private static void RemoveDuplicateBidirectionalAssociations(List<ParsingModels.ModelClass> classDataList)
{
// Bidirectional associations get duplicates, and it's better to clean them here than to rely on each parser version
List<ModelBidirectionalAssociation> allBidirectionalAssociations = classDataList.SelectMany(cls => cls.BidirectionalAssociations).ToList();
for (int index = 0; index < allBidirectionalAssociations.Count; index++)
{
ModelBidirectionalAssociation keeper = allBidirectionalAssociations[index];
ModelBidirectionalAssociation duplicate =
allBidirectionalAssociations.Skip(index)
.FirstOrDefault(a => a.SourcePropertyTypeName == keeper.TargetPropertyTypeName
&& a.SourcePropertyName == keeper.TargetPropertyName
&& a.TargetPropertyTypeName == keeper.SourcePropertyTypeName
&& a.TargetPropertyName == keeper.SourcePropertyName);
if (duplicate != null)
{
// discard the one on the target
ParsingModels.ModelClass duplicateOwner = classDataList.Single(c => c.FullName == duplicate.TargetClassFullName);
duplicateOwner.BidirectionalAssociations.Remove(duplicate);
allBidirectionalAssociations.Remove(duplicate);
}
}
}
private List <ModelBidirectionalAssociation> GetBidirectionalAssociations(EntityType entityType)
{
List <ModelBidirectionalAssociation> result = new List <ModelBidirectionalAssociation>();
foreach (NavigationProperty navigationProperty in entityType.DeclaredNavigationProperties.Where(np => Inverse(np) != null))
{
ModelBidirectionalAssociation association = new ModelBidirectionalAssociation();
association.SourceClassName = navigationProperty.DeclaringType.Name;
association.SourceClassNamespace = navigationProperty.DeclaringType.NamespaceName;
association.TargetClassName = navigationProperty.ToEndMember.GetEntityType().Name;
association.TargetClassNamespace = navigationProperty.ToEndMember.GetEntityType().NamespaceName;
NavigationProperty inverse = Inverse(navigationProperty);
// the property in the source class (referencing the target class)
association.TargetPropertyTypeName = navigationProperty.ToEndMember.GetEntityType().Name;
association.TargetPropertyName = navigationProperty.Name;
association.TargetMultiplicity = ConvertMultiplicity(navigationProperty.ToEndMember.RelationshipMultiplicity);
association.TargetSummary = navigationProperty.ToEndMember.Documentation?.Summary;
association.TargetDescription = navigationProperty.ToEndMember.Documentation?.LongDescription;
// the property in the target class (referencing the source class)
association.SourcePropertyTypeName = navigationProperty.FromEndMember.GetEntityType().Name;
association.SourcePropertyName = inverse?.Name;
association.SourceMultiplicity = ConvertMultiplicity(navigationProperty.FromEndMember.RelationshipMultiplicity);
association.SourceSummary = navigationProperty.FromEndMember.Documentation?.Summary;
association.SourceDescription = navigationProperty.FromEndMember.Documentation?.LongDescription;
result.Add(association);
}
return(result);
}
private List <ModelBidirectionalAssociation> GetBidirectionalAssociations(IEntityType entityType)
{
List <ModelBidirectionalAssociation> result = new List <ModelBidirectionalAssociation>();
foreach (INavigation navigationProperty in entityType.GetDeclaredNavigations().Where(n => n.FindInverse() != null))
{
ModelBidirectionalAssociation association = new ModelBidirectionalAssociation();
Type sourceType = navigationProperty.GetSourceType().ClrType.Unwrap();
association.SourceClassName = sourceType.Name;
association.SourceClassNamespace = sourceType.Namespace;
Type targetType = navigationProperty.GetTargetType().ClrType.Unwrap();
association.TargetClassName = targetType.Name;
association.TargetClassNamespace = targetType.Namespace;
INavigation inverse = navigationProperty.FindInverse();
// the property in the source class (referencing the target class)
association.TargetPropertyTypeName = navigationProperty.PropertyInfo.PropertyType.Unwrap().Name;
association.TargetPropertyName = navigationProperty.Name;
association.TargetMultiplicity = ConvertMultiplicity(navigationProperty.GetTargetMultiplicity());
//association.TargetSummary = navigationProperty.ToEndMember.Documentation?.Summary;
