package main

import (
	"context"
	"flag"
	"fmt"
	"log"
	"net/http"

	"github.com/prometheus/client_golang/prometheus/promhttp"
	"github.com/redis/go-redis/v9"

	"sunshine.industries/some-automoderation/metrics"
	"sunshine.industries/some-automoderation/rooms"
	"sunshine.industries/some-automoderation/routes"
	"sunshine.industries/some-automoderation/sessions"
)

var ctx = context.Background()

func main() {
	var port int
	flag.IntVar(&port, "port", 8080, "Port on which the server should start")
	var metricsPort int
	flag.IntVar(&metricsPort, "metricsPort", 8081, "Port on which the server expose metrics")
	var redisPort int
	flag.IntVar(&redisPort, "redisPort", 7777, "Port on which server should connect to redis db")
	flag.Parse()

	metrics := metrics.SetupMetrics()

	promhttp.Handler()
	promHandler := promhttp.HandlerFor(metrics.Registry, promhttp.HandlerOpts{})
	promMux := http.NewServeMux()
	promMux.Handle("/metrics", promHandler)

	go func() {
		log.Fatal(http.ListenAndServe(fmt.Sprintf(":%d", metricsPort), promMux))
	}()

	rdb := redis.NewClient(&redis.Options{
		Addr:     fmt.Sprintf("localhost:%d", redisPort),
		Password: "",
		DB:       0,
	})

	roomsM := rooms.RedisRM{Rdb: rdb}
	sessions := sessions.RedisSM{Rdb: rdb}

	log.Printf("Server will start on port: %d; /metrics on %d; listening to redis on: %d\n", port, metricsPort, redisPort)
	routes.RegisterRoutes(sessions, roomsM, &metrics)

	log.Fatal(http.ListenAndServe(fmt.Sprintf(":%d", port), nil))
}