Class IssuesBulkUpdateContext < BaseContext

# File app/contexts/issues_bulk_update_context.rb, line 2
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