feat: build author_cell base

Author: ElliottAYoung

app/cells/plugins/core/author/input.haml

@@ -0,0 +1 @@
+

app/cells/plugins/core/author_cell.rb

@@ -0,0 +1,15 @@
+module Plugins
+  module Core
+    class AuthorCell < Plugins::Core::Cell
+      def input
+        render
+      end
+
+      private
+
+      def current_user
+        "#{@options[:current_user].firstname} #{@options[:current_user].lastname}"
+      end
+    end
+  end
+end

app/models/author_field_type.rb

@@ -0,0 +1,42 @@
+class AuthorFieldType < FieldType
+  attr_accessor :author_name
+  jsonb_accessor :data, author_name: :string
+
+  validates :author_name, presence: true, if: :validate_presence?
+
+  def data=(data_hash)
+    @author_name = data_hash.deep_symbolize_keys[:author_name]
+  end
+
+  def field_item_as_indexed_json_for_field_type(field_item, options = {})
+    json = {}
+    json[mapping_field_author_name] = field_item.data['author_name']
+    json
+  end
+
+  def mapping
+    {author_name: mapping_field_name, type: :string, analyzer: :snowball}
+  end
+
+  private
+
+  def mapping_field_name
+    "#{field_name.parameterize('_')}_author_name"
+  end
+
+  def author_name_present
+    errors.add(:author_name, 'must be present') if @author_name.empty?
+  end
+
+  def validate_uniqueness?
+    @validations.key? :uniqueness
+  end
+
+  def validate_presence?
+    @validations.key? :presence
+  end
+
+  def validate_length?
+    @validations.key? :length
+  end
+end