{"action":"created","comment":{"url":"https://api.github.com/repos/openSUSE/open-build-service/pulls/comments/43517263","id":43517263,"diff_hunk":"@@ -1,10 +1,18 @@\n-class SendEventEmails < CreateJob\n-\n-  attr_accessor :event\n+class SendEventEmails\n \n   def perform\n-    subscribers = event.subscribers\n-    return if subscribers.empty?\n-    EventMailer.event(subscribers, event).deliver_later\n+    Event::Base.where(mail_sent: false).order(:created_at).limit(100).each do |event|\n+      self.mail_sent = true\n+      begin\n+        self.save\n+      rescue ActiveRecord::StaleObjectError\n+        # if someone else saved it too, better don't send continue\n+        return","path":"src/api/app/jobs/send_event_emails.rb","position":16,"original_position":16,"commit_id":"5cc392087d9ac3a9b5a75b26a496d8fe26bf80c9","original_commit_id":"5cc392087d9ac3a9b5a75b26a496d8fe26bf80c9","user":{"login":"coolo","id":1067203,"avatar_url":"https://avatars.githubusercontent.com/u/1067203?v=3","gravatar_id":"","url":"https://api.github.com/users/coolo","html_url":"https://github.com/coolo","followers_url":"https://api.github.com/users/coolo/followers","following_url":"https://api.github.com/users/coolo/following{/other_user}","gists_url":"https://api.github.com/users/coolo/gists{/gist_id}","starred_url":"https://api.github.com/users/coolo/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/coolo/subscriptions","organizations_url":"https://api.github.com/users/coolo/orgs","repos_url":"https://api.github.com/users/coolo/repos","events_url":"https://api.github.com/users/coolo/events{/privacy}","received_events_url":"https://api.github.com/users/coolo/received_events","type":"User","site_admin":false},"body":"because in that case two delayed jobs do the same thing and it's not worth to continue - but I'll add a comment","created_at":"2015-10-30T15:45:47Z","updated_at":"2015-10-30T15:45:47Z","html_url":"https://github.com/openSUSE/open-build-service/pull/1324#discussion_r43517263","pull_request_url":"https://api.github.com/repos/openSUSE/open-build-service/pulls/1324","_links":{"self":{"href":"https://api.github.com/repos/openSUSE/open-build-service/pulls/comments/43517263"},"html":{"href":"https://github.com/openSUSE/open-build-service/pull/1324#discussion_r43517263"},"pull_request":{"href":"https://api.github.com/repos/openSUSE/open-build-service/pulls/1324"}}},"pull_request":{"url":"https://api.github.com/repos/openSUSE/open-build-service/pulls/1324","id":49273345,"html_url":"https://github.com/openSUSE/open-build-service/pull/1324","diff_url":"https://github.com/openSUSE/open-build-service/pull/1324.diff","patch_url":"https://github.com/openSUSE/open-build-service/pull/1324.patch","issue_url":"https://api.github.com/repos/openSUSE/open-build-service/issues/1324","number":1324,"state":"open","locked":false,"title":"no longer create a delayed job per event","user":{"login":"coolo","id":1067203,"avatar_url":"https://avatars.githubusercontent.com/u/1067203?v=3","gravatar_id":"","url":"https://api.github.com/users/coolo","html_url":"https://github.com/coolo","followers_url":"https://api.github.com/users/coolo/followers","following_url":"https://api.github.com/users/coolo/following{/other_user}","gists_url":"https://api.github.com/users/coolo/gists{/gist_id}","starred_url":"https://api.github.com/users/coolo/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/coolo/subscriptions","organizations_url":"https://api.github.com/users/coolo/orgs","repos_url":"https://api.github.com/users/coolo/repos","events_url":"https://api.github.com/users/coolo/events{/privacy}","received_events_url":"https://api.github.com/users/coolo/received_events","type":"User","site_admin":false},"body":"this is just too fragile\r\n\r\nWhat do you think?","created_at":"2015-10-30T14:09:47Z","updated_at":"2015-10-30T15:45:47Z","closed_at":null,"merged_at":null,"merge_commit_sha":"06fac6710fc9b74b4fd882c27dc7598fd7826aba","assignee":null,"milestone":null,"commits_url":"https://api.github.com/repos/openSUSE/open-build-service/pulls/1324/commits","review_comments_url":"https://api.github.com/repos/openSUSE/open-build-service/pulls/1324/comments","review_comment_url":"https://api.github.com/repos/openSUSE/open-build-service/pulls/comments{/number}","comments_url":"https://api.github.com/repos/openSUSE/open-build-service/issues/1324/comments","statuses_url":"https://api.github.com/repos/openSUSE/open-build-service/statuses/5cc392087d9ac3a9b5a75b26a496d8fe26bf80c9","head":{"label":"openSUSE:send_emails_in_batches","ref":"send_emails_in_batches","sha":"5cc392087d9ac3a9b5a75b26a496d8fe26bf80c9","user":{"login":"openSUSE","id":623819,"avatar_url":"https://avatars.githubusercontent.com/u/623819?v=3","gravatar_id":"","url":"https://api.github.com/users/openSUSE","html_url":"https://github.com/openSUSE","followers_url":"https://api.github.com/users/openSUSE/followers","following_url":"https://api.github.com/users/openSUSE/following{/other_user}","gists_url":"https://api.github.com/users/openSUSE/gists{/gist_id}","starred_url":"https://api.github.com/users/openSUSE/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/openSUSE/subscriptions","organizations_url":"https://api.github.com/users/openSUSE/orgs","repos_url":"https://api.github.com/users/openSUSE/repos","events_url":"https://api.github.com/users/openSUSE/events{/privacy}","received_events_url":"https://api.github.com/users/openSUSE/received_events","type":"Organization","site_admin":false},"repo":{"id":2046192,"name":"open-build-service","full_name":"openSUSE/open-build-service","owner":{"login":"openSUSE","id":623819,"avatar_url":"https://avatars.githubusercontent.com/u/623819?v=3","gravatar_id":"","url":"https://api.github.com/users/openSUSE","html_url":"https://github.com/openSUSE","followers_url":"https://api.github.com/users/openSUSE/followers","following_url":"https://api.github.com/users/openSUSE/following{/other_user}","gists_url":"https://api.github.com/users/openSUSE/gists{/gist_id}","starred_url":"https://api.github.com/users/openSUSE/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/openSUSE/subscriptions","organizations_url":"https://api.github.com/users/openSUSE/orgs","repos_url":"https://api.github.com/users/openSUSE/repos","events_url":"https://api.github.com/users/openSUSE/events{/privacy}","received_events_url":"https://api.github.com/users/openSUSE/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/openSUSE/open-build-service","description":"A generic system to build and distribute packages from sources in an automatic, consistent and reproducible way. 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