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
102
103
|
# redMine - project management software
# Copyright (C) 2006 Jean-Philippe Lang
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
class Issue < ActiveRecord::Base
belongs_to :project
belongs_to :tracker
belongs_to :status, :class_name => 'IssueStatus', :foreign_key => 'status_id'
belongs_to :author, :class_name => 'User', :foreign_key => 'author_id'
belongs_to :assigned_to, :class_name => 'User', :foreign_key => 'assigned_to_id'
belongs_to :fixed_version, :class_name => 'Version', :foreign_key => 'fixed_version_id'
belongs_to :priority, :class_name => 'Enumeration', :foreign_key => 'priority_id'
belongs_to :category, :class_name => 'IssueCategory', :foreign_key => 'category_id'
#has_many :histories, :class_name => 'IssueHistory', :dependent => true, :order => "issue_histories.created_on DESC", :include => :status
has_many :journals, :as => :journalized, :dependent => true
has_many :attachments, :as => :container, :dependent => true
has_many :custom_values, :dependent => true, :as => :customized
has_many :custom_fields, :through => :custom_values
validates_presence_of :subject, :description, :priority, :tracker, :author, :status
validates_inclusion_of :done_ratio, :in => 0..100
validates_associated :custom_values, :on => :update
# set default status for new issues
def before_validation
self.status = IssueStatus.default if new_record?
end
def validate
if self.due_date.nil? && @attributes['due_date'] && !@attributes['due_date'].empty?
errors.add :due_date, :activerecord_error_not_a_date
end
if self.due_date and self.start_date and self.due_date < self.start_date
errors.add :due_date, :activerecord_error_greater_than_start_date
end
end
#def before_create
# build_history
#end
def before_save
if @current_journal
# attributes changes
(Issue.column_names - %w(id description)).each {|c|
@current_journal.details << JournalDetail.new(:property => 'attr',
:prop_key => c,
:old_value => @issue_before_change.send(c),
:value => send(c)) unless send(c)==@issue_before_change.send(c)
}
# custom fields changes
custom_values.each {|c|
@current_journal.details << JournalDetail.new(:property => 'cf',
:prop_key => c.custom_field_id,
:old_value => @custom_values_before_change[c.custom_field_id],
:value => c.value) unless @custom_values_before_change[c.custom_field_id]==c.value
}
@current_journal.save unless @current_journal.details.empty? and @current_journal.notes.empty?
end
end
def long_id
"%05d" % self.id
end
def custom_value_for(custom_field)
self.custom_values.each {|v| return v if v.custom_field_id == custom_field.id }
return nil
end
def init_journal(user, notes = "")
@current_journal ||= Journal.new(:journalized => self, :user => user, :notes => notes)
@issue_before_change = self.clone
@custom_values_before_change = {}
self.custom_values.each {|c| @custom_values_before_change.store c.custom_field_id, c.value }
@current_journal
end
private
# Creates an history for the issue
#def build_history
# @history = self.histories.build
# @history.status = self.status
# @history.author = self.author
#end
end
|
