diff options
Diffstat (limited to 'app/models/merge_request.rb')
-rw-r--r-- | app/models/merge_request.rb | 142 |
1 files changed, 63 insertions, 79 deletions
diff --git a/app/models/merge_request.rb b/app/models/merge_request.rb index 12c5481cd6d..dd155252ad5 100644 --- a/app/models/merge_request.rb +++ b/app/models/merge_request.rb @@ -13,11 +13,15 @@ class MergeRequest < ActiveRecord::Base has_one :merge_request_diff, -> { order('merge_request_diffs.id DESC') } + belongs_to :head_pipeline, foreign_key: "head_pipeline_id", class_name: "Ci::Pipeline" + has_many :events, as: :target, dependent: :destroy has_many :merge_requests_closing_issues, class_name: 'MergeRequestsClosingIssues', dependent: :delete_all - serialize :merge_params, Hash + belongs_to :assignee, class_name: "User" + + serialize :merge_params, Hash # rubocop:disable Cop/ActiverecordSerialize after_create :ensure_merge_request_diff, unless: :importing? after_update :reload_diff_if_branch_changed @@ -114,6 +118,11 @@ class MergeRequest < ActiveRecord::Base scope :join_project, -> { joins(:target_project) } scope :references_project, -> { references(:target_project) } + scope :assigned, -> { where("assignee_id IS NOT NULL") } + scope :unassigned, -> { where("assignee_id IS NULL") } + scope :assigned_to, ->(u) { where(assignee_id: u.id)} + + participant :assignee after_save :keep_around_commit @@ -177,6 +186,23 @@ class MergeRequest < ActiveRecord::Base work_in_progress?(title) ? title : "WIP: #{title}" end + # Returns a Hash of attributes to be used for Twitter card metadata + def card_attributes + { + 'Author' => author.try(:name), + 'Assignee' => assignee.try(:name) + } + end + + # This method is needed for compatibility with issues to not mess view and other code + def assignees + Array(assignee) + end + + def assignee_or_author?(user) + author_id == user.id || assignee_id == user.id + end + # `from` argument can be a Namespace or Project. def to_reference(from = nil, full: false) reference = "#{self.class.reference_prefix}#{iid}" @@ -194,10 +220,10 @@ class MergeRequest < ActiveRecord::Base def diffs(diff_options = {}) if compare - # When saving MR diffs, `no_collapse` is implicitly added (because we need + # When saving MR diffs, `expanded` is implicitly added (because we need # to save the entire contents to the DB), so add that here for # consistency. - compare.diffs(diff_options.merge(no_collapse: true)) + compare.diffs(diff_options.merge(expanded: true)) else merge_request_diff.diffs(diff_options) end @@ -219,19 +245,6 @@ class MergeRequest < ActiveRecord::Base end end - # MRs created before 8.4 don't store a MergeRequestDiff#base_commit_sha, - # but we need to get a commit for the "View file @ ..." link by deleted files, - # so we find the likely one if we can't get the actual one. - # This will not be the actual base commit if the target branch was merged into - # the source branch after the merge request was created, but it is good enough - # for the specific purpose of linking to a commit. - # It is not good enough for use in `Gitlab::Git::DiffRefs`, which needs the - # true base commit, so we can't simply have `#diff_base_commit` fall back on - # this method. - def likely_diff_base_commit - first_commit.try(:parent) || first_commit - end - def diff_start_commit if persisted? merge_request_diff.start_commit @@ -267,6 +280,8 @@ class MergeRequest < ActiveRecord::Base attr_writer :target_branch_sha, :source_branch_sha def source_branch_head + return unless source_project + source_branch_ref = @source_branch_sha || source_branch source_project.repository.commit(source_branch_ref) if source_branch_ref end @@ -294,21 +309,14 @@ class MergeRequest < ActiveRecord::Base end def diff_refs - return unless diff_start_commit || diff_base_commit - - Gitlab::Diff::DiffRefs.new( - base_sha: diff_base_sha, - start_sha: diff_start_sha, - head_sha: diff_head_sha - ) - end - - # Return diff_refs instance trying to not touch the git repository - def diff_sha_refs - if merge_request_diff && merge_request_diff.diff_refs_by_sha? + if persisted? merge_request_diff.diff_refs else - diff_refs + Gitlab::Diff::DiffRefs.new( + base_sha: diff_base_sha, + start_sha: diff_start_sha, + head_sha: diff_head_sha + ) end end @@ -388,13 +396,24 @@ class MergeRequest < ActiveRecord::Base @merge_request_diffs_by_diff_refs_or_sha[diff_refs_or_sha] end + def version_params_for(diff_refs) + if diff = merge_request_diff_for(diff_refs) + { diff_id: diff.id } + elsif diff = merge_request_diff_for(diff_refs.head_sha) + { + diff_id: diff.id, + start_sha: diff_refs.start_sha + } + end + end + def reload_diff_if_branch_changed if source_branch_changed? || target_branch_changed? reload_diff end end - def reload_diff + def reload_diff(current_user = nil) return unless open? old_diff_refs = self.diff_refs @@ -402,9 +421,10 @@ class MergeRequest < ActiveRecord::Base MergeRequests::MergeRequestDiffCacheService.new.execute(self) new_diff_refs = self.diff_refs - update_diff_notes_positions( + update_diff_discussion_positions( old_diff_refs: old_diff_refs, - new_diff_refs: new_diff_refs + new_diff_refs: new_diff_refs, + current_user: current_user ) end @@ -797,12 +817,6 @@ class MergeRequest < ActiveRecord::Base diverged_commits_count > 0 end - def head_pipeline - return unless diff_head_sha && source_project - - @head_pipeline ||= source_project.pipeline_for(source_branch, diff_head_sha) - end - def all_pipelines return Ci::Pipeline.none unless source_project @@ -832,38 +846,34 @@ class MergeRequest < ActiveRecord::Base end def can_be_cherry_picked? - merge_commit + merge_commit.present? end def has_complete_diff_refs? - diff_sha_refs && diff_sha_refs.complete? + diff_refs && diff_refs.complete? end - def update_diff_notes_positions(old_diff_refs:, new_diff_refs:) + def update_diff_discussion_positions(old_diff_refs:, new_diff_refs:, current_user: nil) return unless has_complete_diff_refs? return if new_diff_refs == old_diff_refs - active_diff_notes = self.notes.new_diff_notes.select do |note| - note.active?(old_diff_refs) + active_diff_discussions = self.notes.new_diff_notes.discussions.select do |discussion| + discussion.active?(old_diff_refs) end + return if active_diff_discussions.empty? - return if active_diff_notes.empty? - - paths = active_diff_notes.flat_map { |n| n.diff_file.paths }.uniq + paths = active_diff_discussions.flat_map { |n| n.diff_file.paths }.uniq - service = Notes::DiffPositionUpdateService.new( + service = Discussions::UpdateDiffPositionService.new( self.project, - nil, + current_user, old_diff_refs: old_diff_refs, new_diff_refs: new_diff_refs, paths: paths ) - transaction do - active_diff_notes.each do |note| - service.execute(note) - Gitlab::Timeless.timeless(note, &:save) - end + active_diff_discussions.each do |discussion| + service.execute(discussion) end end @@ -871,32 +881,6 @@ class MergeRequest < ActiveRecord::Base project.repository.keep_around(self.merge_commit_sha) end - def conflicts - @conflicts ||= Gitlab::Conflict::FileCollection.new(self) - end - - def conflicts_can_be_resolved_by?(user) - access = ::Gitlab::UserAccess.new(user, project: source_project) - access.can_push_to_branch?(source_branch) - end - - def conflicts_can_be_resolved_in_ui? - return @conflicts_can_be_resolved_in_ui if defined?(@conflicts_can_be_resolved_in_ui) - - return @conflicts_can_be_resolved_in_ui = false unless cannot_be_merged? - return @conflicts_can_be_resolved_in_ui = false unless has_complete_diff_refs? - - begin - # Try to parse each conflict. If the MR's mergeable status hasn't been updated, - # ensure that we don't say there are conflicts to resolve when there are no conflict - # files. - conflicts.files.each(&:lines) - @conflicts_can_be_resolved_in_ui = conflicts.files.length > 0 - rescue Rugged::OdbError, Gitlab::Conflict::Parser::UnresolvableError, Gitlab::Conflict::FileCollection::ConflictSideMissing - @conflicts_can_be_resolved_in_ui = false - end - end - def has_commits? merge_request_diff && commits_count > 0 end |