Contents

# frozen_string_literal: true

class Province < ApplicationRecord
  # Validations
  validates :code, presence: true
  validates :name, presence: true, uniqueness: {
    case_sensitive: false
  }

  # Relationships
  has_many :cities, dependent: :destroy
  has_many :districts, through: :cities

  # Filter by name
  scope :filter, ->(fname) { where(["name_en = :name or name = :name", name: fname]) }
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
china_regions-1.0.7	app/models/province.rb
china_regions-1.0.5	app/models/province.rb