bsw@286: Event = mondelefant.new_class()
bsw@286: Event.table = 'event'
bsw@286: 
bsw@286: Event:add_reference{
bsw@286:   mode          = 'm1',
bsw@286:   to            = "Issue",
bsw@286:   this_key      = 'issue_id',
bsw@286:   that_key      = 'id',
bsw@286:   ref           = 'issue',
bsw@287: }
bsw@287: 
bsw@287: function Event.object:send_notification() 
bsw@287: 
bsw@363:   local members_to_notify = Member:new_selector()
bsw@363:     :join("event_seen_by_member", nil, { "event_seen_by_member.seen_by_member_id = member.id AND event_seen_by_member.notify_level <= member.notify_level AND event_seen_by_member.id = ?", self.id } )
bsw@363:     :add_where("member.activated NOTNULL AND member.notify_email NOTNULL")
bsw@363:     :exec()
bsw@363:     
bsw@363:   print (_("Event #{id} -> #{num} members", { id = self.id, num = #members_to_notify }))
bsw@363: 
bsw@363: 
bsw@287:   local url
bsw@287: 
bsw@287:   local body = ""
bsw@287:   
bsw@287:   body = body .. _("      Unit: #{name}\n", { name = self.issue.area.unit.name })
bsw@287:   body = body .. _("      Area: #{name}\n", { name = self.issue.area.name })
bsw@287:   body = body .. _("     Issue: ##{id}\n", { id = self.issue_id })
bsw@287:   body = body .. _("    Policy: #{phase}\n", { phase = self.issue.policy.name })
bsw@287:   body = body .. _("     Phase: #{phase}\n\n", { phase = self.state })
bsw@287:   body = body .. _("     Event: #{event}\n\n", { event = self.event })
bsw@287: 
bsw@287:   if self.initiative_id then
bsw@287:     url = request.get_absolute_baseurl() .. "initiative/show/" .. self.initiative_id .. ".html"
bsw@287:   elseif self.suggestion_id then
bsw@287:     url = request.get_absolute_baseurl() .. "suggestion/show/" .. self.suggestion_id .. ".html"
bsw@287:   else
bsw@287:     url = request.get_absolute_baseurl() .. "issue/show/" .. self.issue_id .. ".html"
bsw@287:   end
bsw@287:   
bsw@287:   body = body .. _("       URL: #{url}\n\n", { url = url })
bsw@287:   
bsw@287:   if self.initiative_id then
bsw@287:     local initiative = Initiative:by_id(self.initiative_id)
bsw@287:     body = body .. _("i#{id}: #{name}\n\n", { id = initiative.id, name = initiative.name })
bsw@287:   else
bsw@287:     local initiative_count = Initiative:new_selector()
bsw@287:       :add_where{ "initiative.issue_id = ?", self.issue_id }
bsw@287:       :count()
bsw@287:     local initiatives = Initiative:new_selector()
bsw@287:       :add_where{ "initiative.issue_id = ?", self.issue_id }
bsw@287:       :add_order_by("initiative.supporter_count DESC")
bsw@287:       :limit(3)
bsw@287:       :exec()
bsw@287:     for i, initiative in ipairs(initiatives) do
bsw@287:       body = body .. _("i#{id}: #{name}\n", { id = initiative.id, name = initiative.name })
bsw@287:     end
bsw@287:     if initiative_count - 3 > 0 then
bsw@287:       body = body .. _("and #{count} more initiatives\n", { count = initiative_count })
bsw@287:     end
bsw@287:     body = body .. "\n"
bsw@287:   end
bsw@287:   
bsw@287:   if self.suggestion_id then
bsw@287:     local suggestion = Suggestion:by_id(self.suggestion_id)
bsw@287:     body = body .. _("#{name}\n\n", { name = suggestion.name })
bsw@287:   end
bsw@287:   
bsw@363:   for i, member in ipairs(members_to_notify) do
bsw@363:     local success = net.send_mail{
bsw@363:       envelope_from = config.mail_envelope_from,
bsw@363:       from          = config.mail_from,
bsw@363:       reply_to      = config.mail_reply_to,
bsw@363:       to            = member.notify_email,
bsw@363:       subject       = config.mail_subject_prefix .. _("##{id} #{event}", { id = self.issue_id, event = self.event }),      content_type  = "text/plain; charset=UTF-8",
bsw@363:       content       = body
bsw@363:     }
bsw@363:   end
bsw@363: 
bsw@363:   print(body)
bsw@363:   print("")
bsw@364:   
bsw@287: end
bsw@287: 
bsw@363: function Event:send_next_notification()
bsw@363:   
bsw@363:   local notification_sent = NotificationSent:new_selector()
bsw@363:     :optional_object_mode()
bsw@363:     :for_update()
bsw@363:     :exec()
bsw@363:     
bsw@363:   local last_event_id = 0
bsw@363:   if notification_sent then
bsw@363:     last_event_id = notification_sent.event_id
bsw@363:   end
bsw@363:   
bsw@287:   local event = Event:new_selector()
bsw@363:     :add_where{ "event.id > ?", last_event_id }
bsw@287:     :add_order_by("event.id")
bsw@287:     :limit(1)
bsw@287:     :optional_object_mode()
bsw@287:     :exec()
bsw@287: 
bsw@287:   if event then
bsw@363:     if last_event_id == 0 then
bsw@363:       db:query{ "INSERT INTO notification_sent (event_id) VALUES (?)", event.id }
bsw@363:     else
bsw@363:       db:query{ "UPDATE notification_sent SET event_id = ?", event.id }
bsw@363:     end
bsw@287:     
bsw@287:     event:send_notification()
bsw@364:     
bsw@364:     return true
bsw@287: 
bsw@287:   end
bsw@287: 
bsw@364: end
bsw@364: 
bsw@364: function Event:send_notifications_loop()
bsw@364: 
bsw@364:   while true do
bsw@364:     local did_work = Event:send_next_notification()
bsw@364:     if not did_work then
bsw@364:       print "Sleeping 1 second"
bsw@364:       os.execute("sleep 1")
bsw@364:     end
bsw@364:   end
bsw@364:   
bsw@287: end