Environments data model

src-web/hooks/useEnvironments.ts

@@ -0,0 +1,22 @@
+import { useQuery } from '@tanstack/react-query';
+import { invoke } from '@tauri-apps/api';
+import type { Environment } from '../lib/models';
+import { useActiveWorkspaceId } from './useActiveWorkspaceId';
+
+export function environmentsQueryKey({ workspaceId }: { workspaceId: string }) {
+  return ['environments', { workspaceId }];
+}
+
+export function useEnvironments() {
+  const workspaceId = useActiveWorkspaceId();
+  return (
+    useQuery({
+      enabled: workspaceId != null,
+      queryKey: environmentsQueryKey({ workspaceId: workspaceId ?? 'n/a' }),
+      queryFn: async () => {
+        if (workspaceId == null) return [];
+        return (await invoke('environments', { workspaceId })) as Environment[];
+      },
+    }).data ?? []
+  );
+}