private IJsonMetadata GetMetadata(IMetadataBuilderContext context, MetadataIdentity identity)
{
MetadataIdentity parentIdentity = identity.Parent();
IJsonMetadata parent = context.GetMetadata <IJsonMetadata>(parentIdentity.Name) ?? this.GetMetadata(context, parentIdentity);
IRelationMetadata relation = identity.GetMetadata <IRelationMetadata>();
if (parent == null || relation == null)
{
return(null);
}
JsonMetadata metadata = new JsonMetadata(relation);
if (this.HasJsonAttribute(relation) || relation.HasFlag(RelationMetadataFlags.Item))
{
metadata.MemberOf = metadata;
metadata.IsRoot = true;
metadata.Path = "$";
}
else
{
metadata.MemberOf = parent.MemberOf;
metadata.IsRoot = false;
metadata.Path = $"{parent.Path}.{this.GetPropertyNameFromContract(metadata)}";
}
context.AddMetadata <IJsonMetadata>(metadata);
return(metadata);
}
private ITableMetadata GetMetadata(IMetadataBuilderContext context, IRelationMetadata relation)
{
ITableMetadata parent = context.GetMetadata <ITableMetadata>(relation.Parent.Identity.Name) ?? this.GetMetadata(context, relation.Parent);
if (parent == null)
{
return(null);
}
else if (parent.Item != null && parent.Item.Identity.Equals(relation.Identity))
{
return(parent.Item);
}
return(parent.Properties.FirstOrDefault(m => m.Identity.Equals(relation.Identity)));
}
private IRelationMetadata GetMetadata(IMetadataBuilderContext context, MetadataIdentity identity)
{
MetadataIdentity parentIdentity = identity.Parent();
IRelationMetadata parent = context.GetMetadata <IRelationMetadata>(parentIdentity.Name) ?? this.GetMetadata(context, parentIdentity);
if (parent == null)
{
return(null);
}
else if (parent.Item != null && parent.Item.Identity.Equals(identity))
{
return(parent.Item);
}
return(parent.Properties.FirstOrDefault(m => m.Identity.Equals(identity)));
}