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

export default defineConfig({
    root: __dirname,
    cacheDir: "../../../node_modules/.vite/packages/packer",
    plugins: [
        dts({
            entryRoot: "src",
            tsconfigPath: "./tsconfig.lib.json",
            insertTypesEntry: true,
        }),
    ],
    build: {
        outDir: "./dist",
        emptyOutDir: true,
        reportCompressedSize: true,
        sourcemap: true,
        lib: {
            entry: {
                index: "src/index.ts",
                "chunked/index": "src/chunked/index.ts",
                "streaming/index": "src/streaming/index.ts",
                "error-codes": "src/error-codes.ts",
                "flags/flags": "src/flags/flags.ts",
                "plugins/plugins": "src/plugins/plugins.ts",
                "schemas/registration": "src/schemas/registration.ts",
            },
            formats: ["es"],
        },
        rollupOptions: {
            treeshake: true,
            output: {
                preserveModules: true,
                preserveModulesRoot: "src",
                entryFileNames: "[name].js",
            },
            external: [
                "@suaveplan/bitpacker",
                "@suaveplan/crypto",
                "@suaveplan/crypto-hash",
                "@suaveplan/error",
                "@suaveplan/events",
                "@suaveplan/feature-flags",
                "@suaveplan/idempotency",
                "@suaveplan/mime",
                "@suaveplan/opentelemetry",
                "@suaveplan/retry",
                "@suaveplan/schema-registry",
                "@suaveplan/streams",
                "@suaveplan/types",
                "@opentelemetry/api",
                "@noble/hashes",
                /^@noble\/hashes\//,
                "tslib",
                "zod",
                /^node:/,
            ],
        },
    },
});