Class: Unidom::Category::Categorizing

Inherits:

ActiveRecord::Base

• Object
• ActiveRecord::Base
• Unidom::Category::Categorizing

Includes:

Unidom::Common::Concerns::ModelExtension

Defined in:

app/models/unidom/category/categorizing.rb

Overview

Categorizing 是分类（category）和被分类项（categorized）之间的关联关系。

Class Method Summary

• .categorize!(category, categorized, opened_at = Time.now) ⇒ Object

Class Method Details

.categorize!(category, categorized, opened_at = Time.now) ⇒ Object

# File 'app/models/unidom/category/categorizing.rb', line 15

def self.categorize!(category, categorized, opened_at = Time.now)
  self.categorized_is(categorized).category_is(category).valid_at.alive.first_or_create! elemental: true, opened_at: opened_at
end