CREATE TABLE IF NOT EXISTS store_settings (
  id TEXT PRIMARY KEY DEFAULT 'store',
  store_name TEXT NOT NULL DEFAULT 'Toko Grosir',
  currency TEXT NOT NULL DEFAULT 'IDR',
  whatsapp TEXT,
  notes TEXT,
  reseller_enabled BOOLEAN NOT NULL DEFAULT true,
  updated_at TIMESTAMPTZ NOT NULL DEFAULT now(),
  updated_by TEXT
);

ALTER TABLE store_settings ENABLE ROW LEVEL SECURITY;

CREATE POLICY "Allow public read store_settings" ON store_settings FOR SELECT USING (true);
CREATE POLICY "Allow authenticated upsert store_settings" ON store_settings FOR INSERT WITH CHECK (auth.role() = 'authenticated');
CREATE POLICY "Allow authenticated update store_settings" ON store_settings FOR UPDATE USING (auth.role() = 'authenticated');

INSERT INTO store_settings (id, store_name, currency, reseller_enabled) VALUES ('store', 'Toko Grosir', 'IDR', true) ON CONFLICT (id) DO NOTHING;