//association.TargetDescription = navigationProperty.ToEndMember.Documentation?.LongDescription;
// the property in the target class (referencing the source class)
association.SourcePropertyTypeName = inverse.PropertyInfo.PropertyType.Unwrap().Name;
association.SourcePropertyName = inverse.Name;
association.SourceMultiplicity = ConvertMultiplicity(navigationProperty.GetSourceMultiplicity());
//association.SourceSummary = navigationProperty.FromEndMember.Documentation?.Summary;
//association.SourceDescription = navigationProperty.FromEndMember.Documentation?.LongDescription;
if (navigationProperty.ForeignKey != null)
{
List <string> fkPropertyDeclarations = navigationProperty.ForeignKey.Properties
.Where(p => !p.IsShadowProperty)
.Select(p => p.Name)
.ToList();
association.ForeignKey = fkPropertyDeclarations.Any()
? string.Join(",", fkPropertyDeclarations)
: null;
}
result.Add(association);
}
return(result);
}
private List <ModelBidirectionalAssociation> GetBidirectionalAssociations(EntityType entityType)
{
List <ModelBidirectionalAssociation> result = new List <ModelBidirectionalAssociation>();
foreach (NavigationProperty navigationProperty in entityType.DeclaredNavigationProperties.Where(np => Inverse(np) != null))
{
// ReSharper disable UseObjectOrCollectionInitializer
ModelBidirectionalAssociation association = new ModelBidirectionalAssociation();
association.SourceClassName = navigationProperty.DeclaringType.Name;
association.SourceClassNamespace = navigationProperty.DeclaringType.NamespaceName;
association.TargetClassName = navigationProperty.ToEndMember.GetEntityType().Name;
association.TargetClassNamespace = navigationProperty.ToEndMember.GetEntityType().NamespaceName;
NavigationProperty inverse = Inverse(navigationProperty);
// the property in the source class (referencing the target class)
association.TargetPropertyTypeName = navigationProperty.ToEndMember.GetEntityType().Name;
association.TargetPropertyName = navigationProperty.Name;
association.TargetMultiplicity = ConvertMultiplicity(navigationProperty.ToEndMember.RelationshipMultiplicity);
association.TargetSummary = navigationProperty.ToEndMember.Documentation?.Summary;
association.TargetDescription = navigationProperty.ToEndMember.Documentation?.LongDescription;
// the property in the target class (referencing the source class)
association.SourcePropertyTypeName = navigationProperty.FromEndMember.GetEntityType().Name;
association.SourcePropertyName = inverse?.Name;
association.SourceMultiplicity = ConvertMultiplicity(navigationProperty.FromEndMember.RelationshipMultiplicity);
association.SourceSummary = navigationProperty.FromEndMember.Documentation?.Summary;
association.SourceDescription = navigationProperty.FromEndMember.Documentation?.LongDescription;
// ReSharper restore UseObjectOrCollectionInitializer
log.Info($"Found bidirectional association {association.SourceClassName}.{association.TargetPropertyName} <-> {association.TargetClassName}.{association.SourcePropertyTypeName}");
log.Info("\n " + JsonConvert.SerializeObject(association));
result.Add(association);
}
return(result);
}
private List <ModelBidirectionalAssociation> GetBidirectionalAssociations(IEntityType entityType)
{
List <ModelBidirectionalAssociation> result = new List <ModelBidirectionalAssociation>();
foreach (INavigation navigationProperty in entityType.GetDeclaredNavigations().Where(n => n.FindInverse() != null))
{
ModelBidirectionalAssociation association = new ModelBidirectionalAssociation();
Type sourceType = navigationProperty.GetSourceType().ClrType.Unwrap();
association.SourceClassName = sourceType.Name;
association.SourceClassNamespace = sourceType.Namespace;
Type targetType = navigationProperty.GetTargetType().ClrType.Unwrap();
association.TargetClassName = targetType.Name;
association.TargetClassNamespace = targetType.Namespace;
INavigation inverse = navigationProperty.FindInverse();
// the property in the source class (referencing the target class)
association.TargetPropertyTypeName = navigationProperty.PropertyInfo.PropertyType.Unwrap().Name;
association.TargetPropertyName = navigationProperty.Name;
