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

export default defineConfig({
    root: __dirname,
    cacheDir: "../../../node_modules/.vite/packages/analytics-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",
                "tracker/index": "src/tracker/index.ts",
                "transport/index": "src/transport/index.ts",
                "session/index": "src/session/index.ts",
                "consent/index": "src/consent/index.ts",
                "pii/index": "src/pii/index.ts",
                "sampling/index": "src/sampling/index.ts",
                "storage/index": "src/storage/index.ts",
                "schema/index": "src/schema/index.ts",
                "error-codes/index": "src/error-codes/index.ts",
                "telemetry/index": "src/telemetry/index.ts",
                "types/analytics.types": "src/types/analytics.types.ts",
            },
            formats: ["es"],
        },
        rollupOptions: {
            treeshake: true,
            output: {
                preserveModules: true,
                preserveModulesRoot: "src",
                entryFileNames: "[name].js",
            },
            external: [
                "@opentelemetry/api",
                "@suaveplan/error",
                "@suaveplan/events",
                "@suaveplan/types",
                "tslib",
                "zod",
                /^node:/,
            ],
        },
    },
});