gitlab-org--gitlab-foss/app/models/issue.rb

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# == Schema Information
#
# Table name: issues
#
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# id :integer not null, primary key
# title :string(255)
# assignee_id :integer
# author_id :integer
# project_id :integer
# created_at :datetime
# updated_at :datetime
# position :integer default(0)
# branch_name :string(255)
# description :text
# milestone_id :integer
# state :string(255)
# iid :integer
# updated_by_id :integer
# moved_to_id :integer
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#
require 'carrierwave/orm/activerecord'
require 'file_size_validator'
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class Issue < ActiveRecord::Base
include InternalId
include Issuable
include Referable
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include Sortable
include Taskable
ActsAsTaggableOn.strict_case_match = true
Merge Request on forked projects The good: - You can do a merge request for a forked commit and it will merge properly (i.e. it does work). - Push events take into account merge requests on forked projects - Tests around merge_actions now present, spinach, and other rspec tests - Satellites now clean themselves up rather then recreate The questionable: - Events only know about target projects - Project's merge requests only hold on to MR's where they are the target - All operations performed in the satellite The bad: - Duplication between project's repositories and satellites (e.g. commits_between) (for reference: http://feedback.gitlab.com/forums/176466-general/suggestions/3456722-merge-requests-between-projects-repos) Fixes: Make test repos/satellites only create when needed -Spinach/Rspec now only initialize test directory, and setup stubs (things that are relatively cheap) -project_with_code, source_project_with_code, and target_project_with_code now create/destroy their repos individually -fixed remote removal -How to merge renders properly -Update emails to show project/branches -Edit MR doesn't set target branch -Fix some failures on editing/creating merge requests, added a test -Added back a test around merge request observer -Clean up project_transfer_spec, Remove duplicate enable/disable observers -Ensure satellite lock files are cleaned up, Attempted to add some testing around these as well -Signifant speed ups for tests -Update formatting ordering in notes_on_merge_requests -Remove wiki schema update Fixes for search/search results -Search results was using by_project for a list of projects, updated this to use in_projects -updated search results to reference the correct (target) project -udpated search results to print both sides of the merge request Change-Id: I19407990a0950945cc95d62089cbcc6262dab1a8
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belongs_to :project
belongs_to :moved_to, class_name: 'Issue'
Merge Request on forked projects The good: - You can do a merge request for a forked commit and it will merge properly (i.e. it does work). - Push events take into account merge requests on forked projects - Tests around merge_actions now present, spinach, and other rspec tests - Satellites now clean themselves up rather then recreate The questionable: - Events only know about target projects - Project's merge requests only hold on to MR's where they are the target - All operations performed in the satellite The bad: - Duplication between project's repositories and satellites (e.g. commits_between) (for reference: http://feedback.gitlab.com/forums/176466-general/suggestions/3456722-merge-requests-between-projects-repos) Fixes: Make test repos/satellites only create when needed -Spinach/Rspec now only initialize test directory, and setup stubs (things that are relatively cheap) -project_with_code, source_project_with_code, and target_project_with_code now create/destroy their repos individually -fixed remote removal -How to merge renders properly -Update emails to show project/branches -Edit MR doesn't set target branch -Fix some failures on editing/creating merge requests, added a test -Added back a test around merge request observer -Clean up project_transfer_spec, Remove duplicate enable/disable observers -Ensure satellite lock files are cleaned up, Attempted to add some testing around these as well -Signifant speed ups for tests -Update formatting ordering in notes_on_merge_requests -Remove wiki schema update Fixes for search/search results -Search results was using by_project for a list of projects, updated this to use in_projects -updated search results to reference the correct (target) project -udpated search results to print both sides of the merge request Change-Id: I19407990a0950945cc95d62089cbcc6262dab1a8
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validates :project, presence: true
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scope :cared, ->(user) { where(assignee_id: user) }
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scope :open_for, ->(user) { opened.assigned_to(user) }
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scope :in_projects, ->(project_ids) { where(project_id: project_ids) }
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state_machine :state, initial: :opened do
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event :close do
transition [:reopened, :opened] => :closed
end
event :reopen do
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transition closed: :reopened
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end
state :opened
state :reopened
state :closed
end
def hook_attrs
attributes
end
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def self.visible_to_user(user)
return where(confidential: false) if user.blank?
return all if user.admin?
where('issues.confidential = false OR (issues.confidential = true AND (issues.author_id = :user_id OR issues.assignee_id = :user_id OR issues.project_id IN(:project_ids)))', user_id: user.id, project_ids: user.authorized_projects.select(:id))
end
def self.reference_prefix
'#'
end
# Pattern used to extract `#123` issue references from text
#
# This pattern supports cross-project references.
def self.reference_pattern
@reference_pattern ||= %r{
(#{Project.reference_pattern})?
#{Regexp.escape(reference_prefix)}(?<issue>\d+)
}x
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end
def self.link_reference_pattern
@link_reference_pattern ||= super("issues", /(?<issue>\d+)/)
end
def to_reference(from_project = nil)
reference = "#{self.class.reference_prefix}#{iid}"
if cross_project_reference?(from_project)
reference = project.to_reference + reference
end
reference
end
def referenced_merge_requests(current_user = nil)
@referenced_merge_requests ||= {}
@referenced_merge_requests[current_user] ||= begin
Gitlab::ReferenceExtractor.lazily do
[self, *notes].flat_map do |note|
note.all_references(current_user).merge_requests
end
end.sort_by(&:iid).uniq
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end
end
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def related_branches
project.repository.branch_names.select do |branch|
branch.end_with?("-#{iid}")
end
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end
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# Reset issue events cache
#
# Since we do cache @event we need to reset cache in special cases:
# * when an issue is updated
# Events cache stored like events/23-20130109142513.
# The cache key includes updated_at timestamp.
# Thus it will automatically generate a new fragment
# when the event is updated because the key changes.
def reset_events_cache
Event.reset_event_cache_for(self)
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end
# To allow polymorphism with MergeRequest.
def source_project
project
end
# From all notes on this issue, we'll select the system notes about linked
# merge requests. Of those, the MRs closing `self` are returned.
def closed_by_merge_requests(current_user = nil)
return [] unless open?
notes.system.flat_map do |note|
note.all_references(current_user).merge_requests
end.uniq.select { |mr| mr.open? && mr.closes_issue?(self) }
end
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def moved?
!moved_to.nil?
end
def can_move?(user, to_project = nil)
if to_project
return false unless user.can?(:admin_issue, to_project)
end
!moved? && persisted? &&
user.can?(:admin_issue, self.project)
end
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def to_branch_name
"#{title.parameterize}-#{iid}"
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end
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def can_be_worked_on?(current_user)
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!self.closed? &&
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!self.project.forked? &&
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self.related_branches.empty? &&
self.closed_by_merge_requests(current_user).empty?
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end
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end