From 9db2500fb340ef304c0f15f4379bc33589df9a63 Mon Sep 17 00:00:00 2001
From: Adam Mathes <adam@adammathes.com>
Date: Thu, 12 Feb 2026 21:44:23 -0800
Subject: Scaffold new frontend and close NK-t0nmbj

---
 web/frontend.go | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 web/frontend.go

(limited to 'web/frontend.go')

diff --git a/web/frontend.go b/web/frontend.go
new file mode 100644
index 0000000..c3ee038
--- /dev/null
+++ b/web/frontend.go
@@ -0,0 +1,55 @@
+package web
+
+import (
+	"net/http"
+	"path/filepath"
+	"strings"
+
+	rice "github.com/GeertJohan/go.rice"
+)
+
+func ServeFrontend(w http.ResponseWriter, r *http.Request) {
+	// The box is at "web", so we look for "../frontend/dist" relative to it
+	// rice will find this box by the string literal
+	box := rice.MustFindBox("../frontend/dist")
+
+	// Get the file path from the URL
+	path := r.URL.Path
+	// rice box paths shouldn't start with /
+	path = strings.TrimPrefix(path, "/")
+
+	// If path is empty, it's index.html
+	if path == "" {
+		path = "index.html"
+	}
+
+	// Try to open the file
+	f, err := box.Open(path)
+	if err != nil {
+		// If file not found, serve index.html for client-side routing
+		// But only if it's not looking for a specific static asset (like .js, .css)
+		// Simple heuristic: if it has an extension, it's probably an asset
+		if !strings.Contains(filepath.Base(path), ".") {
+			f, err = box.Open("index.html")
+			if err != nil {
+				http.Error(w, "frontend not found", http.StatusNotFound)
+				return
+			}
+			// Important: update path so ServeContent sets correct Content-Type
+			path = "index.html"
+		} else {
+			// It might be a real 404 for an asset
+			http.Error(w, "not found", http.StatusNotFound)
+			return
+		}
+	}
+	defer f.Close()
+
+	d, err := f.Stat()
+	if err != nil {
+		http.Error(w, "internal error", http.StatusInternalServerError)
+		return
+	}
+
+	http.ServeContent(w, r, path, d.ModTime(), f)
+}
-- 
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