esbuild.ts

/// <reference lib="deno.ns" />
import * as esbuild from "esbuild";
import { denoPlugin, } from "@deno/esbuild-plugin";
import {
  buildEsbuildOptions,
  copyStaticFiles,
  currentVersion,
  incrementVersion,
  listAssetsForCache,
  parseArgs,
  processTarget,
} from "@syntaxmesh/utils/build";
import type { GlobalTargetConfig, } from "@syntaxmesh/utils/interfaces";

const DENO_JSONC_PATH = "deno.jsonc";

// ============================================================================
// 🔌 WRAPPER ESBUILD COM PLUGIN DENO
// ============================================================================
// deno-lint-ignore no-explicit-any
const buildWithDenoPlugin = (options: any,): Promise<any> => {
  options.plugins = [
    ...(options.plugins || []),
    denoPlugin({ "configPath": DENO_JSONC_PATH, },),
  ];
  return esbuild.build(options,);
};

// ============================================================================
// 📦 CONFIGURAÇÃO DECLARATIVA DE BUILDS (específica do SyntaxMesh)
// ============================================================================
const CONFIG: GlobalTargetConfig = {
  // ------------------------------------------------------------------
  // 🎯 ALVOS DE BUILD (rodam por padrão)
  // ------------------------------------------------------------------
  ui: {
    mode: "build",
    default: true,
    srcdir: "packages/ui/src",
    distdir: "packages/server/build/dist",
    publicdir: "packages/ui/public",
    indexHtml: true,
    clean: [".",],
    entryPoints: ["app.tsx",],
    platform: "browser",
    format: "esm",
    bundle: true,
    minify: false,
    sourcemap: "linked",
    conditions: ["browser",],
    drop: ["debugger",],
    jsx: "automatic",
    jsxImportSource: "preact",
    metafile: true,
    write: true,
    legalComments: "none",
    keepNames: true,
    splitting: false,
    banner: {
      js: `/* SyntaxMesh v__APP_VERSION__ */\n`,
    },
  },
  workerdb: {
    mode: "build",
    default: true,
    srcdir: "packages/worker-db/src",
    distdir: "packages/server/build/dist",
    clean: ["worker-db.js", "worker-db.js.map",],
    entryPoints: ["worker.ts",],
    platform: "browser",
    format: "esm",
    bundle: true,
    minify: false,
    sourcemap: "linked",
    drop: ["debugger",],
    conditions: ["worker",],
    metafile: true,
    write: true,
    legalComments: "none",
    keepNames: true,
    splitting: false,
    banner: {
      js: `/* SyntaxMesh v__APP_VERSION__ */\n`,
    },
  },
  sw: {
    mode: "build",
    default: true,
    srcdir: "packages/service-worker/src",
    distdir: "packages/server/build/dist",
    clean: ["service-worker.js", "service-worker.js.map",],
    entryPoints: ["service-worker.ts",],
    platform: "browser",
    format: "esm",
    bundle: true,
    minify: false,
    sourcemap: "linked",
    drop: ["debugger",],
    conditions: ["worker",],
    metafile: true,
    write: true,
    legalComments: "none",
    keepNames: true,
    splitting: false,
    banner: {
      js: `/* SyntaxMesh v__APP_VERSION__ */\n`,
    },
  },
  // ------------------------------------------------------------------
  // 👀 ALVOS WATCH (modo de desenvolvimento contínuo)
  // ------------------------------------------------------------------
  "watch": {
    mode: "watch",
    default: false,
    srcdir: "packages/ui/src",
    distdir: "packages/server/build/dist",
    publicdir: "packages/ui/public",
    indexHtml: true,
    entryPoints: ["app.tsx",],
    platform: "browser",
    format: "esm",
    bundle: true,
    minify: false,
    sourcemap: "inline",
    conditions: ["browser",],
    jsx: "automatic",
    jsxImportSource: "preact",
    write: true,
    legalComments: "none",
    // 🔥 CORREÇÃO: outfile agora é RELATIVO ao distdir
    outfile: "app.js",
    banner: {
      js: `/* SyntaxMesh v__APP_VERSION__ */\n`,
    },
  },
};

// ============================================================================
// 🚀 PIPELINE PRINCIPAL
// ============================================================================
async function build() {
  const start = performance.now();
  const { targets, globalNoVersion, watchTarget, } = parseArgs(
    Deno.args,
    CONFIG,
  );

  console.log(
    "\n🚀 Iniciando Orquestrador de Build SyntaxMesh (esbuild nativo + @deno/esbuild-plugin)",
  );
  if (watchTarget) {
    console.log(`👀 Modo Watch ativo: ${watchTarget}`,);
  } else {
    console.log(
      `📋 Alvos de build (ordem segura do CONFIG): ${
        targets.join(", ",) || "(nenhum)"
      }`,
    );
  }
  console.log(`🔒 Noversion: ${globalNoVersion}\n`,);

  try {
    const currentVer = await currentVersion(DENO_JSONC_PATH,);

    if (watchTarget) {
      await startWatchMode(watchTarget, currentVer,);
      return;
    }

    const finalVersion = globalNoVersion
      ? currentVer
      : await incrementVersion(currentVer, DENO_JSONC_PATH,);

    for (const targetName of targets) {
      const targetConfig = CONFIG[targetName];
      if (!targetConfig) {
        console.warn(
          `⚠️ Alvo '${targetName}' não encontrado no CONFIG. Pulando.`,
        );
        continue;
      }

      await processTarget(
        targetName,
        targetConfig,
        finalVersion,
        buildWithDenoPlugin,
        listAssetsForCache,
      );
    }

    console.log(`\n${"=".repeat(60,)}`,);
    console.log(`🎉 ORQUESTRAÇÃO CONCLUÍDA COM SUCESSO!`,);
    console.log(`${"=".repeat(60,)}`,);
  } catch (error) {
    console.error("\n🛑 Pipeline de build falhou:", error,);
    Deno.exit(1,);
  } finally {
    const elapsed = (performance.now() - start).toFixed(0,);
    console.log(`\n⏱️ Tempo total: ${elapsed}ms\n`,);
  }
}

async function startWatchMode(watchTargetName: string, currentVer: string,) {
  const config = CONFIG[watchTargetName];
  if (!config) {
    throw new Error(
      `❌ Alvo watch '${watchTargetName}' não encontrado no CONFIG`,
    );
  }

  console.log(`\n👀 Iniciando Watch Mode: ${watchTargetName}\n`,);

  await copyStaticFiles(config, currentVer,);

  const esbuildOptions = await buildEsbuildOptions(
    watchTargetName,
    config,
    currentVer,
  );

  esbuildOptions.plugins = [...(esbuildOptions.plugins || []), denoPlugin(),];

  const ctx = await esbuild.context(esbuildOptions,);
  await ctx.watch();

  console.log("\n✅ Watch mode ativo!",);
  console.log(`📁 Monitorando: ${config.srcdir}/`,);

  // 🔥 CORREÇÃO: Mostra o outfile resolvido (relativo ao distdir)
  const resolvedOutfile = esbuildOptions.outfile ||
    (config.distdir ? `${config.distdir}/` : "N/A");
  console.log(`📦 Output: ${resolvedOutfile}`,);
  console.log(`📌 Versão: v${currentVer}`,);
  console.log("\n💡 Pressione Ctrl+C para parar.\n",);

  await new Promise(() => {},);
}

await build();