git_bsmd/bsmd.database/WASExemption.cs

131 lines
4.1 KiB
C#

// Copyright (c) 2026-present schick Informatik
// Description: WAS Exemption entries
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
namespace bsmd.database
{
public class WASExemption : DatabaseEntityAsync, IComparable
{
#region Construction
public WASExemption()
{
this.tablename = "[dbo].[WASExemption]";
}
#endregion
#region Properties
[MaxLength(7)]
public string IMO { get; set; }
[MaxLength(100)]
public string ShipName { get; set; }
[MaxLength(70)]
public string Port { get; set; }
public DateTime ValidUntil { get; set; }
#endregion
#region DatabaseEntity implementation
public override void PrepareSave(IDbCommand cmd)
{
SqlCommand scmd = cmd as SqlCommand;
if (this.IMO != null) scmd.Parameters.AddWithValue("@P1", this.IMO);
else scmd.Parameters.AddWithValue("@P1", DBNull.Value);
if (this.ShipName != null) scmd.Parameters.AddWithValue("@P2", this.ShipName);
else scmd.Parameters.AddWithValue("@P2", DBNull.Value);
if (this.Port != null) scmd.Parameters.AddWithValue("@P3", this.Port);
else scmd.Parameters.AddWithValue("@P3", DBNull.Value);
scmd.Parameters.AddWithValue("@P4", this.ValidUntil);
if (this.IsNew)
{
this.CreateId();
scmd.Parameters.AddWithValue("@ID", this.Id);
cmd.CommandText = string.Format(
"INSERT INTO {0} (Id, IMO, ShipName, Port, ValidUntil) VALUES (@ID, @P1, @P2, @P3, @P4)",
this.Tablename);
}
else
{
cmd.CommandText = string.Format(
"UPDATE {0} SET IMO = @P1, ShipName = @P2, Port = @P3, ValidUntil = @P4 WHERE Id = @ID",
this.Tablename);
scmd.Parameters.AddWithValue("@ID", this.Id);
}
}
public override void PrepareLoadCommand(IDbCommand cmd, Message.LoadFilter filter, params object[] criteria)
{
string query = string.Format("SELECT Id, IMO, ShipName, Port, ValidUntil FROM {0}", this.Tablename);
switch (filter)
{
case Message.LoadFilter.ALL:
default:
break;
}
cmd.CommandText = query;
}
public override List<DatabaseEntity> LoadList(IDataReader reader)
{
List<DatabaseEntity> result = new List<DatabaseEntity>();
while (reader.Read())
{
WASExemption was = new WASExemption();
was.id = reader.GetGuid(0);
if (!reader.IsDBNull(1)) was.IMO = reader.GetString(1);
if (!reader.IsDBNull(2)) was.ShipName = reader.GetString(2);
if (!reader.IsDBNull(3)) was.Port = reader.GetString(3);
if (!reader.IsDBNull(4)) was.ValidUntil = reader.GetDateTime(4);
result.Add(was);
}
reader.Close();
return result;
}
protected override DatabaseEntityAsync ReadRowFromReader(IDataReader reader)
{
WASExemption was = null;
if (reader != null)
{
was = new WASExemption();
was.id = reader.GetGuid(0);
if (!reader.IsDBNull(1)) was.IMO = reader.GetString(1);
if (!reader.IsDBNull(2)) was.ShipName = reader.GetString(2);
if (!reader.IsDBNull(3)) was.Port = reader.GetString(3);
if (!reader.IsDBNull(4)) was.ValidUntil = reader.GetDateTime(4);
}
return was;
}
#endregion
#region IComparable implementation
public int CompareTo(object obj)
{
if (obj is WASExemption exemption)
{
return this.ShipName?.CompareTo(exemption.ShipName ?? "") ?? 0;
}
return 0;
}
#endregion
}
}