server: serve html template from embedded fs

1 files changed, 30 insertions, 11 deletions

diff --git a/internal/server/server.go b/internal/server/server.go
index 5b6cb8e..c391ab3 100644
--- a/internal/server/server.go
+++ b/internal/server/server.go
@@ -1,30 +1,49 @@
 package server
 
 import (
-	"io"
 	"log"
+	"time"
 
+	"html/template"
 	"net/http"
+
+	"codeberg.org/mihna123/openstore/internal/web"
 )
 
-type ServerConfig struct {
+type Config struct {
 	Name string
 }
 
 type Server struct {
-	config *ServerConfig
+	config *Config
+	tmpl   *template.Template
+	mux    *http.ServeMux
 }
 
-func NewServer(config *ServerConfig) Server {
-	return Server{config: config}
+func New(config *Config) *Server {
+	tmpl := template.Must(template.ParseFS(web.Files, "templates/*.html"))
+	mux := http.NewServeMux()
+	return &Server{config, tmpl, mux}
 }
 
-func (server *Server) Serve(addr string) {
-	http.HandleFunc("GET /", func(w http.ResponseWriter, r *http.Request) {
-		io.WriteString(w, "Hello World!\n")
+func (s *Server) Serve(addr string) error {
+	s.mux.HandleFunc("GET /", func(w http.ResponseWriter, r *http.Request) {
+		log.Printf("[%s] %s - %s", r.Method, r.RequestURI, r.RemoteAddr)
+		err := s.tmpl.ExecuteTemplate(w, "index.html", nil)
+
+		if err != nil {
+			log.Printf("Error with template: %s", err.Error())
+			return
+		}
 	})
 
-	log.Default().Printf("Server \"%s\" listening at %s", server.config.Name, addr)
-	err := http.ListenAndServe(addr, nil)
-	log.Fatal(err)
+	httpSrv := http.Server{
+		Addr:              addr,
+		Handler:           s.mux,
+		ReadHeaderTimeout: 5 * time.Second,
+		WriteTimeout:      10 * time.Second,
+	}
+
+	log.Printf("Server \"%s\" listening at %s", s.config.Name, addr)
+	return httpSrv.ListenAndServe()
 }