public ModelDefinition(Type bindingType)
{
BindingType = bindingType;
ImplementedInterfaces = bindingType.GetInterfaces();
IsBindingModel = typeof(IBindingModel).IsAssignableFrom(bindingType);
Constructor = bindingType.GetConstructor(new Type[] { });
if (Constructor == null)
{
throw new Exception("No default Constructor found");
}
if (IsBindingModel)
{
IdProperty = bindingType.GetProperty("Id");
MainDefinition = DefinitionCache.GetEntityDefinition(bindingType);
}
XmlMappingAttribute = bindingType.GetCustomAttribute <XmlMappingAttribute>() ??
ImplementedInterfaces.Where(type => type.GetCustomAttribute <XmlMappingAttribute>() != null).Select(type => type.GetCustomAttribute <XmlMappingAttribute>()).FirstOrDefault();
foreach (var property in bindingType.GetProperties())
{
var attribute = AttributeDefinition.GetDefinition(this, property);
_attributes.Add(attribute);
}
}
private static bool CanBeRemoved(LinkEntity link)
{
var targetDefinition = DefinitionCache.GetEntityDefinition(link.LinkToEntityName);
var hasNoLinkAndNoCriteria = !link.LinkEntities.Any() && !HasConditions(link.LinkCriteria) && !link.LinkCriteria.Filters.Any();
var hasOnlyPrimaryField = link.Columns.Columns.All(attribute => attribute == targetDefinition.PrimaryIdAttributeName || attribute == targetDefinition.PrimaryNameAttributeName);
return(hasNoLinkAndNoCriteria && hasOnlyPrimaryField);
}
//public Relationship GetRelationshipFromAttributeName(string attributeName)
//{
// return GetRelationshipsFromAttributeName(attributeName).FirstOrDefault();
//}
public EntityDefinition GetSubDefinition(string attributeName, string entityName = null)
{
var lookupAttributes = GetCrmLookupAttributes(attributeName);
var lookupAttribute = lookupAttributes.FirstOrDefault(l => string.IsNullOrEmpty(entityName) || l.TargetEntityName == entityName);
if (lookupAttribute == null)
{
throw new KeyNotFoundException($"Attribute {attributeName} is not a lookup to the {entityName} entity.");
}
return(DefinitionCache.GetEntityDefinition(lookupAttribute.TargetEntityName));
}