1 files changed, 41 insertions, 0 deletions
diff --git a/src/hooks/useSettings.ts b/src/hooks/useSettings.ts
new file mode 100644
index 0000000..2452945
--- /dev/null
+++ b/src/hooks/useSettings.ts
@@ -0,0 +1,41 @@
+import { useState } from 'react';
+
+export interface OllamaSettings {
+  enabled: boolean;
+  baseUrl: string;
+  model: string;
+}
+
+const DEFAULTS: OllamaSettings = {
+  enabled: false,
+  baseUrl: 'http://localhost:11434',
+  model: 'llama3.2',
+};
+
+const KEY = 'bw:settings';
+
+function load(): OllamaSettings {
+  try {
+    const raw = localStorage.getItem(KEY);
+    return raw ? { ...DEFAULTS, ...JSON.parse(raw) } : { ...DEFAULTS };
+  } catch {
+    return { ...DEFAULTS };
+  }
+}
+
+// Non-reactive read — used inside callbacks without needing the hook
+export function readSettings(): OllamaSettings {
+  return load();
+}
+
+export function useSettings() {
+  const [settings, setSettingsRaw] = useState<OllamaSettings>(load);
+
+  const setSettings = (next: Partial<OllamaSettings>) => {
+    const merged = { ...settings, ...next };
+    try { localStorage.setItem(KEY, JSON.stringify(merged)); } catch { /* ignore */ }
+    setSettingsRaw(merged);
+  };
+
+  return { settings, setSettings };
+}