first commit

cmd/web/server/routes.go

@@ -0,0 +1,45 @@
+package server
+
+import (
+	"embed"
+	"net/http"
+	"strings"
+	"time"
+
+	"github.com/NYTimes/gziphandler"
+	"github.com/a-h/templ"
+	"github.com/rs/cors"
+)
+
+type Route struct {
+	Pattern   string
+	Component templ.Component
+}
+
+func (s *Server) RegisterRoutes(assets embed.FS, routes []Route) http.Handler {
+	mux := http.NewServeMux()
+
+	s.handleAssets(mux, assets)
+
+	for _, route := range routes {
+		mux.Handle(route.Pattern, templ.Handler(route.Component))
+	}
+
+	handler := cors.Default().Handler(mux)
+
+	return gziphandler.GzipHandler(handler)
+}
+
+func (s *Server) handleAssets(mux *http.ServeMux, assets embed.FS) {
+	fileServer := http.FileServer(http.FS(assets))
+	mux.Handle("/assets/", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		// Optionally set long-term caching headers for static assets
+		//w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
+		fileServer.ServeHTTP(w, r)
+	}))
+
+	mux.HandleFunc("/robots.txt", func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Cache-Control", "no-cache")
+		http.ServeContent(w, r, "robots.txt", time.Now(), strings.NewReader("User-agent: *\nAllow: /"))
+	})
+}

cmd/web/server/server.go

@@ -0,0 +1,32 @@
+package server
+
+import (
+	"embed"
+	"fmt"
+	"net/http"
+	"time"
+
+	"github.com/steveyegge/beads"
+)
+
+type Server struct {
+	Port    int
+	Assets  embed.FS
+	Routes  []Route
+	Service beads.Storage
+}
+
+// NewServer creates and configures a new HTTP server instance.
+func NewServer(props Server) *http.Server {
+	if props.Port == 0 {
+		props.Port = 8080
+	}
+
+	return &http.Server{
+		Addr:         fmt.Sprintf(":%d", props.Port),
+		Handler:      props.RegisterRoutes(props.Assets, props.Routes),
+		IdleTimeout:  time.Minute,
+		ReadTimeout:  time.Second * 10,
+		WriteTimeout: time.Second * 10,
+	}
+}