Accept issues created via global integration

changelogs/unreleased/sy-global-integration.yml

+---
+title: Display GitLab issues created via Sentry global integration
+merge_request: 26418
+author:
+type: fixed

lib/sentry/client/issue.rb

@@ -75,7 +75,21 @@ module Sentry
         http_get(api_urls.issue_url(issue_id))[:body]
       end
 
-      def parse_gitlab_issue(plugin_issues)
+      def parse_gitlab_issue(issue)
+        parse_issue_annotations(issue) || parse_plugin_issue(issue)
+      end
+
+      def parse_issue_annotations(issue)
+        issue
+          .fetch('annotations', [])
+          .reject(&:blank?)
+          .map { |annotation| Nokogiri.make(annotation) }
+          .find { |html| html['href']&.starts_with?(Gitlab.config.gitlab.url) }
+          .try(:[], 'href')
+      end
+
+      def parse_plugin_issue(issue)
+        plugin_issues = issue.fetch('pluginIssues', nil)
         return unless plugin_issues
 
         gitlab_plugin = plugin_issues.detect { |item| item['id'] == 'gitlab' }
@@ -145,7 +159,7 @@ module Sentry
           short_id: issue.fetch('shortId', nil),
           status: issue.fetch('status', nil),
           frequency: issue.dig('stats', '24h'),
-          gitlab_issue: parse_gitlab_issue(issue.fetch('pluginIssues', nil)),
+          gitlab_issue: parse_gitlab_issue(issue),
           project_id: issue.dig('project', 'id'),
           project_name: issue.dig('project', 'name'),
           project_slug: issue.dig('project', 'slug'),

spec/lib/sentry/client/issue_spec.rb

@@ -254,6 +254,34 @@ describe Sentry::Client::Issue do
         expect(subject.gitlab_issue).to eq('https://gitlab.com/gitlab-org/gitlab/issues/1')
       end
 
+      context 'when issue annotations exist' do
+        before do
+          issue_sample_response['annotations'] = [
+            nil,
+            '',
+            "<a href=\"http://github.com/issues/6\">github-issue-6</a>",
+            "<div>annotation</a>",
+            "<a href=\"http://localhost/gitlab-org/gitlab/issues/2\">gitlab-org/gitlab#2</a>"
+          ]
+          stub_sentry_request(sentry_request_url, body: issue_sample_response)
+        end
+
+        it 'has a correct GitLab issue url' do
+          expect(subject.gitlab_issue).to eq('http://localhost/gitlab-org/gitlab/issues/2')
+        end
+      end
+
+      context 'when no GitLab issue is linked' do
+        before do
+          issue_sample_response['pluginIssues'] = []
+          stub_sentry_request(sentry_request_url, body: issue_sample_response)
+        end
+
+        it 'does not find a GitLab issue' do
+          expect(subject.gitlab_issue).to be_nil
+        end
+      end
+
       it 'has the correct tags' do
         expect(subject.tags).to eq({ level: issue_sample_response['level'], logger: issue_sample_response['logger'] })
       end