Add dokkan card

app/controllers/cards_controller.rb

@@ -45,7 +45,7 @@ class CardsController < ApplicationController
     params.require(:card).permit(:prefix, :character_id, :rarity_id, :type_id,
                                  :leader_skill_id, :passive_skill_id,
                                  :super_attack_id, :dokkan_id, :gameid,
-                                 :awaken_type_id, link_ids: [])
+                                 :awaken_type_id, :dokkan_id, link_ids: [])
   end
 
   def set_card

app/models/card.rb

@@ -6,7 +6,7 @@ class Card < ActiveRecord::Base
   belongs_to :passive_skill
   belongs_to :super_attack
   belongs_to :awaken_type
-  has_one :dokkan_card, class_name: 'Card', foreign_key: :dokkan_id
+  belongs_to :dokkan_card, class_name: 'Card', foreign_key: :dokkan_id
 
   has_and_belongs_to_many :links
 
@@ -22,6 +22,14 @@ class Card < ActiveRecord::Base
   validates :awaken_type, presence: true
 
   def dokkan?
-    self.dokkan_id != nil
+    dokkan_id != nil
+  end
+
+  def full_name
+    "#{prefix} #{character.name}"
+  end
+
+  def icon
+    "card_#{gameid}_thumb.png"
   end
 end

app/views/cards/_form.html.slim

@@ -22,6 +22,9 @@
     .row
       .col-md-6
         = f.association :super_attack
+    .row
+      .col-md-6
+        = f.association :dokkan_card, label_method: :full_name
     .row
       .col-md-12
         = f.label :links