private void _addRelationships(DocumentData data, ContextEntity contextEntity, IIdentifiable entity)
{
var linkBuilder = new LinkBuilder(_jsonApiContext);
contextEntity.Relationships.ForEach(r =>
{
var relationshipData = new RelationshipData
{
Links = new Links
{
Self = linkBuilder.GetSelfRelationLink(contextEntity.EntityName, entity.Id.ToString(), r.RelationshipName),
Related = linkBuilder.GetRelatedRelationLink(contextEntity.EntityName, entity.Id.ToString(), r.RelationshipName)
}
};
if (_hasRelationship(r.RelationshipName))
{
var navigationEntity = _jsonApiContext.ContextGraph
.GetRelationship(entity, r.RelationshipName);
if (navigationEntity is IEnumerable)
{
relationshipData.ManyData = _getRelationships((IEnumerable <object>)navigationEntity, r.RelationshipName);
}
else
{
relationshipData.SingleData = _getRelationship(navigationEntity, r.RelationshipName);
}
}
data.Relationships.Add(r.RelationshipName.Dasherize(), relationshipData);
});
}
private void AddRelationships(DocumentData data, ContextEntity contextEntity, IIdentifiable entity)
{
data.Relationships = new Dictionary <string, RelationshipData>();
var linkBuilder = new LinkBuilder(_jsonApiContext);
contextEntity.Relationships.ForEach(r =>
{
var relationshipData = new RelationshipData();
if (r.DocumentLinks.HasFlag(Link.None) == false)
{
relationshipData.Links = new Links();
if (r.DocumentLinks.HasFlag(Link.Self))
{
relationshipData.Links.Self = linkBuilder.GetSelfRelationLink(contextEntity.EntityName, entity.StringId, r.PublicRelationshipName);
}
if (r.DocumentLinks.HasFlag(Link.Related))
{
relationshipData.Links.Related = linkBuilder.GetRelatedRelationLink(contextEntity.EntityName, entity.StringId, r.PublicRelationshipName);
}
}
if (RelationshipIsIncluded(r.PublicRelationshipName))
{
var navigationEntity = _jsonApiContext.ContextGraph
.GetRelationship(entity, r.InternalRelationshipName);
if (navigationEntity == null)
{
relationshipData.SingleData = null;
}
else if (navigationEntity is IEnumerable)
{
relationshipData.ManyData = GetRelationships((IEnumerable <object>)navigationEntity);
}
else
{
relationshipData.SingleData = GetRelationship(navigationEntity);
}
}
data.Relationships.Add(r.PublicRelationshipName, relationshipData);
});
}
private RelationshipData GetRelationshipData(RelationshipAttribute attr, ContextEntity contextEntity, IIdentifiable entity)
{
var linkBuilder = new LinkBuilder(_jsonApiContext);
var relationshipData = new RelationshipData();
if (attr.DocumentLinks.HasFlag(Link.None) == false)
{
relationshipData.Links = new Links();
if (attr.DocumentLinks.HasFlag(Link.Self))
{
relationshipData.Links.Self = linkBuilder.GetSelfRelationLink(contextEntity.EntityName, entity.StringId, attr.PublicRelationshipName);
}
if (attr.DocumentLinks.HasFlag(Link.Related))
{
relationshipData.Links.Related = linkBuilder.GetRelatedRelationLink(contextEntity.EntityName, entity.StringId, attr.PublicRelationshipName);
}
}
// this only includes the navigation property, we need to actually check the navigation property Id
var navigationEntity = _jsonApiContext.ResourceGraph.GetRelationshipValue(entity, attr);
if (navigationEntity == null)
{
relationshipData.SingleData = attr.IsHasOne
? GetIndependentRelationshipIdentifier((HasOneAttribute)attr, entity)
: null;
}
else if (navigationEntity is IEnumerable)
{
relationshipData.ManyData = GetRelationships((IEnumerable <object>)navigationEntity);
}
else
{
relationshipData.SingleData = GetRelationship(navigationEntity);
}
return(relationshipData);
}