package main

import (
	"flag"

	"github.com/gin-contrib/static"
	"github.com/gin-gonic/gin"

	"github.com/chenjiandongx/ginprom"
	"github.com/prometheus/client_golang/prometheus/promhttp"

	"dev.sum7.eu/genofire/push-pubsub/api"
	"dev.sum7.eu/genofire/push-pubsub/db"
)

var dbfile = flag.String("dbfile", "data.toml", "")
var listen = flag.String("listen", ":8080", "")
var webroot = flag.String("webroot", "./public", "")

func main() {
	db := db.NewDatabase(*dbfile)

	gin.EnableJsonDecoderDisallowUnknownFields()
	gin.SetMode(gin.ReleaseMode)
	r := gin.New()
	// catch crashed
	r.Use(gin.Recovery())

	// prometheus
	r.Use(ginprom.PromMiddleware(nil))
	r.GET("/metrics", ginprom.PromHandler(promhttp.Handler()))

	g := r.Group("/api")
	{
		api.Use(g, db)
	}

	r.Use(static.Serve("/", static.LocalFile(*webroot, true)))
	r.Run(*listen)
}