package lameralert

import (
	"net/http"

	"github.com/gorilla/mux"
	"github.com/rs/zerolog/log"

	"code.chrissexton.org/cws/lameralert/config"
	"code.chrissexton.org/cws/lameralert/event"
	"code.chrissexton.org/cws/lameralert/sinks"
	"code.chrissexton.org/cws/lameralert/sources"
)

type Connection struct {
	source  sources.Source
	sink    sinks.Sink
	options map[string]interface{}
}

func NewConnection(from sources.Source, to sinks.Sink) Connection {
	for _, topic := range from.GetTopics() {
		to.Subscribe(from.GetSender(), topic)
	}
	return Connection{
		source: from,
		sink:   to,
	}
}

var mapping = map[chan event.Event][]chan event.Event{}

func logger(next http.Handler) http.Handler {
	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		// Do stuff here
		log.Debug().Msgf("%s - %s", r.Method, r.RequestURI)
		// Call the next handler, which can be another middleware in the chain, or the final handler.
		next.ServeHTTP(w, r)
	})
}
func Setup() chan bool {
	r := mux.NewRouter()
	r.Use(logger)
	c := config.New(r.PathPrefix("/config").Subrouter())
	ch := make(chan bool)

	h := sources.NewGenericRest(r.PathPrefix("/rest").Subrouter())
	NewConnection(h, sinks.NewConsoleID(c, "00"))
	NewConnection(h, sinks.NewConsoleID(c, "01"))

	rss := sources.NewRSS(c, r.PathPrefix("/rss/webshit").Subrouter(), "webshit", "http://n-gate.com/hackernews/index.rss")
	NewConnection(rss, sinks.NewConsoleID(c, "webshit-sink"))
	if push, err := sinks.NewPushover(c, "webshit-push"); err != nil {
		log.Fatal().Msgf("error: %s", err)
	} else {
		NewConnection(rss, push)
	}

	http.ListenAndServe(":9090", r)
	return ch
}