Add edit my rides

app.py

@@ -200,24 +200,25 @@ def register_routes(app):
             return None
         return stop.id if stop is not None else None
 
+    def fill_trip_from_form(fahrt):
+        fahrt.transport_mode = request.form["transport_mode"]
+        fahrt.line = request.form.get("line", "").strip()
+        fahrt.origin = request.form["origin"].strip()
+        fahrt.origin_stop_id = resolve_stop_id(request.form.get("origin_stop_id"))
+        fahrt.destination = request.form["destination"].strip()
+        fahrt.destination_stop_id = resolve_stop_id(
+            request.form.get("destination_stop_id")
+        )
+        fahrt.trip_date = parse_trip_date(request.form.get("trip_date"))
+        fahrt.rating = int(request.form["rating"])
+        fahrt.comment = request.form.get("comment", "").strip()
+
     @app.route("/fahrt/neu", methods=["GET", "POST"])
     @login_required
     def neue_fahrt():
         if request.method == "POST":
-            fahrt = Trip(
-                user_id=current_user.id,
-                transport_mode=request.form["transport_mode"],
-                line=request.form.get("line", "").strip(),
-                origin=request.form["origin"].strip(),
-                origin_stop_id=resolve_stop_id(request.form.get("origin_stop_id")),
-                destination=request.form["destination"].strip(),
-                destination_stop_id=resolve_stop_id(
-                    request.form.get("destination_stop_id")
-                ),
-                trip_date=parse_trip_date(request.form.get("trip_date")),
-                rating=int(request.form["rating"]),
-                comment=request.form.get("comment", "").strip(),
-            )
+            fahrt = Trip(user_id=current_user.id)
+            fill_trip_from_form(fahrt)
             db.session.add(fahrt)
             db.session.commit()
             flash("Fahrt gespeichert.", "success")
@@ -227,6 +228,28 @@ def register_routes(app):
             "add_entry.html",
             verkehrsmittel_optionen=VERKEHRSMITTEL_OPTIONEN,
             heute=date.today().isoformat(),
+            fahrt=None,
+        )
+
+    @app.route("/fahrt/<int:fahrt_id>/bearbeiten", methods=["GET", "POST"])
+    @login_required
+    def fahrt_bearbeiten(fahrt_id):
+        fahrt = Trip.query.get_or_404(fahrt_id)
+        if fahrt.user_id != current_user.id:
+            flash("Nicht erlaubt.", "error")
+            return redirect(url_for("dashboard"))
+
+        if request.method == "POST":
+            fill_trip_from_form(fahrt)
+            db.session.commit()
+            flash("Fahrt aktualisiert.", "success")
+            return redirect(url_for("dashboard"))
+
+        return render_template(
+            "add_entry.html",
+            verkehrsmittel_optionen=VERKEHRSMITTEL_OPTIONEN,
+            heute=fahrt.trip_date.isoformat(),
+            fahrt=fahrt,
         )
 
     @app.route("/fahrt/<int:fahrt_id>/loeschen", methods=["POST"])