diff options
Diffstat (limited to 'app/models/merge_request.rb')
| -rw-r--r-- | app/models/merge_request.rb | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/app/models/merge_request.rb b/app/models/merge_request.rb index 75f48fd4ba5..616efaf3c42 100644 --- a/app/models/merge_request.rb +++ b/app/models/merge_request.rb @@ -16,6 +16,8 @@ class MergeRequest < ActiveRecord::Base has_many :events, as: :target, dependent: :destroy + has_many :merge_requests_closing_issues, class_name: 'MergeRequestsClosingIssues', dependent: :delete_all + serialize :merge_params, Hash after_create :ensure_merge_request_diff, unless: :importing? @@ -501,6 +503,19 @@ class MergeRequest < ActiveRecord::Base target_project end + # If the merge request closes any issues, save this information in the + # `MergeRequestsClosingIssues` model. This is a performance optimization. + # Calculating this information for a number of merge requests requires + # running `ReferenceExtractor` on each of them separately. + def cache_merge_request_closes_issues!(current_user = self.author) + transaction do + self.merge_requests_closing_issues.delete_all + closes_issues(current_user).each do |issue| + self.merge_requests_closing_issues.create!(issue: issue) + end + end + end + def closes_issue?(issue) closes_issues.include?(issue) end @@ -508,7 +523,8 @@ class MergeRequest < ActiveRecord::Base # Return the set of issues that will be closed if this merge request is accepted. def closes_issues(current_user = self.author) if target_branch == project.default_branch - messages = commits.map(&:safe_message) << description + messages = [description] + messages.concat(commits.map(&:safe_message)) if merge_request_diff Gitlab::ClosingIssueExtractor.new(project, current_user). closed_by_message(messages.join("\n")) |