using DSWeb.Areas.CommMng.Models;
using DSWeb.EntityDA;
using Microsoft.Practices.EnterpriseLibrary.Data;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Web;

namespace DSWeb.MvcShipping.DAL.MsOpSeaeRunBill
{
    public class MsOpSeaeRunBillDAL
    {
        public static string GetDataListSql(string strCondition, string userid, string usercode, string companyid, string sort = null, int start = 1, int limit = 50)
        {
            var rangstr = GetRangDAStr(userid, usercode, companyid);
            if (!string.IsNullOrEmpty(rangstr))
            {
                if (!string.IsNullOrEmpty(strCondition))
                {
                    strCondition = strCondition + " and " + rangstr;
                }
                else
                {
                    strCondition = rangstr;
                }
            }

            var sortstring = DatasetSort.Getsortstring(sort);
            if (string.IsNullOrEmpty(sortstring))
            {
                sortstring = "createtime desc";
            }

            var strSql = new StringBuilder();
            strSql.AppendLine("select * from ");
            strSql.AppendLine("(");
            strSql.AppendLine($"select row_number() over(order by {sortstring}) as rownum,* from op_seae_run_bill where {strCondition} ");
            strSql.AppendLine($") t where rownum>={start} and rownum<={limit} ");
            return strSql.ToString();
        }

        public static string GetDataCountSql(string strCondition, string userid, string usercode, string companyid)
        {
            var rangstr = GetRangDAStr(userid, usercode, companyid);
            if (!string.IsNullOrEmpty(rangstr))
            {
                if (!string.IsNullOrEmpty(strCondition))
                {
                    strCondition = strCondition + " and " + rangstr;
                }
                else
                {
                    strCondition = rangstr;
                }
            }

            var strSql = new StringBuilder();
            strSql.AppendLine($"select count(1) from op_seae_run_bill where {strCondition}");
            return strSql.ToString();
        }

        #region 权限范围
        public static string GetRangDAStr(string userid, string username, string companyid)
        {
            string str = "";
            var strSql = new StringBuilder();
            strSql.Append("SELECT ");
            strSql.Append(" VISIBLERANGE,OPERATERANGE,AUTHORITYID ");
            strSql.Append("  from VW_User_Authority ");
            strSql.Append("  where [NAME]='modSeaeRunBillList' and USERID='" + userid + "' and ISDELETE=0");

            string visiblerange = "4";
            string operaterange = "4";
            string AUTHORITYID = "";

            Database db = DatabaseFactory.CreateDatabase();
            using (IDataReader reader = db.ExecuteReader(CommandType.Text, strSql.ToString()))
            {
                while (reader.Read())
                {
                    visiblerange = Convert.ToString(reader["VISIBLERANGE"]);
                    operaterange = Convert.ToString(reader["OPERATERANGE"]);
                    AUTHORITYID = Convert.ToString(reader["AUTHORITYID"]);

                    break;
                }
                reader.Close();
            }
            if (visiblerange == "4")
            {
                str = "1=2";
            }
            else if (visiblerange == "3")
            {
                str = " (CREATEUSER='" + userid + "' OR USERID='" + userid + "')";
            }
            else if (visiblerange == "2")
            {
                var rangeDa = new RangeDA();
                var deptid = rangeDa.GetDEPTGID(userid);
                str = " (CREATEUSER in (select userid from vw_user where deptgid='" + deptid + "') OR USERID in (select userid from vw_user where deptgid='" + deptid + "'))";
            }
            else if (visiblerange == "1")
            {
                str = " (CREATEUSER in (select gid from [user] where GID in (select USERID from user_company where COMPANYID='" + companyid + "'))"
                + " OR USERID in (select gid from [user] where GID in (select USERID from user_company where COMPANYID='" + companyid + "')))";
            }
            else if (visiblerange == "5")
            {
                var userstr = new StringBuilder();
                userstr.Append(" select COMPANYID from user_authority_range_company where userid='" + userid + "' and AUTHORITYID='" + AUTHORITYID + "' and VISIBLERANGE=1");
                Database userdb = DatabaseFactory.CreateDatabase();
                using (IDataReader reader = userdb.ExecuteReader(CommandType.Text, userstr.ToString()))
                {
                    str = "";
                    while (reader.Read())
                    {
                        if (str == "")
                        {
                            str = " (CREATEUSER in (select USERID from user_company where COMPANYID='" + companyid + "') or USERID in (select USERID from user_company where COMPANYID='" + companyid + "')";
                        }
                        else
                        {
                            str = str + " or CREATEUSER in (select USERID from user_company where COMPANYID='" + companyid + "') or USERID in (select USERID from user_company where COMPANYID='" + companyid + "')";
                        };
                    }
                    if (str != "")
                        str = str + ")";
                    reader.Close();
                }
            }
            else if (visiblerange == "6")
            {
                var userstr = new StringBuilder();
                userstr.Append(" select OPID from user_authority_range_op where userid='" + userid + "' and AUTHORITYID='" + AUTHORITYID + "' and VISIBLERANGE=1");
                Database userdb = DatabaseFactory.CreateDatabase();
                using (IDataReader reader = userdb.ExecuteReader(CommandType.Text, userstr.ToString()))
                {
                    str = "";
                    while (reader.Read())
                    {
                        if (str == "")
                        {
                            str = " (CREATEUSER='" + Convert.ToString(reader["OPID"]) + "' or USERID='" + Convert.ToString(reader["OPID"]) + "' ";
                        }
                        else
                        {
                            str = str + " or CREATEUSER='" + Convert.ToString(reader["OPID"]) + "' or USERID='" + Convert.ToString(reader["OPID"]) + "' ";
                        };
                    }
                    if (str != "")
                        str = str + ")";
                    reader.Close();
                }

            }
            else if (visiblerange == "0")
            {
                str = " 1=1 ";
            }
            return str;
        }


        #endregion
    }
}