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# frozen_string_literal: true
module SystemNotes
class MergeRequestsService < ::SystemNotes::BaseService
# Called when 'merge when pipeline succeeds' is executed
def merge_when_pipeline_succeeds(sha)
body = "enabled an automatic merge when the pipeline for #{sha} succeeds"
create_note(NoteSummary.new(noteable, project, author, body, action: 'merge'))
end
# Called when 'merge when pipeline succeeds' is canceled
def cancel_merge_when_pipeline_succeeds
body = 'canceled the automatic merge'
create_note(NoteSummary.new(noteable, project, author, body, action: 'merge'))
end
# Called when 'merge when pipeline succeeds' is aborted
def abort_merge_when_pipeline_succeeds(reason)
body = "aborted the automatic merge because #{reason}"
##
# TODO: Abort message should be sent by the system, not a particular user.
# See https://gitlab.com/gitlab-org/gitlab-foss/issues/63187.
create_note(NoteSummary.new(noteable, project, author, body, action: 'merge'))
end
def handle_merge_request_wip
prefix = noteable.work_in_progress? ? "marked" : "unmarked"
body = "#{prefix} as a **Work In Progress**"
create_note(NoteSummary.new(noteable, project, author, body, action: 'title'))
end
def add_merge_request_wip_from_commit(commit)
body = "marked as a **Work In Progress** from #{commit.to_reference(project)}"
create_note(NoteSummary.new(noteable, project, author, body, action: 'title'))
end
def resolve_all_discussions
body = "resolved all threads"
create_note(NoteSummary.new(noteable, project, author, body, action: 'discussion'))
end
def discussion_continued_in_issue(discussion, issue)
body = "created #{issue.to_reference} to continue this discussion"
note_attributes = discussion.reply_attributes.merge(project: project, author: author, note: body)
Note.create(note_attributes.merge(system: true, created_at: issue.system_note_timestamp)).tap do |note|
note.system_note_metadata = SystemNoteMetadata.new(action: 'discussion')
end
end
def diff_discussion_outdated(discussion, change_position)
merge_request = discussion.noteable
diff_refs = change_position.diff_refs
version_index = merge_request.merge_request_diffs.viewable.count
position_on_text = change_position.on_text?
text_parts = ["changed this #{position_on_text ? 'line' : 'file'} in"]
if version_params = merge_request.version_params_for(diff_refs)
repository = project.repository
anchor = position_on_text ? change_position.line_code(repository) : change_position.file_hash
url = url_helpers.diffs_project_merge_request_path(project, merge_request, version_params.merge(anchor: anchor))
text_parts << "[version #{version_index} of the diff](#{url})"
else
text_parts << "version #{version_index} of the diff"
end
body = text_parts.join(' ')
note_attributes = discussion.reply_attributes.merge(project: project, author: author, note: body)
Note.create(note_attributes.merge(system: true)).tap do |note|
note.system_note_metadata = SystemNoteMetadata.new(action: 'outdated')
end
end
# Called when a branch in Noteable is changed
#
# branch_type - 'source' or 'target'
# old_branch - old branch name
# new_branch - new branch name
#
# Example Note text:
#
# "changed target branch from `Old` to `New`"
#
# Returns the created Note object
def change_branch(branch_type, old_branch, new_branch)
body = "changed #{branch_type} branch from `#{old_branch}` to `#{new_branch}`"
create_note(NoteSummary.new(noteable, project, author, body, action: 'branch'))
end
# Called when a branch in Noteable is added or deleted
#
# branch_type - :source or :target
# branch - branch name
# presence - :add or :delete
#
# Example Note text:
#
# "restored target branch `feature`"
#
# Returns the created Note object
def change_branch_presence(branch_type, branch, presence)
verb =
if presence == :add
'restored'
else
'deleted'
end
body = "#{verb} #{branch_type} branch `#{branch}`"
create_note(NoteSummary.new(noteable, project, author, body, action: 'branch'))
end
# Called when a branch is created from the 'new branch' button on a issue
# Example note text:
#
# "created branch `201-issue-branch-button`"
def new_issue_branch(branch, branch_project: nil)
branch_project ||= project
link = url_helpers.project_compare_path(branch_project, from: branch_project.default_branch, to: branch)
body = "created branch [`#{branch}`](#{link}) to address this issue"
create_note(NoteSummary.new(noteable, project, author, body, action: 'branch'))
end
def new_merge_request(merge_request)
body = "created merge request #{merge_request.to_reference(project)} to address this issue"
create_note(NoteSummary.new(noteable, project, author, body, action: 'merge'))
end
def picked_into_branch(branch_name, pick_commit)
link = url_helpers.project_tree_path(project, branch_name)
body = "picked the changes into the branch [`#{branch_name}`](#{link}) with commit #{pick_commit}"
summary = NoteSummary.new(noteable, project, author, body, action: 'cherry_pick')
summary.note[:commit_id] = pick_commit
create_note(summary)
end
# Called when the merge request is approved by user
#
# Example Note text:
#
# "approved this merge request"
#
# Returns the created Note object
def approve_mr
body = "approved this merge request"
create_note(NoteSummary.new(noteable, project, author, body, action: 'approved'))
end
end
end
SystemNotes::MergeRequestsService.prepend_if_ee('::EE::SystemNotes::MergeRequestsService')
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