1 files changed, 37 insertions, 1 deletions
diff --git a/app/models/account.rb b/app/models/account.rb
index dd8bad585..db2171102 100644
--- a/app/models/account.rb
+++ b/app/models/account.rb
@@ -44,6 +44,7 @@
 #  memorial                :boolean          default(FALSE), not null
 #  moved_to_account_id     :integer
 #  featured_collection_url :string
+#  fields                  :jsonb
 #
 
 class Account < ApplicationRecord
@@ -116,7 +117,7 @@ class Account < ApplicationRecord
   scope :without_followers, -> { where(followers_count: 0) }
   scope :with_followers, -> { where('followers_count > 0') }
   scope :expiring, ->(time) { remote.where.not(subscription_expires_at: nil).where('subscription_expires_at < ?', time) }
-  scope :partitioned, -> { order('row_number() over (partition by domain)') }
+  scope :partitioned, -> { order(Arel.sql('row_number() over (partition by domain)')) }
   scope :silenced, -> { where(silenced: true) }
   scope :suspended, -> { where(suspended: true) }
   scope :recent, -> { reorder(id: :desc) }
@@ -192,6 +193,30 @@ class Account < ApplicationRecord
     @keypair ||= OpenSSL::PKey::RSA.new(private_key || public_key)
   end
 
+  def fields
+    (self[:fields] || []).map { |f| Field.new(self, f) }
+  end
+
+  def fields_attributes=(attributes)
+    fields = []
+
+    attributes.each_value do |attr|
+      next if attr[:name].blank?
+      fields << attr
+    end
+
+    self[:fields] = fields
+  end
+
+  def build_fields
+    return if fields.size >= 4
+
+    raw_fields = self[:fields] || []
+    add_fields = 4 - raw_fields.size
+    add_fields.times { raw_fields << { name: '', value: '' } }
+    self.fields = raw_fields
+  end
+
   def magic_key
     modulus, exponent = [keypair.public_key.n, keypair.public_key.e].map do |component|
       result = []
@@ -241,6 +266,17 @@ class Account < ApplicationRecord
     shared_inbox_url.presence || inbox_url
   end
 
+  class Field < ActiveModelSerializers::Model
+    attributes :name, :value, :account, :errors
+
+    def initialize(account, attr)
+      @account = account
+      @name    = attr['name']
+      @value   = attr['value']
+      @errors  = {}
+    end
+  end
+
   class << self
     def readonly_attributes
       super - %w(statuses_count following_count followers_count)