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

export default defineConfig({
    root: __dirname,
    cacheDir: "../../../node_modules/.vite/packages/packer-browser",
    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",
                "singleton/index": "src/singleton/index.ts",
                "manager/index": "src/manager/index.ts",
                "service-worker/index": "src/service-worker/index.ts",
                "utils/index": "src/utils/index.ts",
                "diagnostics/index": "src/diagnostics/index.ts",
                "prefetch/index": "src/prefetch/index.ts",
                "preload/index": "src/preload/index.ts",
            },
            formats: ["es"],
        },
        rollupOptions: {
            treeshake: true,
            output: {
                preserveModules: true,
                preserveModulesRoot: "src",
                entryFileNames: "[name].js",
            },
            external: [
                "@suaveplan/crypto",
                "@suaveplan/error",
                "@suaveplan/feature-flags",
                "@suaveplan/opentelemetry",
                "@suaveplan/packer",
                "@suaveplan/retry",
                "@suaveplan/types",
                "@opentelemetry/api",
                "tslib",
                "zod",
                /^node:/,
            ],
        },
    },
});