Software Público Brasileiro

class IssuesBulkUpdateContext < BaseContext
  def execute
    update_data = params[:update]

    issues_ids   = update_data[:issues_ids].split(",")
    milestone_id = update_data[:milestone_id]
    assignee_id  = update_data[:assignee_id]
    status       = update_data[:status]

    opts = {} 
    opts[:milestone_id] = milestone_id if milestone_id.present?
    opts[:assignee_id] = assignee_id if assignee_id.present?
    opts[:closed] = (status == "closed") if status.present?

    issues = Issue.where(:id => issues_ids).all
    issues = issues.select { |issue| can?(current_user, :modify_issue, issue) }
    issues.each { |issue| issue.update_attributes(opts) }
    { 
      :count => issues.count,
      :success => !issues.count.zero?
    }
  end
end