16 files changed, 120 insertions, 9 deletions
diff --git a/app/serializers/activitypub/hashtag_serializer.rb b/app/serializers/activitypub/hashtag_serializer.rb
index 1a56e4dfe..90929c57f 100644
--- a/app/serializers/activitypub/hashtag_serializer.rb
+++ b/app/serializers/activitypub/hashtag_serializer.rb
@@ -10,11 +10,11 @@ class ActivityPub::HashtagSerializer < ActivityPub::Serializer
   end
 
   def name
-    "##{object.name}"
+    "##{object.display_name}"
   end
 
   def href
-    if object.class.name == 'FeaturedTag'
+    if object.instance_of?(FeaturedTag)
       short_account_tag_url(object.account, object.tag)
     else
       tag_url(object)
diff --git a/app/serializers/initial_state_serializer.rb b/app/serializers/initial_state_serializer.rb
index 5eab02dbc..b555be633 100644
--- a/app/serializers/initial_state_serializer.rb
+++ b/app/serializers/initial_state_serializer.rb
@@ -7,6 +7,7 @@ class InitialStateSerializer < ActiveModel::Serializer
              :languages
 
   has_one :push_subscription, serializer: REST::WebPushSubscriptionSerializer
+  has_one :role, serializer: REST::RoleSerializer
 
   def max_toot_chars
     StatusLengthValidator::MAX_CHARS
@@ -33,7 +34,6 @@ class InitialStateSerializer < ActiveModel::Serializer
       repository: Mastodon::Version.repository,
       source_url: Mastodon::Version.source_url,
       version: Mastodon::Version.to_s,
-      invites_enabled: Setting.min_invite_role == 'user',
       limited_federation_mode: Rails.configuration.x.whitelist_mode,
       mascot: instance_presenter.mascot&.file&.url,
       profile_directory: Setting.profile_directory,
@@ -54,7 +54,6 @@ class InitialStateSerializer < ActiveModel::Serializer
       store[:advanced_layout]   = object.current_account.user.setting_advanced_layout
       store[:use_blurhash]      = object.current_account.user.setting_use_blurhash
       store[:use_pending_items] = object.current_account.user.setting_use_pending_items
-      store[:is_staff]          = object.current_account.user.staff?
       store[:trends]            = Setting.trends && object.current_account.user.setting_trends
       store[:default_content_type] = object.current_account.user.setting_default_content_type
       store[:system_emoji_font] = object.current_account.user.setting_system_emoji_font
diff --git a/app/serializers/rest/admin/domain_allow_serializer.rb b/app/serializers/rest/admin/domain_allow_serializer.rb
new file mode 100644
index 000000000..ebdf33815
--- /dev/null
+++ b/app/serializers/rest/admin/domain_allow_serializer.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+class REST::Admin::DomainAllowSerializer < ActiveModel::Serializer
+  attributes :id, :domain, :created_at
+
+  def id
+    object.id.to_s
+  end
+end
diff --git a/app/serializers/rest/admin/report_serializer.rb b/app/serializers/rest/admin/report_serializer.rb
index 237f41d8e..44b4726e4 100644
--- a/app/serializers/rest/admin/report_serializer.rb
+++ b/app/serializers/rest/admin/report_serializer.rb
@@ -2,7 +2,7 @@
 
 class REST::Admin::ReportSerializer < ActiveModel::Serializer
   attributes :id, :action_taken, :action_taken_at, :category, :comment,
-             :created_at, :updated_at
+             :forwarded, :created_at, :updated_at
 
   has_one :account, serializer: REST::Admin::AccountSerializer
   has_one :target_account, serializer: REST::Admin::AccountSerializer
diff --git a/app/serializers/rest/credential_account_serializer.rb b/app/serializers/rest/credential_account_serializer.rb
index be0d763dc..27e1db207 100644
--- a/app/serializers/rest/credential_account_serializer.rb
+++ b/app/serializers/rest/credential_account_serializer.rb
@@ -3,6 +3,8 @@
 class REST::CredentialAccountSerializer < REST::AccountSerializer
   attributes :source
 
