluationProjectQueryable(x => true).Where(x => x.ProjectID == projectID).FirstOrDefault();
            return evaluationProjectView;
        }

        public void SaveOrUpdateEvaluationProject(EvaluationProjectView model)
        {
            ValidateEvaluationProject(model);

            var user = EMIS.Utility.FormValidate.CustomPrincipal.Current;

            EM_EvaluationProject entity;
            if (!model.ProjectID.HasValue || model.ProjectID == Guid.Empty)
            {
                var targer = evaluationProjectDAL.evaluationTargetRepository.GetSingle(w => w.EvaluationTargetID == model.TargetID);

                entity = new EM_EvaluationProject();
                entity.EvaluationProjectID = Guid.NewGuid();
                entity.Code = SerialNumberServices.SetSN(targer.Code);
                entity.CreateTime = DateTime.Now;
                entity.CreateUserID = user.UserID;

                UnitOfWork.Add(entity);
            }
            else
            {
                entity = GetEvaluationProject(model.ProjectID);
                Guid? tableID = evaluationProjectDAL.evaluationTargetRepository.GetList(x => x.EvaluationTargetID == entity.EvaluationTargetID).FirstOrDefault().EvaluationTableID;
                //评价表被使用，不能修改
                if (evaluationProjectDAL.evaluationEnterRepository.Entities.Any(x => x.EM_EvaluationTable.EvaluationTableID == tableID))
                {
                    throw new Exception("该信息已经被使用不能进行修改");
                }
            }

            entity.Name = model.Name;
            entity.EvaluationTargetID = model.TargetID;
            entity.OrderNo = model.OrderID;
            entity.Weight = model.Weight;
            entity.Remark = model.Remark;
            entity.ModifyUserID = user.UserID;
            entity.ModifyTime = DateTime.Now;
            UnitOfWork.Commit();
        }


        /// <summary>
        /// 添加
        /// </summary>
        /// <param name="evaluationProject">实体</param>
        /// <returns></returns>
        public bool EvaluationProjectAdd(EM_EvaluationProject evaluationProject)
        {
            try
            {
                UnitOfWork.Add(evaluationProject);
                UnitOfWork.Commit();
                return true;
            }
            catch (Exception)
            {

                throw;
            }
        }

        /// <summary>
        /// 修改
        /// </summary>
        /// <param name="evaluationProject">实体</param>
        /// <returns></returns>
        public bool EvaluationProjectUpdate(EM_EvaluationProject evaluationProject)
        {
            try
            {
                UnitOfWork.Update(evaluationProject);
                UnitOfWork.Commit();
                return true;
            }
            catch (Exception)
            {

                throw;
            }
        }
        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="projectIDs"></param>
        /// <returns></returns>
        public bool EvaluationProjectDelete(List<Guid> projectIDs)
        {
            try
            {
                UnitOfWork.Delete<EM_EvaluationProject>(x => projectIDs.Contains(x.EvaluationProjectID));
                UnitOfWork.Commit();
                return true;
            }
            catch (Exception)
            {

                throw;
            }
        }

        public bool ValidateEvaluationProject(EvaluationProjectView model)
        {
            if (string.IsNullOrWhiteSpace(model.Name))
            {
                throw new Exception("项目名称不能为空！");
            }

            model.Name = model.Name.Trim();

            if (evaluationProjectDAL.evaluationProjectRepository.GetList(x => x.Name == model.Name && x.EM_EvaluationTarget.EvaluationTableID == model.TableID
                           && x.EvaluationProjectID != model.ProjectID).Count() > 0)
            {
                throw new Exception("项目名称对应的评价表已存在！");
            }
            // Expression<Func<EM_EvaluationProject, bool>> nameFilter = w => w.Name == model.Name;

            //if (model.ProjectID.HasValue && model.ProjectID != Guid.Empty) //编辑状态
            //{
            //    EM_EvaluationProject evaluationProjectEntity = evaluationProjectDAL.evaluationProjectRepository.GetSingle(x => x.ProjectID == model.ProjectID, (x => x.EM_EvaluationTarget));

            //    if (model.Name == evaluationProjectEntity.Name && model.TableID == evaluationProjectEntity.EM_EvaluationTarget.TableID && evaluationProjectEntity != null)
            //    {
            //        throw new Exception("项目名称对应的评价表已存在！");
            //    }
            //}



            return true;
        }
    }
}