class Fastlane::Actions::EnsureGitBranchAction

def self.author
  ['dbachrach', 'Liquidsoul']
end

def self.available_options
  [
    FastlaneCore::ConfigItem.new(key: :branch,
                                 env_name: "FL_ENSURE_GIT_BRANCH_NAME",
                                 description: "The branch that should be checked for. String that can be either the full name of the branch or a regex to match",
                                 is_string: true,
                                 default_value: 'master')
  ]
end

def self.description
  "Raises an exception if not on a specific git branch"
end

def self.is_supported?(platform)
  true
end

def self.output
  []
end

def self.run(params)
  branch = params[:branch]
  branch_expr = /#{branch}/
  if Actions.git_branch =~ branch_expr
    Helper.log.info "Git branch match `#{branch}`, all good! 💪".green
  else
    raise "Git is not on a branch matching `#{branch}`. Current branch is `#{Actions.git_branch}`! Please ensure the repo is checked out to the correct branch.".red
  end
end