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

export default defineConfig({
    root: __dirname,
    cacheDir: "../../../../node_modules/.vite/packages/web-workers",
    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",
                "errors/errors": "src/errors/errors.ts",
                "types/web-workers.types": "src/types/web-workers.types.ts",
                "observability/observability":
                    "src/observability/observability.ts",
                "base-manager/base-manager":
                    "src/base-manager/base-manager.ts",
                "worker-manager/worker-manager":
                    "src/worker-manager/worker-manager.ts",
                "shared-worker-manager/shared-worker-manager":
                    "src/shared-worker-manager/shared-worker-manager.ts",
                "worker-pool/worker-pool": "src/worker-pool/worker-pool.ts",
                "worker-pool/scheduler": "src/worker-pool/scheduler.ts",
                "message-bus/message-bus": "src/message-bus/message-bus.ts",
                "streaming/stream": "src/streaming/stream.ts",
                "circuit-breaker/circuit-breaker":
                    "src/circuit-breaker/circuit-breaker.ts",
                "helpers/define-worker": "src/helpers/define-worker.ts",
            },
            formats: ["es"],
        },
        rollupOptions: {
            treeshake: true,
            output: {
                preserveModules: true,
                preserveModulesRoot: "src",
                entryFileNames: "[name].js",
            },
            external: [
                "@suaveplan/error",
                "@suaveplan/events",
                "@suaveplan/opentelemetry",
                "@suaveplan/types",
                "@opentelemetry/api",
                "tslib",
                /^node:/,
            ],
        },
    },
});