using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;

namespace Mtxfw.DAL
{
    /// <summary>
    /// 数据访问类:Guest
    /// </summary>
    public partial class Guest :Mtxfw.Utility.Myabstract
    {
        public Guest()
            : base("Guest"){ }

        #region  Method

        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(Mtxfw.Model.Guest model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into Guest(");
            strSql.Append("GuestName,GuestContact,Message,CreateTime,BusinessID,userid,IsShow,starlevel,ttype)");
            strSql.Append(" values (");
            strSql.Append("@GuestName,@GuestContact,@Message,@CreateTime,@BusinessID,@userid,@IsShow,@starlevel,@ttype)");
            strSql.Append(";select SCOPE_IDENTITY()");
            SqlParameter[] parameters = {
					new SqlParameter("@GuestName", SqlDbType.NVarChar,30),
                    new SqlParameter("@GuestContact", SqlDbType.NVarChar,30),
					new SqlParameter("@Message", SqlDbType.NVarChar,300),
					new SqlParameter("@CreateTime", SqlDbType.DateTime),
					new SqlParameter("@BusinessID", SqlDbType.Int,4),
                    new SqlParameter("@userid", SqlDbType.Int,4),
					new SqlParameter("@IsShow", SqlDbType.Int,4),
                    new SqlParameter("@starlevel", SqlDbType.Int,4),
                    new SqlParameter("@ttype", SqlDbType.Int,4)};
            parameters[0].Value = model.GuestName;
            parameters[1].Value = model.GuestContact;
            parameters[2].Value = model.Message;
            parameters[3].Value = model.CreateTime;
            parameters[4].Value = model.BusinessID;
            parameters[5].Value = model.userid;
            parameters[6].Value = model.IsShow;
            parameters[7].Value = model.starlevel;
            parameters[8].Value = model.ttype;
            return Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(strSql.ToString(), parameters);
        }
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public bool Update(Mtxfw.Model.Guest model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update Guest set ");
            strSql.Append("Message2=@Message2,");
            strSql.Append("userid2=@userid2");
            strSql.Append(" where ID=@ID");
            SqlParameter[] parameters = {
					new SqlParameter("@Message2", SqlDbType.NVarChar,300),
                    new SqlParameter("@userid2", SqlDbType.Int,4),
					new SqlParameter("@ID", SqlDbType.Int,4)};
            parameters[0].Value = model.Message2;
            parameters[1].Value = model.userid2;
            parameters[2].Value = model.ID;

            int rows = Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }

        /// <summary>
        /// 审核评论
        /// </summary>
        public bool UpdataCheck(int ID)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update Guest set IsShow=1");
            strSql.Append(" where ID=@ID");
            SqlParameter[] parameters = {
					new SqlParameter("@ID", SqlDbType.Int,4)
        };
            parameters[0].Value = ID;

            int rows = Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        /// <summary>
        /// 审核回答
        /// </summary>
        public bool UpdataCheck2(int ID)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update Guest set IsShow2=1");
            strSql.Append(" where ID=@ID");
            SqlParameter[] parameters = {
					new SqlParameter("@ID", SqlDbType.Int,4)
        };
            parameters[0].Value = ID;

            int rows = Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        /// <summary>
        /// 点赞
        /// </summary>
        public bool Updatazannum(int ID)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update Guest set zannum=zannum+1");
            strSql.Append(" where ID=@ID");
            SqlParameter[] parameters = {
					new SqlParameter("@ID", SqlDbType.Int,4)
        };
            parameters[0].Value = ID;

            int rows = Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        /// <summary>
        /// 删除一条数据
        /// </summary>
        public bool Delete(int ID)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete from Guest ");
            strSql.Append(" where ID=@ID");
            SqlParameter[] parameters = {
					new SqlParameter("@ID", SqlDbType.Int,4)
        };
            parameters[0].Value = ID;

            int rows = Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        /// <summary>
        /// 删除一条数据
        /// </summary>
        public bool DeleteList(string IDlist)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete from Guest ");
            strSql.Append(" where ID in (" + IDlist + ")  ");
            int rows = Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(strSql.ToString());
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }


        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public Mtxfw.Model.Guest GetModel(int ID)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  top 1 * from Guest ");
            strSql.Append(" where ID=@ID");
            SqlParameter[] parameters = {
					new SqlParameter("@ID", SqlDbType.Int,4)
};
            parameters[0].Value = ID;

            Mtxfw.Model.Guest model = new Mtxfw.Model.Guest();
            DataSet ds = Mtxfw.Utility.SqlDbHelper_U.GetDataSet(strSql.ToString(), parameters);
            if (ds.Tables[0].Rows.Count > 0)
            {
                if (ds.Tables[0].Rows[0]["ID"].ToString() != "")
                {
                    model.ID = int.Parse(ds.Tables[0].Rows[0]["ID"].ToString());
                }
                model.GuestName = ds.Tables[0].Rows[0]["GuestName"].ToString();
                model.Message = ds.Tables[0].Rows[0]["Message"].ToString();
                model.Message2 = ds.Tables[0].Rows[0]["Message2"].ToString();
                if (ds.Tables[0].Rows[0]["CreateTime"].ToString() != "")
                {
                    model.CreateTime = DateTime.Parse(ds.Tables[0].Rows[0]["CreateTime"].ToString());
                }
                if (ds.Tables[0].Rows[0]["BusinessID"].ToString() != "")
                {
                    model.BusinessID = int.Parse(ds.Tables[0].Rows[0]["BusinessID"].ToString());
                }
                if (ds.Tables[0].Rows[0]["userid"].ToString() != "")
                {
                    model.userid = int.Parse(ds.Tables[0].Rows[0]["userid"].ToString());
                }
                if (ds.Tables[0].Rows[0]["userid2"].ToString() != "")
                {
                    model.userid2 = int.Parse(ds.Tables[0].Rows[0]["userid2"].ToString());
                }
                if (ds.Tables[0].Rows[0]["IsShow"].ToString() != "")
                {
                    model.IsShow = int.Parse(ds.Tables[0].Rows[0]["IsShow"].ToString());
                }
                return model;
            }
            else
            {
                return null;
            }
        }

        /// <summary>
        /// 获得数据列表
        /// </summary>
        public DataSet GetList(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select ID,GuestName,GuestContact,Message,CreateTime,BusinessID,userid,IsShow,starlevel,zannum ");
            strSql.Append(" FROM Guest ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            return Mtxfw.Utility.SqlDbHelper_U.GetDataSet(strSql.ToString());
        }

        /// <summary>
        /// 获得前几行数据
        /// </summary>
        public DataSet GetList(int Top, string strWhere, string filedOrder)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select ");
            if (Top > 0)
            {
                strSql.Append(" top " + Top.ToString());
            }
            strSql.Append(" ID,GuestName,GuestContact,Message,CreateTime,BusinessID,userid,IsShow,starlevel,zannum ");
            strSql.Append(" FROM Guest ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            strSql.Append(" order by " + filedOrder);
            return Mtxfw.Utility.SqlDbHelper_U.GetDataSet(strSql.ToString());
        }

        #endregion  Method
    }
}