aboutsummaryrefslogtreecommitdiffstats
path: root/activerecord/test/models/topic.rb
blob: 617f01b47dfc4eb99663da1f30034bd51ed06578 (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
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
class Topic < ActiveRecord::Base
  scope :base
  scope :written_before, lambda { |time|
    if time
      { :conditions => ['written_on < ?', time] }
    end
  }
  scope :approved, :conditions => {:approved => true}
  scope :rejected, :conditions => {:approved => false}

  scope :by_lifo, :conditions => {:author_name => 'lifo'}
  
  scope :approved_as_hash_condition, :conditions => {:topics => {:approved => true}}
  scope 'approved_as_string', :conditions => {:approved => true}
  scope :replied, :conditions => ['replies_count > 0']
  scope :anonymous_extension do
    def one
      1
    end
  end
  module NamedExtension
    def two
      2
    end
  end
  module MultipleExtensionOne
    def extension_one
      1
    end
  end
  module MultipleExtensionTwo
    def extension_two
      2
    end
  end
  scope :named_extension, :extend => NamedExtension
  scope :multiple_extensions, :extend => [MultipleExtensionTwo, MultipleExtensionOne]

  has_many :replies, :dependent => :destroy, :foreign_key => "parent_id"
  has_many :replies_with_primary_key, :class_name => "Reply", :dependent => :destroy, :primary_key => "title", :foreign_key => "parent_title"
  serialize :content

  before_create  :default_written_on
  before_destroy :destroy_children

  # Explicitly define as :date column so that returned Oracle DATE values would be typecasted to Date and not Time.
  # Some tests depend on assumption that this attribute will have Date values.
  if current_adapter?(:OracleEnhancedAdapter)
    set_date_columns :last_read
  end

  def parent
    Topic.find(parent_id)
  end

  # trivial method for testing Array#to_xml with :methods
  def topic_id
    id
  end

  before_validation :before_validation_for_transaction
  before_save :before_save_for_transaction
  before_destroy :before_destroy_for_transaction

  after_save :after_save_for_transaction
  after_create :after_create_for_transaction

  after_initialize :set_email_address

  protected
    def approved=(val)
      @custom_approved = val
      write_attribute(:approved, val)
    end

    def default_written_on
      self.written_on = Time.now unless attribute_present?("written_on")
    end

    def destroy_children
      self.class.delete_all "parent_id = #{id}"
    end

    def set_email_address
      if self.new_record?
        self.author_email_address = 'test@test.com'
      end
    end

    def before_validation_for_transaction; end
    def before_save_for_transaction; end
    def before_destroy_for_transaction; end
    def after_save_for_transaction; end
    def after_create_for_transaction; end
end

module Web
  class Topic < ActiveRecord::Base
    has_many :replies, :dependent => :destroy, :foreign_key => "parent_id", :class_name => 'Web::Reply'
  end
end