public EntityMapper(Type type)
{
var attributesOfClass = type.GetCustomAttributes(false);
foreach (object attribute in attributesOfClass)
{
TableAttribute tableAttribute = attribute as TableAttribute;
if (tableAttribute != null)
{
this.TableName = tableAttribute.TableName;
}
}
foreach (var property in type.GetProperties())
{
// TODO: add prop - field and field - prop dictionary
string propOfEntity = property.Name;
string columnOfTable = null;
if (property.IsDefined(typeof(ColumnAttribute), false))
{
var attributesOfProperty = property.GetCustomAttributes(false);
foreach (object attribute in attributesOfProperty)
{
ColumnAttribute columnAttribute = attribute as ColumnAttribute;
if (columnAttribute != null)
{
columnOfTable = columnAttribute.ColumnName;
}
}
// TODO: add primary key
}
else if (property.IsDefined(typeof(PrimaryKeyColumn), false))
{
var attributesOfProperty = property.GetCustomAttributes(false);
foreach (object attribute in attributesOfProperty)
{
PrimaryKeyColumn primaryColumnAttribute = attribute as PrimaryKeyColumn;
if (primaryColumnAttribute != null)
{
columnOfTable = primaryColumnAttribute.ColumnName;
primaryKeyProperty.Add(propOfEntity, primaryColumnAttribute.ColumnType);
}
}
}
else
{
continue;
}
this.databaseToEntity.Add(columnOfTable, propOfEntity);
this.entityToDatabase.Add(propOfEntity, columnOfTable);
// TODO: add rule
this.rules.Add(new PropertyMappingRule(propOfEntity,
columnOfTable,
MappingEngine.GetEngineFromName(MappingEngineType.TableField)));
}
}
public PropertyMappingRule(string propertyName, string columnName, MappingEngine mapping)
{
this.propertyName = propertyName;
this.columnName = columnName;
this.mapping = mapping;
}