3 files changed, 63 insertions, 1 deletions
diff --git a/app/controllers/api/base_controller.rb b/app/controllers/api/base_controller.rb
index 144fdd6ac9d..68bf425f4d0 100644
--- a/app/controllers/api/base_controller.rb
+++ b/app/controllers/api/base_controller.rb
@@ -85,7 +85,7 @@ class Api::BaseController < ApplicationController
   end
 
   def require_authenticated_user!
-    render json: { error: 'This API requires an authenticated user' }, status: 401 unless current_user
+    render json: { error: 'This method requires an authenticated user' }, status: 401 unless current_user
   end
 
   def require_user!
diff --git a/app/controllers/api/v1/announcements/reactions_controller.rb b/app/controllers/api/v1/announcements/reactions_controller.rb
new file mode 100644
index 00000000000..e4a72e595c8
--- /dev/null
+++ b/app/controllers/api/v1/announcements/reactions_controller.rb
@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+class Api::V1::Announcements::ReactionsController < Api::BaseController
+  before_action -> { doorkeeper_authorize! :write, :'write:favourites' }
+  before_action :require_user!
+
+  before_action :set_announcement
+  before_action :set_reaction, except: :update
+
+  def update
+    @announcement.announcement_reactions.create!(account: current_account, name: params[:id])
+    render_empty
+  end
+
+  def destroy
+    @reaction.destroy!
+    render_empty
+  end
+
+  private
+
+  def set_reaction
+    @reaction = @announcement.announcement_reactions.where(account: current_account).find_by!(name: params[:id])
+  end
+
+  def set_announcement
+    @announcement = Announcement.published.find(params[:announcement_id])
+  end
+end
diff --git a/app/controllers/api/v1/announcements_controller.rb b/app/controllers/api/v1/announcements_controller.rb
new file mode 100644
index 00000000000..6724fac2ece
--- /dev/null
+++ b/app/controllers/api/v1/announcements_controller.rb
@@ -0,0 +1,33 @@
+# frozen_string_literal: true
+
+class Api::V1::AnnouncementsController < Api::BaseController
+  before_action -> { doorkeeper_authorize! :write, :'write:accounts' }, only: :dismiss
+  before_action :require_user!
+  before_action :set_announcements, only: :index
+  before_action :set_announcement, except: :index
+
+  def index
+    render json: @announcements, each_serializer: REST::AnnouncementSerializer
+  end
+
+  def dismiss
+    AnnouncementMute.create!(account: current_account, announcement: @announcement)
+    render_empty
+  end
+
+  private
+
+  def set_announcements
+    @announcements = begin
+      scope = Announcement.published
+
+      scope.merge!(Announcement.without_muted(current_account)) unless truthy_param?(:with_dismissed)
+
+      scope.chronological
+    end
+  end
+
+  def set_announcement
+    @announcement = Announcement.published.find(params[:id])
+  end
+end