1 files changed, 49 insertions, 0 deletions
diff --git a/app/services/mattermost/commands/issue_service.rb b/app/services/mattermost/commands/issue_service.rb
new file mode 100644
index 00000000000..879f0c2eb21
--- /dev/null
+++ b/app/services/mattermost/commands/issue_service.rb
@@ -0,0 +1,49 @@
+module Mattermost
+  module Commands
+    class IssueService < Mattermost::Commands::BaseService
+      class << self
+        def triggered_by?(command)
+          command == 'issue'
+        end
+
+        def available?(project)
+          project.issues_enabled? && project.default_issues_tracker?
+        end
+
+        def help_message(project)
+          return nil unless available?(project)
+
+          message = "issue show <issue_id>"
+          message << "issue search <query>"
+        end
+      end
+
+      private
+
+      #TODO implement create
+      def subcommands
+        %w[creates search show]
+      end
+
+      def collection
+        project.issues
+      end
+
+      def readable?(issue)
+        can?(current_user, :read_issue, issue)
+      end
+
+      # 'issue create my new title\nmy new description
+      # => 'create', ['my', 'new', 'title, ['my new description']]
+      # 'issue show 123'
+      # => 'show', ['123']
+      def parse_command
+        split = command.split
+        subcommand = split[1]
+        args = split[2..-1]
+
+        return subcommand, args
+      end
+    end
+  end
+end