Add/Remove methods are not implemented on collections

[zengin]

Metadata has add and remove actions defined on a collection of microsoft.graph.site. It looks like we don't support generating methods for actions defined on collections.

<Action Name="add" IsBound="true">
<Parameter Name="bindingParameter" Type="Collection(graph.site)"/>
<Parameter Name="value" Type="Collection(graph.site)"/>
<ReturnType Type="Collection(graph.site)"/>
</Action>

<Action Name="remove" IsBound="true">
<Parameter Name="bindingParameter" Type="Collection(graph.site)"/>
<Parameter Name="value" Type="Collection(graph.site)"/>
<ReturnType Type="Collection(graph.site)"/>
</Action>

Example Requests:
https://docs.microsoft.com/en-us/graph/api/site-follow?view=graph-rest-1.0&tabs=csharp#request
https://docs.microsoft.com/en-us/graph/api/site-unfollow?view=graph-rest-1.0&tabs=csharp#request
AB#7086

[MIchaelMainer]

This needs to be supported on non-contained entities.
<NavigationProperty Name="followedSites" Type="Collection(graph.site)" />

[baywet]

Note: java is also impacted by this

[MIchaelMainer]

More specifically, we don't support generating methods for actions defined on reference collections. It is generated for
await client.Sites[""].Sites.Add(new List<Site>()).Request().PostAsync() in .NET.

Reference collection where containsTarget = false (default)

  <EntityType Name="user" BaseType="graph.directoryObject" OpenType="true">
    <NavigationProperty Name="followedSites" Type="Collection(graph.site)" />
  </EntityType>

[darrelmiller]

We need to figure out someway to identify whether these methods are actually implemented by the service on the reference collections.

[zengin]

@darrelmiller I confirmed that remove works even though it throws 207 with a general exception. A subsequent GET query returned a set which doesn't contain the removed item.

add also works properly with a 200.

We already have a way of adding references but it requires one call per reference whereas these add/remove actions allow multiple references in a single call.

[baywet]

double checking we're not missing something in Java at this moment:

• only 1 remove method present for sites
• 6 add methods present for Excel things and 1 for sites

Should there be more?

[zengin]

@baywet, please refer to the example requests mentioned in the initial issue description for scope. If add/remove for followed sites in Java is working similar to the HTTP sample, we should be good.

[baywet]

thanks, it looks to be on part. I also looked at the metadata and the numbers match what I was sharing. Removing the java tag.