aboutsummaryrefslogtreecommitdiffstats
path: root/activerecord/test/models/reply.rb
blob: 55e7ccd22fbb74b9b5d9aeb603c063cd1ac06899 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
require 'models/topic'

class Reply < Topic
  named_scope :base

  belongs_to :topic, :foreign_key => "parent_id", :counter_cache => true
  has_many :replies, :class_name => "SillyReply", :dependent => :destroy, :foreign_key => "parent_id"

  validate :errors_on_empty_content
  validate_on_create :title_is_wrong_create

  attr_accessible :title, :author_name, :author_email_address, :written_on, :content, :last_read

  def validate
    errors[:title] << "Empty" unless attribute_present?("title")
  end

  def errors_on_empty_content
    errors[:content] << "Empty" unless attribute_present?("content")
  end

  def validate_on_create
    if attribute_present?("title") && attribute_present?("content") && content == "Mismatch"
      errors[:title] << "is Content Mismatch"
    end
  end

  def title_is_wrong_create
    errors[:title] << "is Wrong Create" if attribute_present?("title") && title == "Wrong Create"
  end

  def validate_on_update
    errors[:title] << "is Wrong Update" if attribute_present?("title") && title == "Wrong Update"
  end
end

class SillyReply < Reply
  belongs_to :reply, :foreign_key => "parent_id", :counter_cache => :replies_count
end

module Web
  class Reply < Web::Topic
    belongs_to :topic, :foreign_key => "parent_id", :counter_cache => true, :class_name => 'Web::Topic'
  end
end