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openproject/app/models/impediment.rb

80 lines
2.5 KiB

require_dependency 'backlogs_list'
class Impediment < Task
unloadable
include Backlogs::List
acts_as_backlogs_list(:tracker)
after_save :update_blocks_list
safe_attributes "blocks_ids",
:if => lambda {|impediment, user|
(impediment.new_record? && user.allowed_to?(:create_impediments, impediment.project)) ||
user.allowed_to?(:update_impediments, impediment.project)
}
def self.find(*args)
if args[1] && args[1][:conditions]
if args[1][:conditions].is_a?(Hash)
args[1][:conditions][:parent_id] = nil
args[1][:conditions][:tracker_id] = self.tracker
elsif args[1][:conditions].is_a?(Array)
args[1][:conditions][0] += " AND parent_id is NULL AND tracker_id = #{self.tracker}"
end
else
args << {:conditions => {:parent_id => nil, :tracker_id => self.tracker}}
end
super
end
def self.find_all_updated_since(since, project_id)
super(since, project_id, true)
end
def blocks_ids=(ids)
@blocks_ids_list = [ids] if ids.is_a?(Integer)
@blocks_ids_list = ids.split(/\D+/).map{|id| id.to_i} if ids.is_a?(String)
@blocks_ids_list = ids.map {|id| id.to_i} if ids.is_a?(Array)
end
def blocks_ids
@blocks_ids_list ||= relations_from.select{ |rel| rel.relation_type == IssueRelation::TYPE_BLOCKS }.collect(&:issue_to_id)
end
private
def update_blocks_list
relations_from = [] if relations_from.nil?
remove_from_blocks_list
add_to_blocks_list
end
def remove_from_blocks_list
self.relations_from.delete(self.relations_from.select{|rel| rel.relation_type == IssueRelation::TYPE_BLOCKS && !blocks_ids.include?(rel.issue_to_id) })
end
def add_to_blocks_list
currently_blocking = relations_from.select{|rel| rel.relation_type == IssueRelation::TYPE_BLOCKS}.collect(&:issue_to_id)
(self.blocks_ids - currently_blocking).each{ |id|
rel = IssueRelation.new(:relation_type => IssueRelation::TYPE_BLOCKS, :issue_from => self)
rel.issue_to_id = id #attr_protected
self.relations_from << rel
}
end
def validate
validate_blocks_list
end
def validate_blocks_list
if blocks_ids.size == 0
errors.add :blocks_ids, :must_block_at_least_one_issue
else
issues = Issue.find_all_by_id(blocks_ids)
errors.add :blocks_ids, :can_only_contain_issues_of_current_sprint if issues.size == 0 || issues.any?{|i| i.fixed_version != self.fixed_version }
end
end
end