massive-cloud/vite.config.ts

// import { jsxLocPlugin } from "@builder.io/vite-plugin-jsx-loc";  // 禁用：与 R3F 冲突
import tailwindcss from "@tailwindcss/vite";
import react from "@vitejs/plugin-react";
import fs from "node:fs";
import { createRequire } from "node:module";
import path from "node:path";
import { fileURLToPath } from "node:url";
import { defineConfig, type Plugin, type ViteDevServer } from "vite";

// =============================================================================
// Manus Debug Collector - Vite Plugin
// Writes browser logs directly to files, trimmed when exceeding size limit
// =============================================================================

const PROJECT_ROOT = path.dirname(fileURLToPath(import.meta.url));
/** 从仓库根解析依赖（Vite root 在 client/ 时，部分环境下需显式指向根目录 node_modules） */
const requireFromRoot = createRequire(import.meta.url);
const LOG_DIR = path.join(PROJECT_ROOT, ".manus-logs");
const MAX_LOG_SIZE_BYTES = 1 * 1024 * 1024; // 1MB per log file
const TRIM_TARGET_BYTES = Math.floor(MAX_LOG_SIZE_BYTES * 0.6); // Trim to 60% to avoid constant re-trimming

type LogSource = "browserConsole" | "networkRequests" | "sessionReplay";

function ensureLogDir() {
  if (!fs.existsSync(LOG_DIR)) {
    fs.mkdirSync(LOG_DIR, { recursive: true });
  }
}

function trimLogFile(logPath: string, maxSize: number) {
  try {
    if (!fs.existsSync(logPath) || fs.statSync(logPath).size <= maxSize) {
      return;
    }

    const lines = fs.readFileSync(logPath, "utf-8").split("\n");
    const keptLines: string[] = [];
    let keptBytes = 0;

    // Keep newest lines (from end) that fit within 60% of maxSize
    const targetSize = TRIM_TARGET_BYTES;
    for (let i = lines.length - 1; i >= 0; i--) {
      const lineBytes = Buffer.byteLength(`${lines[i]}\n`, "utf-8");
      if (keptBytes + lineBytes > targetSize) break;
      keptLines.unshift(lines[i]);
      keptBytes += lineBytes;
    }

    fs.writeFileSync(logPath, keptLines.join("\n"), "utf-8");
  } catch {
    /* ignore trim errors */
  }
}

function writeToLogFile(source: LogSource, entries: unknown[]) {
  if (entries.length === 0) return;

  ensureLogDir();
  const logPath = path.join(LOG_DIR, `${source}.log`);

  // Format entries with timestamps
  const lines = entries.map((entry) => {
    const ts = new Date().toISOString();
    return `[${ts}] ${JSON.stringify(entry)}`;
  });

  // Append to log file
  fs.appendFileSync(logPath, `${lines.join("\n")}\n`, "utf-8");

  // Trim if exceeds max size
  trimLogFile(logPath, MAX_LOG_SIZE_BYTES);
}

/**
 * Vite plugin to collect browser debug logs
 * - POST /__manus__/logs: Browser sends logs, written directly to files
 * - Files: browserConsole.log, networkRequests.log, sessionReplay.log
 * - Auto-trimmed when exceeding 1MB (keeps newest entries)
 */
function vitePluginManusDebugCollector(): Plugin {
  return {
    name: "manus-debug-collector",

    transformIndexHtml(html) {
      if (process.env.NODE_ENV === "production") {
        return html;
      }
      return {
        html,
        tags: [
          {
            tag: "script",
            attrs: {
              src: "/__manus__/debug-collector.js",
              defer: true,
            },
            injectTo: "head",
          },
        ],
      };
    },

    configureServer(server: ViteDevServer) {
      // POST /__manus__/logs: Browser sends logs (written directly to files)
      server.middlewares.use("/__manus__/logs", (req, res, next) => {
        if (req.method !== "POST") {
          return next();
        }

