#region

using System;
using System.Data;
using CSFrameworkV5.Common;
using CSFrameworkV5.Core;
using CSFrameworkV5.DataAccess;
using CSFrameworkV5.Interfaces;
using CSFrameworkV5.Models;
using CSFrameworkV5.WebRef.SystemModule;

#endregion

namespace CSFrameworkV5.Business.BLL_Permission
{
    public class bllRole : bllBaseDataDict
    {
        private IBridge_Permission _PermissionBridge;

        public bllRole()
        {
            _KeyFieldName = tb_MyRole.__KeyName;
            _SummaryTableName = tb_MyRole.__TableName;
            _DataDictBridge =
                BridgeFactory.CreateDataDictBridge(typeof(tb_MyRole));
            _PermissionBridge = CreateBridge();
        }

        private IBridge_Permission CreateBridge()
        {
            if (BridgeFactory.IsADODirect)
                return new dalPermission(Loginer.CurrentUser);

            if (BridgeFactory.IsWCFBridge) return new WCF_Permission();

            throw new CustomException(BridgeFactory.UNKNOW_BRIDGE_TYPE);
        }

        /// <summary>
        ///     创建当前角色用于绑定文本框的数据源
        /// </summary>
        /// <param name="sourceRow"></param>
        public override void CreateDataBinder(DataRow sourceRow)
        {
            base.CreateDataBinder(sourceRow);

            //新增记录,给帐套编号预设值
            if (_DataBinder.Rows[0].RowState == DataRowState.Added)
            {
                _DataBinder.Rows[0][tb_MyRole.RowID] = Globals.NewRowID();
                _DataBinder.Rows[0][tb_MyRole.DataSetID] =
                    Loginer.CurrentUser.DBID;
            }
        }

        public DataSet GetRoleOwners(string roleID)
        {
            return _PermissionBridge.GetRoleOwners(roleID);
        }

        public bool IsExists(string roleID)
        {
            return _PermissionBridge.IsExistsRole(roleID);
        }

        public DataTable Query(string roleType, string content)
        {
            return _PermissionBridge.Query(roleType, content);
        }

        public bool Update(UpdateType updateType, DataTable dtRoleActions,
            DataTable dtRoleUsers)
        {
            _DataBinder.Rows[0].EndEdit();

            UpdateDetailCommonValue(_DataBinder);

            //创建一个副本用于保存
            var data = new DataSet();
            data.Tables.Add(_DataBinder.Copy());

            if (dtRoleActions != null)
            {
                if (updateType == UpdateType.Add)
                {
                    //设置外键
                    var roleID =
                        ConvertEx.ToString(
                            _DataBinder.Rows[0][tb_MyRole.RoleID]);
                    for (var i = 0; i <= dtRoleActions.Rows.Count - 1; i++)
                        dtRoleActions.Rows[i][tb_MyRoleActions.RoleID] = roleID;
                }

                var actions = dtRoleActions.GetChanges();
                if (actions != null) data.Tables.Add(actions);
            }

            if (dtRoleUsers != null)
            {
                //角色的用户，临时权限
                foreach (DataRow row in dtRoleUsers.Rows)
                    if (row.RowState == DataRowState.Added)
                    {
                        row[tb_MyUserRoles.CreateTime] = DateTime.Now;
                        row[tb_MyUserRoles.CreateUser] =
                            Loginer.CurrentUser.Account;
                        row[tb_MyUserRoles.DataSetID] =
                            Loginer.CurrentUser.DBID;
                        row[tb_MyUserRoles.ExpireDate] =
                            DateTime.Now.AddYears(100);
                        row[tb_MyUserRoles.RoleID] =
                            _DataBinder.Rows[0][tb_MyRole.RoleID];
                    }

                var changes = dtRoleUsers.GetChanges();
                if (changes != null) data.Tables.Add(changes);
            }

            //调用数据层的方法提交数据
            return _DataDictBridge.Update(data);
        }

        public DataTable GETDAT(string sql)
        {
            //BridgeFactory.;
            return _DataDictBridge.GetDataDictBySql(sql);
        }
    }
}