GitLab integration. Importer

1 files changed, 48 insertions, 0 deletions

diff --git a/lib/gitlab/gitlab_import/importer.rb b/lib/gitlab/gitlab_import/importer.rb
new file mode 100644
index 00000000000..3e9087a556c
--- /dev/null
+++ b/lib/gitlab/gitlab_import/importer.rb
@@ -0,0 +1,48 @@
+module Gitlab
+  module GitlabImport
+    class Importer
+      attr_reader :project, :client
+
+      def initialize(project)
+        @project = project
+        @client = Client.new(project.creator.gitlab_access_token)
+      end
+
+      def execute
+        project_identifier = URI.encode(project.import_source, '/')
+
+        #Issues && Comments
+        issues = client.issues(project_identifier)
+        
+        issues.each do |issue|
+          body = "*Created by: #{issue["author"]["name"]}*\n\n#{issue["description"]}"
+          
+          
+          comments = client.issue_comments(project_identifier, issue["id"])
+          if comments.any?
+            body += "\n\n\n**Imported comments:**\n"
+          end
+          comments.each do |comment|
+            body += "\n\n*By #{comment["author"]["name"]} on #{comment["created_at"]}*\n\n#{comment["body"]}"
+          end
+
+          project.issues.create!(
+            description: body, 
+            title: issue["title"],
+            state: issue["state"],
+            author_id: gl_user_id(project, issue["author"]["id"])
+          )
+        end
+        
+        true
+      end
+
+      private
+
+      def gl_user_id(project, gitlab_id)
+        user = User.joins(:identities).find_by("identities.extern_uid = ?", gitlab_id.to_s)
+        (user && user.id) || project.creator_id
+      end
+    end
+  end
+end