package routes

import (
	"encoding/json"
	"log"
	"net/http"
	"strings"

	"tomatentum.net/svg-templater/pkg/svg"
)

func AddFont(w http.ResponseWriter, r *http.Request) {
	contentType := r.Header.Get("Content-Type")
	if contentType != "font/ttf" && contentType != "font/otf" {
		http.Error(w, "", http.StatusUnsupportedMediaType)
		return
	}
	log.Println("Received font add request")
	format := strings.TrimPrefix(contentType, "font/")

	if err := svg.Storage.AddFont(r.Body, format); err != nil {
		http.Error(w, err.Error(), http.StatusInternalServerError)
		log.Println(err)
		return
	}
}

func GetFonts(w http.ResponseWriter, r *http.Request) {
	log.Println("Serving all available fonts")
	fonts, err := svg.Storage.GetFonts()
	if err != nil {
		http.Error(w, err.Error(), http.StatusInternalServerError)
		log.Println(err)
		return
	}

	json, err := json.Marshal(fonts)
	if err != nil {
		http.Error(w, err.Error(), http.StatusInternalServerError)
		log.Println(err)
		return
	}
	w.Header().Add("Content-Type", "application/json")
	w.Write(json)
}