feat(preferencias): permite ocultar resumo do lancamento

src/shared/lib/preferences/queries.ts

@@ -0,0 +1,24 @@
+import { eq } from "drizzle-orm";
+import { db, schema } from "@/shared/lib/db";
+
+export type AppPreferences = {
+	showTransactionSummary: boolean;
+};
+
+const DEFAULT_APP_PREFERENCES: AppPreferences = {
+	showTransactionSummary: true,
+};
+
+export async function fetchAppPreferences(
+	userId: string,
+): Promise<AppPreferences> {
+	const [preferences] = await db
+		.select({
+			showTransactionSummary: schema.userPreferences.showTransactionSummary,
+		})
+		.from(schema.userPreferences)
+		.where(eq(schema.userPreferences.userId, userId))
+		.limit(1);
+
+	return preferences ?? DEFAULT_APP_PREFERENCES;
+}