class Tenant < ApplicationRecord

  has_many :users
  has_many :chat_messages

end

class User < ApplicationRecord

  belongs_to :organization
  has_many :authored_conversations, class_name: 'Conversation', :as => :author
  has_many :chat_messages, as: :user, dependent: :nullify
  has_many :received_conversations, :as => :receiver, class_name: 'Conversation'

  def conversations
    authored_conversations + received_conversations
  end

  def response_time
    # calculate the user's average response time
  end

end

class ReportGenerator

  def initialize(org_id)
    @organization = Organization.find org_id
  end

  def generate_report
    report = Report.generate(@organization)
    ReportMailer.new_report(report).deliver_later
  end

end

class ReportMailer < ApplicationMailer
  default from: ENV["DEFAULT_MAILER_FROM"],
          template_path: 'mailers/chat_message_mailer'

  def new_message(report, recipient)
    @report = report
    @recipient = recipient
    @subject = "Monthly report for #{report.created_at}"
    @greeting = "Hi, #{recipient.name}"
    @body = @report.body
    mail(to: @recipient.email, subject: @subject)
  end

end