feat: some fixes

app/dashboard/[workspaceId]/placements/new/page.tsx

@@ -49,11 +49,11 @@ export default function NewPlacementPage() {
   const router = useRouter();
   const searchParams = useSearchParams();
   const workspaceId = params?.workspaceId as string;
-  const { currentProject } = useWorkspace();
+  const { currentProject, setSelectedProjects, projects } = useWorkspace();
 
   // Pre-filled from URL params
-  const prefilledCreativeId = searchParams.get("creative_id");
   const prefilledChannelId = searchParams.get("channel_id");
+  const prefilledCreativeId = searchParams.get("creative_id");
 
   // Form state
   const [channelId, setChannelId] = useState(prefilledChannelId || "");
@@ -73,10 +73,26 @@ export default function NewPlacementPage() {
   const [isSubmitting, setIsSubmitting] = useState(false);
   const [error, setError] = useState<string | null>(null);
 
+  // Auto-select project when creative_id is provided
   useEffect(() => {
-    loadData();
-  }, [workspaceId, currentProject?.id]);
+    if (!prefilledCreativeId || projects.length === 0) return;
 
+    const loadCreativeAndSelectProject = async () => {
+      try {
+        const creative = await creativesApi.get(workspaceId, prefilledCreativeId);
+        const project = projects.find(p => p.id === creative.project_id);
+        if (project) {
+          setSelectedProjects([project]);
+        }
+      } catch (err) {
+        console.error("Failed to load creative:", err);
+      }
+    };
+
+    loadCreativeAndSelectProject();
+  }, [prefilledCreativeId, projects, workspaceId, setSelectedProjects]);
+
+  // Load channels and creatives
   const loadData = async () => {
     try {
       setLoadingData(true);
@@ -101,6 +117,10 @@ export default function NewPlacementPage() {
     }
   };
 
+  useEffect(() => {
+    loadData();
+  }, [workspaceId, currentProject?.id]);
+
   const handleSubmit = async (e: React.FormEvent) => {
     e.preventDefault();
 
@@ -129,7 +149,8 @@ export default function NewPlacementPage() {
         invite_link_type: inviteLinkType,
       });
 
-      router.push(`/dashboard/${workspaceId}/placements/${placement.id}`);
+      // Redirect to placements list with project filter
+      router.push(`/dashboard/${workspaceId}/placements?project_id=${currentProject.id}`);
     } catch (err: any) {
       setError(err?.detail || "Не удалось создать размещение");
     } finally {