using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Data;
using HomeService.DBHelper;

namespace HomeService.Utility
{
    public class RangeUtil
    {
        #region 获取信息的基本函数
        /// <summary>
        /// 返回 某字段
        /// </summary>
        /// <returns></returns>
        public string GetStrSQL(string strfield, string strSQL)
        {
            DataSet DS = SqlHelper.ExecuteDataset(SqlHelper._connectionStringStr, strSQL);
            if (DS.Tables[0].Rows.Count > 0)
            {
                strSQL = DS.Tables[0].Rows[0]["" + strfield + ""].ToString();
            }
            else
            {
                strSQL = "";
            }
            return strSQL;
        }
        /// <summary>
        /// 返回 数据集
        /// </summary>
        /// <returns></returns>
        public DataSet GetAllSQL(string strSQL)
        {
            DataSet DS = SqlHelper.ExecuteDataset(SqlHelper._connectionStringStr, strSQL);
            try
            {
                if (DS.Tables[0].Rows.Count <= 0)
                {
                    DS = null;
                }
            }
            catch
            {
                DS = null;
            }
            return DS;
        }
        /// <summary>
        /// 返回所有 分公司代码
        /// </summary>
        /// <param name="strUserID">用户GID</param>
        /// <returns></returns>
        public String GetCORPID(string strUserID)
        {
            string str = "select COMPANYID from user_company where USERID='" + strUserID + "' and COMPANYID in (select GID from [company] where ISDELETED=0 and ISDISABLE=0)";
            DataSet DS = SqlHelper.ExecuteDataset(SqlHelper._connectionStringStr, str);
            if (DS.Tables[0].Rows.Count > 0)
            {
                str = DS.Tables[0].Rows[0]["COMPANYID"].ToString();
            }
            else
            {
                str = "";
            }
            return str;
        }
        /// <summary>
        /// 返回所有 分公司名称
        /// </summary>
        /// <param name="strUserID">用户GID</param>
        /// <returns></returns>
        public String GetCORPNAME(string strCompanyID)
        {
            string str = "select top 1 [NAME] from company where GID='" + strCompanyID + "'";
            DataSet DS = SqlHelper.ExecuteDataset(SqlHelper._connectionStringStr, str);
            if (DS.Tables[0].Rows.Count > 0)
            {
                str = DS.Tables[0].Rows[0]["NAME"].ToString();
            }
            else
            {
                str = "";
            }
            return str;
        }
        /// <summary>
        /// 返回有 分公司部门代码
        /// </summary>
        /// <param name="strUserID">用户GID</param>
        /// <returns></returns>
        public String GetDEPTGID(string strUserID)
        {
            string strcompanyid = GetCORPID(strUserID);
            string str = "select GID from sys_dept where LINKID='" + strcompanyid + "' and DEPTNAME=(select top 1 DEPTNAME from user_baseinfo where USERID='" + strUserID + "')";
            DataSet DS = SqlHelper.ExecuteDataset(SqlHelper._connectionStringStr, str);
            if (DS.Tables[0].Rows.Count > 0)
            {
                str = DS.Tables[0].Rows[0]["GID"].ToString();
            }
            else
            {
                str = "";
            }
            return str;
        }
        /// <summary>
        /// 返回有 分公司部门名称
        /// </summary>
        /// <param name="strUserID">用户GID</param>
        /// <returns></returns>
        public String GetDEPTNAME(string strUserID)
        {
            string strcompanyid = GetCORPID(strUserID);
            string str = "select top 1 DEPTNAME from user_baseinfo where USERID='" + strUserID + "' and COMPANYNAME=(select NAME from company where GID='" + strcompanyid + "')";
            DataSet DS = SqlHelper.ExecuteDataset(SqlHelper._connectionStringStr, str);
            if (DS.Tables[0].Rows.Count > 0)
            {
                str = DS.Tables[0].Rows[0]["DEPTNAME"].ToString();
            }
            else
            {
                str = "";
            }
            return str;
        }
        /// <summary>
        /// 返回所有 用户显示名称
        /// </summary>
        /// <param name="strUserID">用户GID</param>
        /// <returns></returns>
        public String GetSHOWNAME(string strUserID)
        {
            string str = "select SHOWNAME from [user] where GID='" + strUserID + "' and ISDELETED=0";
            DataSet DS = SqlHelper.ExecuteDataset(SqlHelper._connectionStringStr, str);
            if (DS.Tables[0].Rows.Count > 0)
            {
                str = DS.Tables[0].Rows[0]["SHOWNAME"].ToString();
            }
            else
            {
                str = "";
            }
            return str;
        }
        /// <summary>
        /// 返回所有 权限可视范围
        /// </summary>
        /// <param name="strUserID">登录用户</param>
        /// <param name="strRange">模块列表名</param>
        /// <returns></returns>
        public String GetVISIBLERANGE(string strUserID, string strRange)
        {
            string str = "select VISIBLERANGE from VW_User_Authority where USERID='" + strUserID + "' and [NAME]='" + strRange + "' and ISDELETE=0";
            DataSet DS = SqlHelper.ExecuteDataset(SqlHelper._connectionStringStr, str);
            if (DS.Tables[0].Rows.Count > 0)
            {
                str = DS.Tables[0].Rows[0]["VISIBLERANGE"].ToString();
            }
            else
            {
                str = "";
            }
            return str;
        }
        /// <summary>
        /// 返回所有 权限可操作范围
        /// </summary>
        /// <param name="strUserID">登录用户</param>
        /// <param name="strRange">模块列表名</param>
        /// <returns></returns>
        public String GetOPERATERANGE(string strUserID, string strRange)
        {
            string str = "select OPERATERANGE from VW_User_Authority where USERID='" + strUserID + "' and [NAME]='" + strRange + "' and ISDELETE=0";
            DataSet DS = SqlHelper.ExecuteDataset(SqlHelper._connectionStringStr, str);
            if (DS.Tables[0].Rows.Count > 0)
            {
                str = DS.Tables[0].Rows[0]["OPERATERANGE"].ToString();
            }
            else
            {
                str = "";
            }
            return str;
        }
        #endregion
        /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

    }
}