import { defineConfig } from "vite";
import dts from "vite-plugin-dts";

export default defineConfig({
	root: __dirname,
	cacheDir: "../../../node_modules/.vite/packages/audio-analysis-spectrum",
	plugins: [
		dts({
			entryRoot: "src",
			tsconfigPath: "./tsconfig.lib.json",
			insertTypesEntry: true,
		}),
	],
	build: {
		outDir: "./dist",
		emptyOutDir: true,
		reportCompressedSize: true,
		sourcemap: true,
		lib: { entry: "src/index.ts", formats: ["es"] },
		rollupOptions: {
			treeshake: true,
			output: {
				preserveModules: true,
				preserveModulesRoot: "src",
				entryFileNames: "[name].js",
			},
			external: [
				"@suaveplan/audio-core",
				"@suaveplan/error",
				"@suaveplan/types",
				"@opentelemetry/api",
				"tslib",
				"zod",
				/^node:/,
			],
		},
	},
});