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;
using HRM.DA;

namespace HRM.DA.Fund
{
    public class MonthEndProcessService : ServiceTemplate
    {
        public MonthEndProcessService()
        {
        }

        private void MapObject(MonthEndProcess item, DataReader dr)
        {
            base.SetObjectID(item, dr.GetInt32("MonthEndProcessID").Value);
            item.Month = dr.GetInt32("Month").Value;
            item.Year = dr.GetInt32("Year").Value;
            item.CreatedBy = dr.GetInt32("CreatedBy").Value;
            item.CreatedDate = dr.GetDateTime("CreatedDate").Value;
            item.ModifiedBy = dr.GetInt32("ModifiedBy").Value;
            item.ModifiedDate = dr.GetDateTime("ModifiedDate");
            item.ProjectID = dr.GetInt32("ProjectID").Value;
            base.SetObjectState(item, ObjectState.Saved);
        }

        protected override T CreateObject<T>(DataReader dr)
        {
            MonthEndProcess item = new MonthEndProcess();

            MapObject(item, dr);

            return item as T;
        }

        #region Service Implementation

        #region Insert

        public void Save(MonthEndProcess item)
        {
            MonthEndProcess oItem = new MonthEndProcess();
            oItem = item;
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);

                if (oItem.IsNew)
                {
                    int id = tc.GenerateID("MonthEndProcess", "MonthEndProcessID");
                    base.SetObjectID(oItem, (id));
                    MonthEndProcessDA.Insert(tc, oItem);
                }
                else
                {
                    MonthEndProcessDA.Update(tc, oItem);
                }

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

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

                throw new ServiceException(e.Message, e);

                #endregion
            }
        }

        #endregion

        #region Delete

        public void Delete(int id)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);

                MonthEndProcessDA.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

        #region Get(By MonthEndProcessID)

        public MonthEndProcess Get(int monthEndProcessID)
        {
            #region Cache Header

            MonthEndProcess item = new MonthEndProcess();
            if (item != null)
                return item;

            #endregion

            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(MonthEndProcessDA.Get(tc, monthEndProcessID));
                if (dr.Read())
                {
                    item = this.CreateObject<MonthEndProcess>(dr);
                }

                dr.Close();

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

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

                throw new ServiceException(e.Message, e);

                #endregion
            }

            #region Cache Footer

            #endregion

            return item;
        }

        #endregion

        #region Get()

        public List<MonthEndProcess> Get()
        {
            #region Cache Header

            List<MonthEndProcess> items = new List<MonthEndProcess>();

            if (items != null)
                return items;

            #endregion

            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(MonthEndProcessDA.Get(tc));
                items = this.CreateObjects<MonthEndProcess>(dr);
                dr.Close();

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

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

                throw new ServiceException(e.Message, e);

                #endregion
            }

            #region Cache Footer

            #endregion

            return items;
        }

        #endregion

        #region GetBy ProjectID

        public List<MonthEndProcess> GetByProjectID(int projectID)
        {
            #region Cache Header

            List<MonthEndProcess> items = new List<MonthEndProcess>();

            if (items != null)
                return items;

            #endregion

            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(MonthEndProcessDA.GetByProjectID(tc, projectID));
                items = this.CreateObjects<MonthEndProcess>(dr);
                dr.Close();

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

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

                throw new ServiceException(e.Message, e);

                #endregion
            }

            #region Cache Footer

            #endregion

            return items;
        }

        #endregion


        #region Updating by MonthEnd

        public void UpdateDueMonthEnd(MonthEndProcess item)
        {
            TransactionContext tc = null;

            try
            {
                tc = TransactionContext.Begin(true);
                MonthEndProcessDA.UpdateDueMonthEnd(tc, item);
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException("Failed to Update", e);

                #endregion
            }
        }

        #endregion

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

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException("Failed to Delete MonthEndProcess", e);

                #endregion
            }
        }

        #region GetTable

        public DataTable GetTable()
        {
            DataTable dTbl = new DataTable("MonthEndProcess");


            return dTbl;
        }

        #endregion

        #endregion
    }
}