refactor: changed file structure

internal/middleware/pageprotection.go

@@ -0,0 +1,32 @@
+package middleware
+
+import (
+	"net/http"
+	"projectreshoot/internal/handler"
+	"projectreshoot/pkg/contexts"
+)
+
+// Checks if the user is set in the context and shows 401 page if not logged in
+func LoginReq(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		user := contexts.GetUser(r.Context())
+		if user == nil {
+			handler.ErrorPage(http.StatusUnauthorized, w, r)
+			return
+		}
+		next.ServeHTTP(w, r)
+	})
+}
+
+// Checks if the user is set in the context and redirects them to profile if
+// they are logged in
+func LogoutReq(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		user := contexts.GetUser(r.Context())
+		if user != nil {
+			http.Redirect(w, r, "/profile", http.StatusFound)
+			return
+		}
+		next.ServeHTTP(w, r)
+	})
+}