app.go

package carrot

import (
	log "github.com/sirupsen/logrus"
)

var Environment string
var broadcaster Broadcaster

// TODO: refactor so that if a module fails to load, we cause an error
func Run() error {

	Environment = "debug"

	Add("carrot_transform", CarrotTransformController{}, "Transform", true)

	if Environment == "production" {
		log.SetLevel(log.WarnLevel)
	} else if Environment == "development" {
		log.SetLevel(log.InfoLevel)
	} else if Environment == "debug" {
		log.SetLevel(log.DebugLevel)
	} else if Environment == "testing" {
		log.SetLevel(log.PanicLevel)
	}

	sessions := NewDefaultSessionManager()
	log.Debug("session store initialized")
	server, err := NewServer(sessions)
	if err != nil {
		log.Panic("Failed to start server")
		panic(err)
	}
	log.Debug("server initialized")

	// TODO: clean all this up
	broadcaster = NewBroadcaster(server.clients)
	go broadcaster.Run()
	log.Debug("global broadcaster running")
	go server.Run()
	log.Debug("server started")
	log.Debug("beginning to serve")

	if Environment != "testing" {
		server.Serve()
	}

	return nil
}