Pinned statuses (#4675)

* Pinned statuses

* yarn manage:translations

3 files changed, 51 insertions, 7 deletions

diff --git a/app/controllers/accounts_controller.rb b/app/controllers/accounts_controller.rb
index c6b98628e..f4ca239ba 100644
--- a/app/controllers/accounts_controller.rb
+++ b/app/controllers/accounts_controller.rb
@@ -7,14 +7,17 @@ class AccountsController < ApplicationController
   def show
     respond_to do |format|
       format.html do
+        @pinned_statuses = []
+
         if current_account && @account.blocking?(current_account)
           @statuses = []
           return
         end
 
-        @statuses = filtered_statuses.paginate_by_max_id(20, params[:max_id], params[:since_id])
-        @statuses = cache_collection(@statuses, Status)
-        @next_url = next_url unless @statuses.empty?
+        @pinned_statuses = cache_collection(@account.pinned_statuses.limit(1), Status) unless media_requested?
+        @statuses        = filtered_statuses.paginate_by_max_id(20, params[:max_id], params[:since_id])
+        @statuses        = cache_collection(@statuses, Status)
+        @next_url        = next_url unless @statuses.empty?
       end
 
       format.atom do
@@ -32,8 +35,8 @@ class AccountsController < ApplicationController
 
   def filtered_statuses
     default_statuses.tap do |statuses|
-      statuses.merge!(only_media_scope) if request.path.ends_with?('/media')
-      statuses.merge!(no_replies_scope) unless request.path.ends_with?('/with_replies')
+      statuses.merge!(only_media_scope) if media_requested?
+      statuses.merge!(no_replies_scope) unless replies_requested?
     end
   end
 
@@ -58,12 +61,20 @@ class AccountsController < ApplicationController
   end
 
   def next_url
-    if request.path.ends_with?('/media')
+    if media_requested?
       short_account_media_url(@account, max_id: @statuses.last.id)
-    elsif request.path.ends_with?('/with_replies')
+    elsif replies_requested?
       short_account_with_replies_url(@account, max_id: @statuses.last.id)
     else
       short_account_url(@account, max_id: @statuses.last.id)
     end
   end
+
+  def media_requested?
+    request.path.ends_with?('/media')
+  end
+
+  def replies_requested?
+    request.path.ends_with?('/with_replies')
+  end
 end
diff --git a/app/controllers/api/v1/accounts/statuses_controller.rb b/app/controllers/api/v1/accounts/statuses_controller.rb
index d9ae5c089..095f6937b 100644
--- a/app/controllers/api/v1/accounts/statuses_controller.rb
+++ b/app/controllers/api/v1/accounts/statuses_controller.rb
@@ -29,6 +29,7 @@ class Api::V1::Accounts::StatusesController < Api::BaseController
   def account_statuses
     default_statuses.tap do |statuses|
       statuses.merge!(only_media_scope) if params[:only_media]
+      statuses.merge!(pinned_scope) if params[:pinned]
       statuses.merge!(no_replies_scope) if params[:exclude_replies]
     end
   end
@@ -53,6 +54,10 @@ class Api::V1::Accounts::StatusesController < Api::BaseController
     @account.media_attachments.attached.reorder(nil).select(:status_id).distinct
   end
 
+  def pinned_scope
+    @account.pinned_statuses
+  end
+
   def no_replies_scope
     Status.without_replies
   end
diff --git a/app/controllers/api/v1/statuses/pins_controller.rb b/app/controllers/api/v1/statuses/pins_controller.rb
new file mode 100644
index 000000000..3de1009b8
--- /dev/null
+++ b/app/controllers/api/v1/statuses/pins_controller.rb
@@ -0,0 +1,28 @@
+# frozen_string_literal: true
+
+class Api::V1::Statuses::PinsController < Api::BaseController
+  include Authorization
+
+  before_action -> { doorkeeper_authorize! :write }
+  before_action :require_user!
+  before_action :set_status
+
+  respond_to :json
+
+  def create
+    StatusPin.create!(account: current_account, status: @status)
+    render json: @status, serializer: REST::StatusSerializer
+  end
+
+  def destroy
+    pin = StatusPin.find_by(account: current_account, status: @status)
+    pin&.destroy!
+    render json: @status, serializer: REST::StatusSerializer
+  end
+
+  private
+
+  def set_status
+    @status = Status.find(params[:status_id])
+  end
+end