+  has_one :role, serializer: REST::RoleSerializer
+
   def source
     user = object.user
 
@@ -15,4 +17,8 @@ class REST::CredentialAccountSerializer < REST::AccountSerializer
       follow_requests_count: FollowRequest.where(target_account: object).limit(40).count,
     }
   end
+
+  def role
+    object.user_role
+  end
 end
diff --git a/app/serializers/rest/featured_tag_serializer.rb b/app/serializers/rest/featured_tag_serializer.rb
index 96adcc7d0..8abcd9b90 100644
--- a/app/serializers/rest/featured_tag_serializer.rb
+++ b/app/serializers/rest/featured_tag_serializer.rb
@@ -12,4 +12,8 @@ class REST::FeaturedTagSerializer < ActiveModel::Serializer
   def url
     short_account_tag_url(object.account, object.tag)
   end
+
+  def name
+    object.display_name
+  end
 end
diff --git a/app/serializers/rest/filter_keyword_serializer.rb b/app/serializers/rest/filter_keyword_serializer.rb
new file mode 100644
index 000000000..dd2ebac6e
--- /dev/null
+++ b/app/serializers/rest/filter_keyword_serializer.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+class REST::FilterKeywordSerializer < ActiveModel::Serializer
+  attributes :id, :keyword, :whole_word
+
+  def id
+    object.id.to_s
+  end
+end
diff --git a/app/serializers/rest/filter_result_serializer.rb b/app/serializers/rest/filter_result_serializer.rb
new file mode 100644
index 000000000..0ef4db79a
--- /dev/null
+++ b/app/serializers/rest/filter_result_serializer.rb
@@ -0,0 +1,6 @@
+# frozen_string_literal: true
+
+class REST::FilterResultSerializer < ActiveModel::Serializer
+  belongs_to :filter, serializer: REST::FilterSerializer
+  has_many :keyword_matches
+end
diff --git a/app/serializers/rest/filter_serializer.rb b/app/serializers/rest/filter_serializer.rb
index 57205630b..98d7edb17 100644
--- a/app/serializers/rest/filter_serializer.rb
+++ b/app/serializers/rest/filter_serializer.rb
@@ -1,10 +1,14 @@
 # frozen_string_literal: true
 
 class REST::FilterSerializer < ActiveModel::Serializer
-  attributes :id, :phrase, :context, :whole_word, :expires_at,
-             :irreversible
+  attributes :id, :title, :context, :expires_at, :filter_action
+  has_many :keywords, serializer: REST::FilterKeywordSerializer, if: :rules_requested?
 
   def id
     object.id.to_s
   end
+
+  def rules_requested?
+    instance_options[:rules_requested]
+  end
 end
diff --git a/app/serializers/rest/instance_serializer.rb b/app/serializers/rest/instance_serializer.rb
index 2c8cd7734..575c6214e 100644
--- a/app/serializers/rest/instance_serializer.rb
+++ b/app/serializers/rest/instance_serializer.rb
@@ -106,7 +106,7 @@ class REST::InstanceSerializer < ActiveModel::Serializer
   end
 
   def invites_enabled
-    Setting.min_invite_role == 'user'
+    UserRole.everyone.can?(:invite_users)
   end
 
   private
diff --git a/app/serializers/rest/notification_serializer.rb b/app/serializers/rest/notification_serializer.rb
index 69b81f6de..137fc53dd 100644
--- a/app/serializers/rest/notification_serializer.rb
+++ b/app/serializers/rest/notification_serializer.rb
@@ -5,6 +5,7 @@ class REST::NotificationSerializer < ActiveModel::Serializer
 
   belongs_to :from_account, key: :account, serializer: REST::AccountSerializer
   belongs_to :target_status, key: :status, if: :status_type?, serializer: REST::StatusSerializer
+  belongs_to :report, if: :report_type?, serializer: REST::ReportSerializer
 
