fix panic when not-logged-in user hits root route

internal/routes/index.go

@@ -2,7 +2,6 @@ package routes
 
 import (
 	"dk/internal/actions"
-	"dk/internal/middleware"
 	"dk/internal/models/users"
 	"dk/internal/router"
 	"dk/internal/template/components"
@@ -10,26 +9,24 @@ import (
 )
 
 func Index(ctx router.Ctx, _ []string) {
-	user := ctx.UserValue("user").(*users.User)
-	if user != nil {
-		redirectTo := "/explore"
-		switch user.Currently {
-		case "In Town":
-			redirectTo = "/town"
-		case "Exploring":
-			redirectTo = "/explore"
-		default:
-			redirectTo = "/explore"
-		}
-		ctx.Redirect(redirectTo, 303)
+	user, ok := ctx.UserValue("user").(*users.User)
+	if !ok || user == nil {
+		components.RenderPage(ctx, "", "intro.html", nil)
 		return
 	}
 
-	components.RenderPage(ctx, "", "intro.html", nil)
+	switch user.Currently {
+	case "In Town":
+		ctx.Redirect("/town", 303)
+	case "Exploring":
+		ctx.Redirect("/explore", 303)
+	default:
+		ctx.Redirect("/explore", 303)
+	}
 }
 
 func Move(ctx router.Ctx, _ []string) {
-	user := middleware.GetCurrentUser(ctx)
+	user := ctx.UserValue("user").(*users.User)
 	dir, err := strconv.Atoi(string(ctx.PostArgs().Peek("direction")))
 	if err != nil {
 		ctx.SetContentType("text/plain")

main.go

@@ -10,7 +10,6 @@ import (
 	"syscall"
 
 	"dk/internal/middleware"
-	"dk/internal/session"
 	"dk/internal/models/babble"
 	"dk/internal/models/control"
 	"dk/internal/models/drops"
@@ -23,6 +22,7 @@ import (
 	"dk/internal/models/users"
 	"dk/internal/router"
 	"dk/internal/routes"
+	"dk/internal/session"
 	"dk/internal/template"
 
 	"github.com/valyala/fasthttp"
@@ -174,8 +174,8 @@ func start(port string) error {
 	r.Use(middleware.CSRF())
 
 	r.Get("/", routes.Index)
-	r.Get("/explore", routes.Explore)
-	r.Post("/move", routes.Move)
+	r.Use(middleware.RequireAuth()).Get("/explore", routes.Explore)
+	r.Use(middleware.RequireAuth()).Post("/move", routes.Move)
 	routes.RegisterAuthRoutes(r)
 	routes.RegisterTownRoutes(r)