package web

import (
	"net/http"
    "html/template"

    "context"

	"github.com/go-chi/chi/v5"
	"github.com/rs/zerolog"
	"github.com/rs/zerolog/log"
)

const TemplateDir = "./web/templates/"

type IndexData struct {
    Title string
}

func SetLogLevel(level zerolog.Level) {
	zerolog.SetGlobalLevel(level)
}

func WebRouter() http.Handler {
	r := chi.NewRouter()
	r.Get("/", getIndex)
    r.Get("/hello", getHello)
    r.Handle("/static/*", http.StripPrefix("/static/", http.FileServer(http.Dir("web/static/"))))
	return r
}

func getIndex(w http.ResponseWriter, req *http.Request) {
    index, err := template.ParseFiles(TemplateDir + "index.html")
    if err != nil {
        log.Fatal().
            Err(err).
            Msg("Fatal error reading index template")
    }

    err = index.Execute(w, IndexData{Title: "thetitle"})
}

func getHello(w http.ResponseWriter, req *http.Request) {
    log.Debug().Msg("Got index")
    component := hello("Nick")
    component.Render(context.Background(), w)
}