using System;
using System.Data;
using Ease.Core.Model;
using Ease.Core.DataAccess;
using Ease.Core;
using System.Collections.Generic;
using Ease.Core.Utility;
using HRM.BO;

namespace HRM.DA
{
    public class PMPValueBehaviorService : ServiceTemplate, IPMPValueBehaviorService
    {
        #region Object Mapping

        private void MapObject(PMPValueBehavior oPMPValueBehavior, DataReader oReader)
        {
            SetObjectID(oPMPValueBehavior, oReader.GetInt32("PMPValueBehaviorID", 0));
            oPMPValueBehavior.Name = oReader.GetString("Name");
            oPMPValueBehavior.Code = oReader.GetString("Code");
            oPMPValueBehavior.Description = oReader.GetString("Description");
            oPMPValueBehavior.Question = oReader.GetString("Question",true,null);
            oPMPValueBehavior.ParentID = oReader.GetInt32("ParentID");
            oPMPValueBehavior.Tier = oReader.GetInt32("Tire", 0);
            oPMPValueBehavior.CreatedBy = oReader.GetInt32("CreatedBy", 0);
            oPMPValueBehavior.CreatedDate = oReader.GetDateTime("CreatedDate").HasValue
                ? oReader.GetDateTime("CreatedDate").Value
                : DateTime.MinValue;
            oPMPValueBehavior.ModifiedBy = oReader.GetInt32("ModifiedBy", 0);
            oPMPValueBehavior.ModifiedDate = oReader.GetDateTime("ModifiedDate").HasValue
                ? oReader.GetDateTime("ModifiedDate").Value
                : (DateTime?)null;
            oPMPValueBehavior.Status = (EnumStatus)oReader.GetInt32("Status").Value;
            oPMPValueBehavior.Sequence = oReader.GetInt32("Sequence").Value;
            this.SetObjectState(oPMPValueBehavior, ObjectState.Saved);
        }

        protected override T CreateObject<T>(DataReader oReader)
        {
            PMPValueBehavior oPMPValueBehavior = new PMPValueBehavior();
            MapObject(oPMPValueBehavior, oReader);
            return oPMPValueBehavior as T;
        }

        #endregion

        #region Service Implementation

        #region Get By Status

        public List<PMPValueBehavior> Get(EnumStatus status)
        {
            List<PMPValueBehavior> oPMPValueBehaviors = null;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(PMPValueBehaviorDA.Get(tc, status));
                oPMPValueBehaviors = this.CreateObjects<PMPValueBehavior>(oreader);
                oreader.Close();
                tc.End();
            }

            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }

            return oPMPValueBehaviors;
        }

        public List<PMPValueBehavior> Get(EnumStatus status, int payrollTypeID)
        {
            List<PMPValueBehavior> oPMPValueBehaviors = new List<PMPValueBehavior>();

            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(PMPValueBehaviorDA.Get(tc, status, payrollTypeID));
                oPMPValueBehaviors = this.CreateObjects<PMPValueBehavior>(oreader);
                oreader.Close();
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);

                throw new ServiceException(e.Message, e);

                #endregion
            }

            return oPMPValueBehaviors;
        }

        #endregion

        #region Get By ID

        public PMPValueBehavior Get(int id)
        {
            List<PMPValueBehavior> oPMPValueBehaviors = null;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(PMPValueBehaviorDA.Get(tc, id));
                oPMPValueBehaviors = this.CreateObjects<PMPValueBehavior>(oreader);
                oreader.Close();
                tc.End();
            }

            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }

            if (oPMPValueBehaviors.Count == 1) return oPMPValueBehaviors[0];
            else return null;
        }

        #endregion

        #region Get All

        public List<PMPValueBehavior> Get()
        {
            List<PMPValueBehavior> oPMPValueBehaviors = null;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(PMPValueBehaviorDA.Get(tc));
                oPMPValueBehaviors = this.CreateObjects<PMPValueBehavior>(oreader);
                oreader.Close();
                tc.End();
            }

            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
            //if (oPMPValueBehaviors.Count == 1) return oPMPValueBehaviors[0];
            //else return null;

            return oPMPValueBehaviors;
        }

        #endregion


        #region Insert

        public int Save(PMPValueBehavior item)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                if (item.IsNew)
                {
                    int id = tc.GenerateID("PMP_ValueBehavior", "PMPValueBehaviorID");
                    int sequenceNo = tc.GenerateID("PMP_ValueBehavior", "Sequence");
                    item.Sequence = sequenceNo;
                    base.SetObjectID(item, (id));
                    PMPValueBehaviorDA.Insert(tc, item);
                }
                else
                {
                    PMPValueBehaviorDA.Update(tc, item);
                }

                tc.End();
                return item.ID;
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }

        public string GetNextCode(int tier, int parentid)
        {
            TransactionContext tc = null;
            string code = "";
            string parentCode = "";
            try
            {
                if (parentid != -1)
                {
                    PMPValueBehavior parent = this.Get((int)parentid);
                    if (parent != null)
                        parentCode = parent.Code;
                }

                tc = TransactionContext.Begin();
                code = GlobalFunctionService.GetMaxCodeofTree(tc, "Competency", "codeautogenerate", "Competency",
                    "Code", "CompetencyID", "PARENTID", parentCode, tier);
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }

            return code;
        }

        #endregion

        #region Delete

        public void Delete(int id)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                PMPValueBehaviorDA.Delete(tc, id);
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);

                #endregion
            }
        }

        #endregion

        #endregion
    }
}