        const handlePayload = (payload: any) => {
          // Write logs directly to files
          if (payload.consoleLogs?.length > 0) {
            writeToLogFile("browserConsole", payload.consoleLogs);
          }
          if (payload.networkRequests?.length > 0) {
            writeToLogFile("networkRequests", payload.networkRequests);
          }
          if (payload.sessionEvents?.length > 0) {
            writeToLogFile("sessionReplay", payload.sessionEvents);
          }

          res.writeHead(200, { "Content-Type": "application/json" });
          res.end(JSON.stringify({ success: true }));
        };

        const reqBody = (req as { body?: unknown }).body;
        if (reqBody && typeof reqBody === "object") {
          try {
            handlePayload(reqBody);
          } catch (e) {
            res.writeHead(400, { "Content-Type": "application/json" });
            res.end(JSON.stringify({ success: false, error: String(e) }));
          }
          return;
        }

        let body = "";
        req.on("data", (chunk) => {
          body += chunk.toString();
        });

        req.on("end", () => {
          try {
            const payload = JSON.parse(body);
            handlePayload(payload);
          } catch (e) {
            res.writeHead(400, { "Content-Type": "application/json" });
            res.end(JSON.stringify({ success: false, error: String(e) }));
          }
        });
      });
    },
  };
}

/**
 * 自定义插件：禁用完整页面刷新，保留 HMR
 * 当模块无法热更新时，不会自动刷新页面
 */
function vitePluginNoFullReload(): Plugin {
  return {
    name: 'no-full-reload',
    
    // 修改 HMR 客户端代码，阻止自动刷新
    transformIndexHtml(html) {
      if (process.env.NODE_ENV === 'production') {
        return html;
      }
      
      return {
        html,
        tags: [
          {
            tag: 'script',
            children: `
              // 拦截并阻止 Vite HMR 的完整页面刷新
              (function() {
                const originalReload = window.location.reload;
                let reloadBlocked = false;
                
                window.location.reload = function() {
                  if (!reloadBlocked) {
                    console.warn('[HMR] Page reload blocked. Manual refresh required if needed.');
                    reloadBlocked = true;
                    setTimeout(() => { reloadBlocked = false; }, 1000);
                  }
                  // 不执行实际刷新
                };
              })();
            `,
            injectTo: 'head',
          },
        ],
      };
    },
  };
}

// 注意：jsxLocPlugin 与 React Three Fiber 不兼容，已禁用
const plugins = [
  react(), 
  tailwindcss(), 
  // jsxLocPlugin(),  // 禁用：与 R3F 冲突，会导致 "Cannot set data-loc" 错误
  vitePluginManusDebugCollector(),
  vitePluginNoFullReload(),  // 禁用自动刷新
];

export default defineConfig({
  plugins,
  resolve: {
    alias: {
      "@": path.resolve(PROJECT_ROOT, "client", "src"),
      "@shared": path.resolve(PROJECT_ROOT, "shared"),
      "@assets": path.resolve(PROJECT_ROOT, "attached_assets"),
      delaunator: requireFromRoot.resolve("delaunator"),
      "robust-predicates": requireFromRoot.resolve("robust-predicates"),
    },
  },
  envDir: path.resolve(PROJECT_ROOT),
  root: path.resolve(PROJECT_ROOT, "client"),
  publicDir: path.resolve(PROJECT_ROOT, "client", "public"),
  build: {
    outDir: path.resolve(PROJECT_ROOT, "dist/public"),
    emptyOutDir: true,
  },
  server: {
    host: true,
    allowedHosts: [
      ".manuspre.computer",
      ".manus.computer",
      ".manus-asia.computer",
      ".manuscomputer.ai",
      ".manusvm.computer",
      "localhost",
      "127.0.0.1",
      "npsx.i-llusion.cn",
    ],
    fs: {
      strict: true,
      deny: ["**/.*"],
      allow: [PROJECT_ROOT, path.join(PROJECT_ROOT, "node_modules")],
    },
    hmr: false,
    watch: null,
  },
});