Persist project settings updates

2026-07-25 23:08:07 +02:00
parent d00ae30bda
commit b2763f72d5
21 changed files with 569 additions and 33 deletions
@@ -245,17 +245,21 @@ export default function ProjectDetailPage() {
  }

  async function handleSaveProjectSettings() {
-    if (!projectId) {
+    if (!projectId || !project) {
      return;
    }
    setIsSaving(true);
    setError(null);
    try {
-      const updated = await updateProjectSettings(projectId, {
-        singlePhaseVoltageV: Number(singlePhaseVoltageV),
-        threePhaseVoltageV: Number(threePhaseVoltageV),
-      });
-      setProject(updated);
+      const result = await updateProjectSettings(
+        projectId,
+        project.currentRevision,
+        {
+          singlePhaseVoltageV: Number(singlePhaseVoltageV),
+          threePhaseVoltageV: Number(threePhaseVoltageV),
+        }
+      );
+      setProject(result.project);
    } catch (err) {
      setError(err instanceof Error ? err.message : "Projekteigenschaften konnten nicht gespeichert werden.");
    } finally {
@@ -599,7 +603,14 @@ export default function ProjectDetailPage() {
                    className="btn btn-primary w-100"
                    type="button"
                    onClick={handleSaveProjectSettings}
-                    disabled={isSaving}
+                    disabled={
+                      isSaving ||
+                      !project ||
+                      (Number(singlePhaseVoltageV) ===
+                        project.singlePhaseVoltageV &&
+                        Number(threePhaseVoltageV) ===
+                          project.threePhaseVoltageV)
+                    }
                  >
                    Projekteigenschaften speichern
                  </button>