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

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

        private void MapObject(Role.RolePermission oRolePermission, DataReader oReader)
        {
            base.SetObjectID(oRolePermission, oReader.GetInt32("RolePermissionID", 0));
            oRolePermission.RoleID = oReader.GetInt32("roleID", 0);
            oRolePermission.CreatedBy = oReader.GetInt32("CreatedBy", 0);
            oRolePermission.CreatedDate = oReader.GetDateTime("CreatedDate").Value;


            oRolePermission.PermissionCode = oReader.GetString("PermissionCode");
            oRolePermission.Name = oReader.GetString("Name");
            oRolePermission.Link = oReader.GetString("Link");
            oRolePermission.Status = (EnumAuthStatus)oReader.GetInt32("AuthStatus");
            oRolePermission.ApproveBy = oReader.GetInt32("ApproveBy").Value;
            oRolePermission.ApproveDate = oReader.GetDateTime("ApproveDate").Value;
            oRolePermission.ModifiedBy = oReader.GetInt32("ModifiedBy").Value;
            oRolePermission.ModifiedDate = oReader.GetDateTime("ModifiedDate").Value;

            this.SetObjectState(oRolePermission, Ease.Core.ObjectState.Saved);
        }

        protected override T CreateObject<T>(DataReader oReader)
        {
            Role.RolePermission oRolePermission = new Role.RolePermission();
            MapObject(oRolePermission, oReader);
            return oRolePermission as T;
        }

        #region Service implementation

        public Role.RolePermission Get(int id)
        {
            Role.RolePermission oRolePermission = new Role.RolePermission();

            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(RolePermissionDA.Get(tc, id));
                if (oreader.Read())
                {
                    oRolePermission = this.CreateObject<Role.RolePermission>(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 oRolePermission;
        }

        public List<Role.RolePermission> Get()
        {
            List<Role.RolePermission> rolePermissions = new List<Role.RolePermission>();
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(RolePermissionDA.Get(tc));
                rolePermissions = this.CreateObjects<Role.RolePermission>(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
            }

            return rolePermissions;
        }
        //public RolePermission Get(string sKey, int RoleID)
        //{
        //    RolePermission oRolePermission = null;

        //    TransactionContext tc = null;
        //    try
        //    {
        //        tc = TransactionContext.Begin();
        //        DataReader oreader = new DataReader(RolePermissionDA.Get(tc, sKey, RoleID));
        //        if (oreader.Read())
        //        {
        //            oRolePermission = this.CreateObject<RolePermission>(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 oRolePermission;
        //}
        public List<Role.RolePermission> GetByRoleID(int roleID)
        {
            List<Role.RolePermission> rolePermissions = new List<Role.RolePermission>();
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(RolePermissionDA.Get(tc, roleID));
                rolePermissions = this.CreateObjects<Role.RolePermission>(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
            }


            return rolePermissions;
        }

        public DataSet GetRolePerAudit(int type, DateTime fromDate, DateTime ToDate)
        {
            DataSet rolePer = null;

            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                rolePer = RolePermissionDA.GetRolePerAudit(tc, type, fromDate, ToDate);
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

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

                #endregion
            }

            return rolePer;
        }


        public List<Role.RolePermission> GetAll(int roleID)
        {
            List<Role.RolePermission> rolePermissions = new List<Role.RolePermission>();
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(RolePermissionDA.GetAll(tc, roleID));
                rolePermissions = this.CreateObjects<Role.RolePermission>(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
            }

            return rolePermissions;
        }

        public List<Role.RolePermission> GetAllItem(int roleID)
        {
            List<Role.RolePermission> rolePermissions = new List<Role.RolePermission>();
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(RolePermissionDA.GetAllItem(tc, roleID));
                rolePermissions = this.CreateObjects<Role.RolePermission>(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
            }

            return rolePermissions;
        }

        public List<Role.RolePermission> Get(int roleID, EnumAuthStatus eStatus)
        {
            List<Role.RolePermission> rolePermissions = new List<Role.RolePermission>();
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(RolePermissionDA.Get(tc, roleID, eStatus));
                rolePermissions = this.CreateObjects<Role.RolePermission>(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
            }


            return rolePermissions;
        }

        public int Save(Role.RolePermission oRolePermission)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                if (oRolePermission.IsNew)
                {
                    int id = tc.GenerateID("RolePermission", "RolePermissionID");
                    base.SetObjectID(oRolePermission, id);
                    RolePermissionDA.Insert(tc, oRolePermission);
                }
                else
                {
                    RolePermissionDA.Update(tc, oRolePermission);
                }

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

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

                #endregion
            }
        }

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

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

                #endregion
            }
        }

        public void Save(List<Role.RolePermission> _RolePermissions)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                //RolePermissionDA.DeleteByRoleID(tc, _RolePermissions[0].RoleID);
                foreach (Role.RolePermission permission in _RolePermissions)
                {
                    //if (permission.IsNew)
                    //{
                    int id = tc.GenerateID("RolePermission", "RolePermissionID");
                    base.SetObjectID(permission, id);
                    RolePermissionDA.Insert(tc, permission);
                    //}
                    //tc.ExecuteNonQuery("Update UserRole set status=%n,createdby=%n where roleid=%n",(int)EnumStatus.Inactive,Payroll.BO.User.CurrentUser.ID.Integer, _RolePermissions[0].RoleID.Integer);
                }

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

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

                #endregion
            }
        }

        public void Update(List<Role.RolePermission> _RolePermissions)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                foreach (Role.RolePermission permission in _RolePermissions)
                {
                    RolePermissionDA.Update(tc, permission);
                }

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

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

                #endregion
            }
        }

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