Move logout to POST route and controller with CSRF middleware. Add CsrfToken to home for logout

controllers/get.go

@@ -2,7 +2,6 @@ package controllers
 
 import (
 	"GoWeb/app"
-	"GoWeb/models"
 	"GoWeb/security"
 	"GoWeb/templating"
 	"net/http"
@@ -15,7 +14,8 @@ type Get struct {
 
 func (g *Get) ShowHome(w http.ResponseWriter, _ *http.Request) {
 	type dataStruct struct {
-		Test string
+		CsrfToken string
+		Test      string
 	}
 
 	data := dataStruct{
@@ -58,8 +58,3 @@ func (g *Get) ShowLogin(w http.ResponseWriter, r *http.Request) {
 
 	templating.RenderTemplate(w, "templates/pages/login.html", data)
 }
-
-func (g *Get) Logout(w http.ResponseWriter, r *http.Request) {
-	models.LogoutUser(g.App, w, r)
-	http.Redirect(w, r, "/", http.StatusFound)
-}

controllers/post.go

@@ -50,3 +50,8 @@ func (p *Post) Register(w http.ResponseWriter, r *http.Request) {
 
 	http.Redirect(w, r, "/login", http.StatusFound)
 }
+
+func (p *Post) Logout(w http.ResponseWriter, r *http.Request) {
+	models.LogoutUser(p.App, w, r)
+	http.Redirect(w, r, "/", http.StatusFound)
+}

routes/get.go

@@ -26,8 +26,7 @@ func Get(app *app.App) {
 	slog.Info("serving static files from embedded file system /static")
 
 	// Pages
-	http.HandleFunc("/", getController.ShowHome)
-	http.HandleFunc("/login", getController.ShowLogin)
-	http.HandleFunc("/register", getController.ShowRegister)
-	http.HandleFunc("/logout", getController.Logout)
+	http.HandleFunc("GET /", getController.ShowHome)
+	http.HandleFunc("GET /login", getController.ShowLogin)
+	http.HandleFunc("GET /register", getController.ShowRegister)
 }

routes/post.go

@@ -15,6 +15,7 @@ func Post(app *app.App) {
 	}
 
 	// User authentication
-	http.HandleFunc("/register-handle", middleware.Csrf(postController.Register))
-	http.HandleFunc("/login-handle", middleware.Csrf(postController.Login))
+	http.HandleFunc("POST /register-handle", middleware.Csrf(postController.Register))
+	http.HandleFunc("POST /login-handle", middleware.Csrf(postController.Login))
+	http.HandleFunc("POST /logout", middleware.Csrf(postController.Logout))
 }