package server

import (
	"git.mascherari.press/cwtch/protocol"
	"git.mascherari.press/cwtch/server/listen"
	"git.mascherari.press/cwtch/storage"
	"github.com/s-rah/go-ricochet/application"
	"github.com/s-rah/go-ricochet/channels"
)

type ServerInstance struct {
	rai *application.ApplicationInstance
	ra  *application.RicochetApplication
	msi storage.MessageStoreInterface
}

func (si *ServerInstance) Init(rai *application.ApplicationInstance, ra *application.RicochetApplication, msi storage.MessageStoreInterface) {
	si.rai = rai
	si.ra = ra
	si.msi = msi
}

func (si *ServerInstance) HandleFetchRequest() []*protocol.GroupMessage {
	return si.msi.FetchMessages()
}

// HandleGroupMessage
func (si *ServerInstance) HandleGroupMessage(gm *protocol.GroupMessage) {
	si.msi.AddMessage(*gm)
	go si.ra.Broadcast(func(rai *application.ApplicationInstance) {
		rai.Connection.Do(func() error {
			channel := rai.Connection.Channel("im.cwtch.server.listen", channels.Inbound)
			if channel != nil {
				cslc, ok := channel.Handler.(*listen.CwtchServerListenChannel)
				if ok {
					cslc.SendGroupMessage(gm)
				}
			}
			return nil
		})
	})
}