add: user template message setting

app/models/user_template_message_setting.rb

@@ -15,4 +15,58 @@
 #
 
 class UserTemplateMessageSetting < ApplicationRecord
+  serialize :notification_body, Hash 
+  serialize :email_body, Hash
+
+  belongs_to :user
+
+  before_update :set_body_value
+
+  def self.build(user_id)
+    self.create!(user_id: user_id, notification_body: init_notification_body, email_body: init_email_body)
+  end
+
+  def self.init_notification_body 
+    {
+      "CreateOrAssign::IssueChanged": true,
+      "CreateOrAssign::IssueAssigned": true,
+      "CreateOrAssign::PullRequestAssigned": true,
+      "CreateOrAssign::PullRequestChanged": true,
+      "ManageProject::Issue": true,
+      "ManageProject::PullRequest": true,
+      "ManageProject::Member": true,
+      "ManageProject::SettingChanged": true,
+      "Normal::Organization": true,
+      "Normal::Project": true,
+      "Normal::Permission": true,
+    }.stringify_keys!
+  end
+
+  def self.init_email_body 
+    {
+      "CreateOrAssign::IssueChanged": false,
+      "CreateOrAssign::IssueAssigned": false,
+      "CreateOrAssign::PullRequestAssigned": false,
+      "CreateOrAssign::PullRequestChanged": false,
+      "ManageProject::Issue": false,
+      "ManageProject::PullRequest": false,
+      "ManageProject::Member": false,
+      "ManageProject::SettingChanged": false,
+      "Normal::Organization": false,
+      "Normal::Project": false,
+      "Normal::Permission": false,
+    }.stringify_keys!
+  end
+
+  private 
+
+  def set_body_value
+    self.notification_body.each do |k, v|
+      self.notification_body[k] = ActiveModel::Type::Boolean.new.cast(v).nil? ? false : ActiveModel::Type::Boolean.new.cast(v)
+    end
+
+    self.email_body.each do |k, v|
+      self.email_body[k] = ActiveModel::Type::Boolean.new.cast(v).nil? ? false : ActiveModel::Type::Boolean.new.cast(v)
+    end
+  end
 end