ADD model Ignore

app/models/ignore.rb

@@ -0,0 +1,2 @@
+class Ignore < ApplicationRecord
+end

db/migrate/20191218105120_create_ignores.rb

@@ -0,0 +1,14 @@
+class CreateIgnores < ActiveRecord::Migration[5.2]
+  def change
+    create_table :ignores do |t|
+      t.string :name
+      t.text :content
+
+      t.timestamps
+    end
+
+    dir_url = File.join(Rails.root, "public", "options", "gitignore")
+    GenerateDbService.call(dir_url, 'ignore')
+
+  end
+end