import { sassPlugin } from "esbuild-sass-plugin";
import esbuild from "esbuild";
import chokidar from "chokidar";

/** @type import("esbuild").BuildOptions */
const options = {
    entryPoints: ["./app/javascript/application.ts"],
    outdir: "./app/assets/builds",
    bundle: true,
    allowOverwrite: true,
    plugins: [
        sassPlugin({
            loadPaths: ["./node_modules"],
        })
    ],
    sourcemap: true,
    publicPath: "assets"
};

const watch = process.argv.includes("--watch");

if(watch) {
    const watcher = chokidar.watch("./app/javascript/**/*.{ts,scss}");
    watcher.on("change", async () => {
        console.log("👀 Change detected, rebuilding...");
        await esbuild.build(options)
            .then(() => console.log("⚡ Done"))
            .catch(() => console.log("🚨 Failed"));
    });
}

await esbuild.build(options)
    .then(() => console.log("⚡ Done"))
    .catch(() => console.log("🚨 Failed"));