association.TargetMultiplicity = ConvertMultiplicity(navigationProperty.GetTargetMultiplicity());
//association.TargetSummary = navigationProperty.ToEndMember.Documentation?.Summary;
//association.TargetDescription = navigationProperty.ToEndMember.Documentation?.LongDescription;
// the property in the target class (referencing the source class)
association.SourcePropertyTypeName = inverse.PropertyInfo.PropertyType.Unwrap().Name;
association.SourcePropertyName = inverse.Name;
association.SourceMultiplicity = ConvertMultiplicity(navigationProperty.GetSourceMultiplicity());
//association.SourceSummary = navigationProperty.FromEndMember.Documentation?.Summary;
//association.SourceDescription = navigationProperty.FromEndMember.Documentation?.LongDescription;
result.Add(association);
}
return(result);
}
private List <ModelBidirectionalAssociation> GetBidirectionalAssociations(EntityType entityType)
{
List <ModelBidirectionalAssociation> result = new List <ModelBidirectionalAssociation>();
if (entityType == null)
{
return(result);
}
foreach (NavigationProperty navigationProperty in entityType.DeclaredNavigationProperties.Where(np => Inverse(np) != null))
{
StructuralType sourceType = navigationProperty.DeclaringType;
if (sourceType.Name != entityType.Name)
{
continue;
}
ModelBidirectionalAssociation association = new ModelBidirectionalAssociation();
EntityType targetType = navigationProperty.ToEndMember.GetEntityType();
AssociationType associationType = navigationProperty.RelationshipType as AssociationType;
ReferentialConstraint constraint = associationType?.Constraint;
AssociationEndMember principalEnd = constraint?.FromRole as AssociationEndMember;
EntityType principalType = principalEnd?.GetEntityType();
AssociationEndMember dependentEnd = constraint?.ToRole as AssociationEndMember;
EntityType dependentType = dependentEnd?.GetEntityType();
if (principalType?.Name == sourceType.Name)
{
association.SourceRole = AssociationRole.Principal;
association.TargetRole = AssociationRole.Dependent;
}
else if (principalType?.Name == targetType.Name)
{
association.TargetRole = AssociationRole.Principal;
association.SourceRole = AssociationRole.Dependent;
}
else if (principalType == null && dependentType == null)
{
association.SourceRole = AssociationRole.NotApplicable;
association.TargetRole = AssociationRole.NotApplicable;
}
association.SourceClassName = sourceType.Name;
association.SourceClassNamespace = sourceType.NamespaceName;
association.TargetClassName = targetType.Name;
association.TargetClassNamespace = targetType.NamespaceName;
NavigationProperty inverse = Inverse(navigationProperty);
// the property in the source class (referencing the target class)
association.TargetPropertyTypeName = targetType.Name;
association.TargetPropertyName = navigationProperty.Name;
association.TargetMultiplicity = ConvertMultiplicity(navigationProperty.ToEndMember.RelationshipMultiplicity);
association.TargetSummary = navigationProperty.ToEndMember.Documentation?.Summary;
association.TargetDescription = navigationProperty.ToEndMember.Documentation?.LongDescription;
// the property in the target class (referencing the source class)
association.SourcePropertyTypeName = navigationProperty.FromEndMember.GetEntityType().Name;
association.SourcePropertyName = inverse?.Name;
association.SourceMultiplicity = ConvertMultiplicity(navigationProperty.FromEndMember.RelationshipMultiplicity);
association.SourceSummary = navigationProperty.FromEndMember.Documentation?.Summary;
association.SourceDescription = navigationProperty.FromEndMember.Documentation?.LongDescription;
// look for declared foreign keys
List <EdmProperty> dependentProperties = navigationProperty.GetDependentProperties().ToList();
if (dependentProperties.Any())
{
association.ForeignKey = string.Join(",", dependentProperties.Select(p => p.Name));
}
log.Debug($"Found bidirectional association {association.SourceClassName}.{association.TargetPropertyName} <-> {association.TargetClassName}.{association.SourcePropertyTypeName}");
log.Debug("\n " + JsonConvert.SerializeObject(association));
result.Add(association);
}
return(result);
}
