changed web preview

internal/web/assets.go

@@ -0,0 +1,51 @@
+package web
+
+import (
+	_ "embed"
+	"net/http"
+	"strings"
+)
+
+//go:embed assets/logo.png
+var brandLogoPNG []byte
+
+//go:embed assets/fonts/plus-jakarta-sans-400.woff2
+var fontJakarta400 []byte
+
+//go:embed assets/fonts/plus-jakarta-sans-500.woff2
+var fontJakarta500 []byte
+
+//go:embed assets/fonts/plus-jakarta-sans-600.woff2
+var fontJakarta600 []byte
+
+//go:embed assets/fonts/plus-jakarta-sans-700.woff2
+var fontJakarta700 []byte
+
+//go:embed assets/fonts/plus-jakarta-sans-800.woff2
+var fontJakarta800 []byte
+
+var publicFonts = map[string][]byte{
+	"plus-jakarta-sans-400.woff2": fontJakarta400,
+	"plus-jakarta-sans-500.woff2": fontJakarta500,
+	"plus-jakarta-sans-600.woff2": fontJakarta600,
+	"plus-jakarta-sans-700.woff2": fontJakarta700,
+	"plus-jakarta-sans-800.woff2": fontJakarta800,
+}
+
+func (h *handler) brandLogo(w http.ResponseWriter, _ *http.Request) {
+	w.Header().Set("Content-Type", "image/png")
+	w.Header().Set("Cache-Control", "public, max-age=604800, immutable")
+	_, _ = w.Write(brandLogoPNG)
+}
+
+func (h *handler) brandFont(w http.ResponseWriter, r *http.Request) {
+	name := strings.TrimSpace(r.PathValue("file"))
+	data, ok := publicFonts[name]
+	if !ok {
+		http.NotFound(w, r)
+		return
+	}
+	w.Header().Set("Content-Type", "font/woff2")
+	w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
+	_, _ = w.Write(data)
+}