protected void LoadChildRecords(Type type)
{
using (SqlConnection conn = new SqlConnection(SQLDMGlobal.ConnectionString()))
{
conn.Open();
SqlCommand cmd = conn.CreateCommand();
try
{
foreach (DataLink dl in Links.FindAll(c => c.ChildRecordType == type))
{
DataRecord childDummy = SQLDMGlobal.FindDummy(type);
if (childDummy != null)
{
cmd.CommandText = string.Format("select * from {0} where [{1}] = {2}", childDummy.FullSafeTableName, dl.ChildFieldName, dl.ParentField.ParameterName);
SqlParameter param = GetSqlParameter(dl.ParentField.ParameterName);
if (param != null)
{
cmd.Parameters.Add(param);
}
SqlDataAdapter da = new SqlDataAdapter();
da.SelectCommand = cmd;
DataTable dt = new DataTable();
da.Fill(dt);
foreach (DataRow row in dt.Rows)
{
DataRecord inst = (DataRecord)System.Activator.CreateInstance(dl.ChildRecordType);
FillRecord(row, inst, true);
ChildRecords.Add(inst);
}
cmd.Parameters.Clear();
}
}
}
catch (Exception ex)
{
if (conn.State == ConnectionState.Open)
{
conn.Close();
}
throw ex;
}
finally
{
conn.Close();
}
}
}
public Link[] GetLinks(string user = null, HashSet <string> guilds = null)
{
if (string.IsNullOrEmpty(user))
{
if (guilds != null && guilds.Any())
{
var arr = new BsonArray();
foreach (string guild in guilds)
{
arr.Add(guild);
}
return(Links
.Find(Query.In("Guild", arr))
.OrderByDescending(l => l.PingId)
.ToArray());
}
else
{
return(Links
.FindAll()
.OrderByDescending(l => l.PingId)
.ToArray());
}
}
else
{
if (guilds != null && guilds.Any())
{
return(Links
.Find(Query.EQ("User", user))
.Where(l => guilds.Contains(l.Guild))
.OrderByDescending(l => l.PingId)
.ToArray());
}
else
{
return(Links
.Find(Query.EQ("User", user))
.OrderByDescending(l => l.PingId)
.ToArray());
}
}
}
