refactor(core): move app para src e padroniza estrutura

src/features/categories/queries.ts

@@ -0,0 +1,26 @@
+import { eq } from "drizzle-orm";
+import { type Categoria, categorias } from "@/db/schema";
+import type { CategoryType } from "@/features/categories/components/types";
+import { db } from "@/shared/lib/db";
+
+export type CategoryData = {
+	id: string;
+	name: string;
+	type: CategoryType;
+	icon: string | null;
+};
+
+export async function fetchCategoriesForUser(
+	userId: string,
+): Promise<CategoryData[]> {
+	const categoryRows = await db.query.categorias.findMany({
+		where: eq(categorias.userId, userId),
+	});
+
+	return categoryRows.map((category: Categoria) => ({
+		id: category.id,
+		name: category.name,
+		type: category.type as CategoryType,
+		icon: category.icon,
+	}));
+}