static IDNameObjectManager()
{
ClassType = typeof(TEntity);
// if (ClassType.IsGenericType && (ClassType.GetGenericTypeDefinition() == typeof(IDNameObject<>)))
if (ClassType.GetType() == typeof(SimpleIDNameObject))
{
throw new ArgumentException("You cannot make an IDNameObject from IDNameObject");
}
entityParameter = Expression.Parameter(ClassType, "entity");
IDNameObjectType <TEntity> .IDProperty = GetIDProperty();
IDNameObjectType <TEntity> .NameProperty = GetNameProperty();
if ((IDNameObjectType <TEntity> .IDProperty == null) || (IDNameObjectType <TEntity> .NameProperty == null))
{
throw new ArgumentException($"Failed to determine ID and/or Name property of type {ClassType.Name}");
}
IDNameObjectType <TEntity> .NameDBProperty = GetNameDBProperty(IDNameObjectType <TEntity> .NameProperty);
idMemberExpression = Expression.Property(entityParameter, IDNameObjectType <TEntity> .IDProperty.Name);
nameMemberExpression = Expression.Property(entityParameter, IDNameObjectType <TEntity> .NameProperty.Name);
nameDBMemberExpression = Expression.Property(entityParameter, IDNameObjectType <TEntity> .NameDBProperty.Name);
var entityAttribute = AttributeManager <IDNameObjectAttribute> .GetClassAttribute(ClassType);
IDNameObjectType <TEntity> .NameSearchType = entityAttribute?.NameSearchType ?? "Contains";
IDNameObjectType <TEntity> .DefaultPageSize = entityAttribute?.PageSize ?? 10;
IDNameObjectType <TEntity> .SimpleINOType = typeof(SimpleIDNameObject);
IDNameObjectType <TEntity> .IsSimplifiable = (IDNameObjectType <TEntity> .NameProperty == IDNameObjectType <TEntity> .NameDBProperty);
miDefaultIDEqualsExpression =
ClassManager.FindStaticGenericMethod(typeof(IDNameObjectManager <TEntity>), "DefaultIDEqualsExpression", 1, 1);
miDefaultIDsInListExpression =
ClassManager.FindStaticGenericMethod(typeof(IDNameObjectManager <TEntity>), "DefaultIDsInListExpression", 1, 1);
/*
* miOrderBy =
* ClassManager.FindStaticGenericMethod(typeof(IDNameObjectManager<TEntity>), "_orderby", 1, 2);
*/
try
{
IDNameObjectType <TEntity> .NameContainsPredicateMethod = GetNameContainsPredicateMethod();
IDNameObjectType <TEntity> .NameStartsWithPredicateMethod = GetNameStartsWithPredicateMethod();
IDNameObjectType <TEntity> .IDEqualsPredicateMethod = GetIDEqualsPredicateMethod();
IDNameObjectType <TEntity> .IDsInListPredicateMethod = GetIDsInListPredicateMethod();
IDNameObjectType <TEntity> .IDsNotInListPredicateMethod = GetIDsNotInListPredicateMethod();
IDNameObjectType <TEntity> .OrderBySelectorMethod = GetOrderBySelectorMethod();
IDNameObjectType <TEntity> .OrderMethod = GetOrderMethod();
IDNameObjectType <TEntity> .IDSelectorExpression = GetPropertySelectorExpression(IDNameObjectType <TEntity> .IDProperty);
IDNameObjectType <TEntity> .NameSelectorExpression = GetPropertySelectorExpression(IDNameObjectType <TEntity> .NameProperty);
IDNameObjectType <TEntity> .NameDBSelectorExpression = GetPropertySelectorExpression(IDNameObjectType <TEntity> .NameDBProperty);
IDNameObjectType <TEntity> .OrderBySelectorExpression = GetOrderBySelector();
IDNameObjectType <TEntity> .IDSelectorFunc = GetPropertySelectorFunc(IDNameObjectType <TEntity> .IDSelectorExpression);
IDNameObjectType <TEntity> .NameSelectorFunc = GetPropertySelectorFunc(IDNameObjectType <TEntity> .NameSelectorExpression);
IDNameObjectType <TEntity> .NameDBSelectorFunc = GetPropertySelectorFunc(IDNameObjectType <TEntity> .NameDBSelectorExpression);
IDNameObjectType <TEntity> .OrderBySelectorFunc = GetPropertySelectorFunc(IDNameObjectType <TEntity> .OrderBySelectorExpression);
IDNameObjectType <TEntity> .SimpleINOSelectorExpression = GetSimpleINOSelectorExpression();
}
catch
{
throw new ArgumentException($"{ClassType.Name} contains method(s) with IDNameObjectMethod attribute that is (are) of wrong type.");
}
}