   def id
     object.id.to_s
@@ -13,4 +14,8 @@ class REST::NotificationSerializer < ActiveModel::Serializer
   def status_type?
     [:favourite, :reblog, :status, :mention, :poll, :update].include?(object.type)
   end
+
+  def report_type?
+    object.type == :'admin.report'
+  end
 end
diff --git a/app/serializers/rest/report_serializer.rb b/app/serializers/rest/report_serializer.rb
index ecb88d653..de68dfc6d 100644
--- a/app/serializers/rest/report_serializer.rb
+++ b/app/serializers/rest/report_serializer.rb
@@ -1,7 +1,10 @@
 # frozen_string_literal: true
 
 class REST::ReportSerializer < ActiveModel::Serializer
-  attributes :id, :action_taken
+  attributes :id, :action_taken, :action_taken_at, :category, :comment,
+             :forwarded, :created_at, :status_ids, :rule_ids
+
+  has_one :target_account, serializer: REST::AccountSerializer
 
   def id
     object.id.to_s
diff --git a/app/serializers/rest/role_serializer.rb b/app/serializers/rest/role_serializer.rb
new file mode 100644
index 000000000..5b81c6e04
--- /dev/null
+++ b/app/serializers/rest/role_serializer.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+class REST::RoleSerializer < ActiveModel::Serializer
+  attributes :id, :name, :permissions, :color, :highlighted
+
+  def id
+    object.id.to_s
+  end
+
+  def permissions
+    object.computed_permissions.to_s
+  end
+end
diff --git a/app/serializers/rest/status_serializer.rb b/app/serializers/rest/status_serializer.rb
index ef2c6c6e5..659c45b83 100644
--- a/app/serializers/rest/status_serializer.rb
+++ b/app/serializers/rest/status_serializer.rb
@@ -14,6 +14,7 @@ class REST::StatusSerializer < ActiveModel::Serializer
   attribute :bookmarked, if: :current_user?
   attribute :pinned, if: :pinnable?
   attribute :local_only if :local?
+  has_many :filtered, serializer: REST::FilterResultSerializer, if: :current_user?
 
   attribute :content, unless: :source_requested?
   attribute :text, if: :source_requested?
@@ -122,6 +123,14 @@ class REST::StatusSerializer < ActiveModel::Serializer
     end
   end
 
+  def filtered
+    if instance_options && instance_options[:relationships]
+      instance_options[:relationships].filters_map[object.id] || []
+    else
+      current_user.account.status_matches_filters(object)
+    end
+  end
+
   def pinnable?
     current_user? &&
       current_user.account_id == object.account_id &&
diff --git a/app/serializers/rest/tag_serializer.rb b/app/serializers/rest/tag_serializer.rb
index 74aa571a4..7801e77d1 100644
--- a/app/serializers/rest/tag_serializer.rb
+++ b/app/serializers/rest/tag_serializer.rb
@@ -5,7 +5,25 @@ class REST::TagSerializer < ActiveModel::Serializer
 
   attributes :name, :url, :history
 
+  attribute :following, if: :current_user?
+
   def url
     tag_url(object)
   end
+
+  def name
+    object.display_name
+  end
+
+  def following
+    if instance_options && instance_options[:relationships]
+      instance_options[:relationships].following_map[object.id] || false
+    else
+      TagFollow.where(tag_id: object.id, account_id: current_user.account_id).exists?
+    end
+  end
+
+  def current_user?
+    !current_user.nil?
+  end
 end
diff --git a/app/serializers/rest/v1/filter_serializer.rb b/app/serializers/rest/v1/filter_serializer.rb
new file mode 100644
index 000000000..455f17efd
--- /dev/null
+++ b/app/serializers/rest/v1/filter_serializer.rb
@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+class REST::V1::FilterSerializer < ActiveModel::Serializer
+  attributes :id, :phrase, :context, :whole_word, :expires_at,
+             :irreversible
+
+  delegate :context, :expires_at, to: :custom_filter
+
+  def id
+    object.id.to_s
+  end
+
+  def phrase
+    object.keyword
+  end
+
+  def irreversible
+    custom_filter.irreversible?
+  end
+
+  private
+
+  def custom_filter
+    object.custom_filter
+  end
+end