feat: add helper for invitation acceptance and rejection (#78)

Author: peterdeme

lib/stream-chat/channel.rb

@@ -84,8 +84,8 @@ def query_members(filter_conditions = {}, sort: nil, **options)
       @client.get('members', params: { payload: params.to_json })
     end
 
-    def update(channel_data, update_message = nil)
-      payload = { data: channel_data, message: update_message }
+    def update(channel_data, update_message = nil, **options)
+      payload = { data: channel_data, message: update_message }.merge(options)
       @client.post(url, data: payload)
     end
 
@@ -116,27 +116,38 @@ def unmute(user_id)
 
     def add_members(user_ids, **options)
       payload = options.merge({ add_members: user_ids })
-      @client.post(url, data: payload)
+      update(nil, nil, **payload)
+    end
+
+    def invite_members(user_ids, **options)
+      payload = options.merge({ invites: user_ids })
+      update(nil, nil, **payload)
+    end
+
+    def accept_invite(user_id, **options)
+      payload = options.merge({ user_id: user_id, accept_invite: true })
+      update(nil, nil, **payload)
     end
 
-    def invite_members(user_ids)
-      @client.post(url, data: { invites: user_ids })
+    def reject_invite(user_id, **options)
+      payload = options.merge({ user_id: user_id, reject_invite: true })
+      update(nil, nil, **payload)
     end
 
     def add_moderators(user_ids)
-      @client.post(url, data: { add_moderators: user_ids })
+      update(nil, nil, add_moderators: user_ids)
     end
 
     def remove_members(user_ids)
-      @client.post(url, data: { remove_members: user_ids })
+      update(nil, nil, remove_members: user_ids)
     end
 
     def assign_roles(members, message = nil)
-      @client.post(url, data: { assign_roles: members, message: message })
+      update(nil, message, assign_roles: members)
     end
 
     def demote_moderators(user_ids)
-      @client.post(url, data: { demote_moderators: user_ids })
+      update(nil, nil, demote_moderators: user_ids)
     end
 
     def mark_read(user_id, **options)

spec/channel_spec.rb

@@ -141,6 +141,20 @@ def loop_times(times)
     expect(response['members'][0].fetch('invited', false)).to be true
   end
 
+  it 'can accept invitation' do
+    @channel.remove_members([@random_user[:id]])
+    @channel.invite_members([@random_user[:id]])
+
+    @channel.accept_invite(@random_user[:id])
+  end
+
+  it 'can reject invitation' do
+    @channel.remove_members([@random_user[:id]])
+    @channel.invite_members([@random_user[:id]])
+
+    @channel.reject_invite(@random_user[:id])
+  end
+
   it 'can add moderators' do
     response = @channel.add_moderators([@random_user[:id]])
     expect(response['members'][0]['is_moderator']).to be true