package controller

import (
	"git.tek.govt.hu/dowerx/chat/server/dao"
	"git.tek.govt.hu/dowerx/chat/server/model"
	"git.tek.govt.hu/dowerx/chat/server/util"
)

type ChatController struct {
	channelDAO dao.IChannelDAO
	sessionDAO dao.ISessionDAO
}

func (c ChatController) ListAvailableChannels(token string) ([]model.Channel, *util.ChatError) {
	userID, err := c.sessionDAO.Get(token)
	if err != nil {
		return nil, err
	}

	return c.channelDAO.ListAvailableChannels(userID)
}

func MakeChatController(channelDAO dao.IChannelDAO, sessionDAO dao.ISessionDAO) ChatController {
	controller := ChatController{channelDAO: channelDAO, sessionDAO: sessionDAO}
	return controller
}