publish: support groupify poke

pkg/interface/src/logic/api/publish.ts

@@ -82,6 +82,17 @@ export default class PublishApi extends BaseApi {
     return this.action('publish', 'publish-action', act);
   }
 
+  groupify(bookId: string) {
+    return this.publishAction({
+      groupify: {
+        book: bookId,
+        target: null,
+        inclusive: false
+      }
+    });
+  }
+
+
   newBook(bookId: string, title: string, description: string, group?: Path) {
     const groupInfo = group ? { 'group-path': group,
       invitees: [],

pkg/interface/src/logic/reducers/group-update.ts

@@ -78,6 +78,7 @@ export default class GroupReducer<S extends GroupState> {
       this.addGroup(data, state);
       this.removeGroup(data, state);
       this.changePolicy(data, state);
+      this.expose(data, state);
     }
   }
 
@@ -187,6 +188,15 @@ export default class GroupReducer<S extends GroupState> {
     }
   }
 
+  expose(json: GroupUpdate, state: S) {
+    if( 'expose' in json && state) {
+      const { resource } = json.expose;
+      const resourcePath = resourceAsPath(resource);
+      state.groups[resourcePath].hidden = false;
+    }
+  }
+
+
   private inviteChangePolicy(diff: InvitePolicyDiff, policy: InvitePolicy) {
     if ('addInvites' in diff) {
       const { addInvites } = diff;