Add profile directory to web UI (#11688)

* Add profile directory to web UI

* Add a line of bio to the directory

2 files changed, 32 insertions, 6 deletions

diff --git a/app/controllers/api/v1/directories_controller.rb b/app/controllers/api/v1/directories_controller.rb
new file mode 100644
index 000000000..c91543e3a
--- /dev/null
+++ b/app/controllers/api/v1/directories_controller.rb
@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+class Api::V1::DirectoriesController < Api::BaseController
+  before_action :require_enabled!
+  before_action :set_accounts
+
+  def show
+    render json: @accounts, each_serializer: REST::AccountSerializer
+  end
+
+  private
+
+  def require_enabled!
+    return not_found unless Setting.profile_directory
+  end
+
+  def set_accounts
+    @accounts = accounts_scope.offset(params[:offset]).limit(limit_param(DEFAULT_ACCOUNTS_LIMIT))
+  end
+
+  def accounts_scope
+    Account.discoverable.tap do |scope|
+      scope.merge!(Account.local)                                          if truthy_param?(:local)
+      scope.merge!(Account.by_recent_status)                               if params[:order].blank? || params[:order] == 'active'
+      scope.merge!(Account.order(id: :desc))                               if params[:order] == 'new'
+      scope.merge!(Account.not_excluded_by_account(current_account))       if current_account
+      scope.merge!(Account.not_domain_blocked_by_account(current_account)) if current_account && !truthy_param?(:local)
+    end
+  end
+end
diff --git a/app/controllers/directories_controller.rb b/app/controllers/directories_controller.rb
index a5c47b515..7244f02f0 100644
--- a/app/controllers/directories_controller.rb
+++ b/app/controllers/directories_controller.rb
@@ -7,7 +7,6 @@ class DirectoriesController < ApplicationController
   before_action :require_enabled!
   before_action :set_instance_presenter
   before_action :set_tag, only: :show
-  before_action :set_tags
   before_action :set_accounts
 
   def index
@@ -28,13 +27,10 @@ class DirectoriesController < ApplicationController
     @tag = Tag.discoverable.find_normalized!(params[:id])
   end
 
-  def set_tags
-    @tags = Tag.discoverable.limit(30).reject { |tag| tag.cached_sample_accounts.empty? }
-  end
-
   def set_accounts
-    @accounts = Account.discoverable.by_recent_status.page(params[:page]).per(40).tap do |query|
+    @accounts = Account.local.discoverable.by_recent_status.page(params[:page]).per(15).tap do |query|
       query.merge!(Account.tagged_with(@tag.id)) if @tag
+      query.merge!(Account.not_excluded_by_account(current_account)) if current_account
     end
   end