Initial UI

cmd/main.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"flag"
 	"fmt"
 	"log"
 	"os"
@@ -8,15 +9,14 @@ import (
 
 	"github.com/AmanTahiliani/box-box/internal/api"
 	"github.com/AmanTahiliani/box-box/internal/ui"
+	"github.com/AmanTahiliani/box-box/internal/web"
 	tea "github.com/charmbracelet/bubbletea"
 )
 
 func main() {
-	// Redirect all log output to a file so it never pollutes the TUI.
-	if f, err := os.OpenFile("box-box.log", os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0o644); err == nil {
-		log.SetOutput(f)
-		defer f.Close()
-	}
+	webMode := flag.Bool("web", false, "Start web companion server instead of TUI")
+	port := flag.Int("port", 8080, "Port for web server (used with --web)")
+	flag.Parse()
 
 	var client *api.OpenF1Client
 	if apiKey := os.Getenv("OPENF1_API_KEY"); apiKey != "" {
@@ -29,6 +29,20 @@ func main() {
 	// Clean up old file-based cache (one-time migration).
 	go api.CleanupOldFileCache()
 
+	if *webMode {
+		log.SetOutput(os.Stderr) // web mode logs to stderr, not file
+		fmt.Printf("box-box web  →  http://localhost:%d\n", *port)
+		srv := web.NewServer(client, *port)
+		log.Fatal(srv.Start())
+		return
+	}
+
+	// TUI mode: redirect logs to file so they don't pollute the terminal.
+	if f, err := os.OpenFile("box-box.log", os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0o644); err == nil {
+		log.SetOutput(f)
+		defer f.Close()
+	}
+
 	model := ui.NewAppModel(client)
 
 	p := tea.NewProgram(