chore(Easyauth): add middelware

easyauth.go

@@ -2,6 +2,7 @@ package auth
 
 import (
 	"context"
+	"errors"
 	"fmt"
 	"net/http"
 	"time"
@@ -42,6 +43,21 @@ func (e EasyAuth) CheckUser(w http.ResponseWriter, r *http.Request) (AuthentikUs
 	return user, nil
 }
 
+func (e EasyAuth) Middelware(next http.HandlerFunc) http.HandlerFunc {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		user, err := e.CheckUser(w, r)
+		if err != nil {
+			if !errors.Is(err, ErrUserNeedRedirect) {
+				w.WriteHeader(http.StatusInternalServerError)
+				w.Write([]byte(fmt.Sprintf("panic doing auth: %v", err.Error())))
+			}
+			return
+		}
+		ctx := context.WithValue(r.Context(), "user", user)
+		next.ServeHTTP(w, r.WithContext(ctx)) // call ServeHTTP on the original handler
+	})
+}
+
 func (e EasyAuth) GetUser(w http.ResponseWriter, r *http.Request) (AuthentikUser, bool, error) {
 	store, err := session.Start(context.Background(), w, r)
 	if err != nil {