protected virtual bool LoadFromDatabase(ResultRow row)
{
if (CacheProperties() == false)
{
return(false);
}
var dict = mDatabaseProperties[GetType()];
foreach (KeyValuePair <PropertyInfo, StoreableDatabaseObjectAttribute> kvp in dict)
{
StoreableDatabaseObjectAttribute att = kvp.Value;
PropertyInfo prop = kvp.Key;
string dbName = att.DatabaseName;
if (row.Table.Columns.Contains(dbName) == false)
{
ServerConsole.ErrorLine("Column '{0}' not found in table!", dbName);
continue;
}
object value = row[dbName].Value;
Type valueType = value.GetType();
// Catch value "null"
if (value is DBNull)
{
value = null;
}
// Enum's need the exact Enum value..
if (prop.PropertyType.IsEnum == true)
{
Type enumType = prop.PropertyType;
value = Enum.ToObject(enumType, (value == null ? 0 : value));
}
prop.SetValue(this, value, null);
}
return(true);
}
protected virtual List <string> GetUpdateParams()
{
List <string> updateParams = new List <string>();
var dict = mDatabaseProperties[GetType()];
foreach (KeyValuePair <PropertyInfo, StoreableDatabaseObjectAttribute> kvp in dict)
{
StoreableDatabaseObjectAttribute att = kvp.Value;
// Dont update prop?
if (att.NoUpdate == true)
{
continue;
}
PropertyInfo prop = kvp.Key;
string dbName = att.DatabaseName;
object value = null;
value = prop.GetValue(this, null);
// If type is null, no conversion is needed
if (att.Type != null)
{
try {
object valueNew = Convert.ChangeType(value, att.Type);
// Conversion done without exception, copy back
value = valueNew;
valueNew = null; // Cleanup
} catch {
ServerConsole.ErrorLine("Failed to convert value " + value + " (" + value.GetType() + ") to " + att.Type);
// Skip if failed to convert!
continue;
}
}
updateParams.Add("`" + dbName + "` = '" + value + "'");
}
return(updateParams);
}
