adam-java-analytics/bin/cli.js

Java code analyzer for detecting package dependencies and circular references

#!/usr/bin/env node

const { execSync, spawn } = require("child_process")
const path = require("path")
const fs = require("fs")

const javaProjectPath = process.env.NEXT_PUBLIC_PROJECT_PATH || process.cwd()
const PORT = 3333
const maxDepth = 9999

function isJavaProject(directory) {
  try {
    const command =
      process.platform === "win32"
        ? `dir /s /b "${directory}\\*.java" | findstr /r ".*" > nul`
        : `find "${directory}" -name "*.java" -type f -maxdepth ${maxDepth} | head -n 1`

    execSync(command, { stdio: "ignore" })
    return true
  } catch (error) {
    return false
  }
}

async function main() {
  console.log("\x1b[36m%s\x1b[0m", "🔍 Adam Evaluation - Java Code Analyzer")

  if (!isJavaProject(javaProjectPath)) {
    console.error(
      "\x1b[31m%s\x1b[0m",
      "❌ No Java files found in this directory. Make sure you're in a Java project root.",
    )
    process.exit(1)
  }

  console.log("\x1b[32m%s\x1b[0m", "✅ Java project detected")
  console.log("\x1b[33m%s\x1b[0m", "⚙️  Analyzing project structure...")

  // Path inside your CLI package to save config
  const configPath = path.join(javaProjectPath, "..", ".project-config.json")
  fs.writeFileSync(configPath, JSON.stringify({ projectPath: javaProjectPath }, null, 2))

  console.log("\x1b[36m%s\x1b[0m", "🚀 Starting analyzer web interface...")

  try {
    // Root of your CLI package
    const realPackageRoot = fs.realpathSync(path.resolve(__dirname, ".."))

    const nextProcess = spawn("npx", ["next", "dev", "-p", PORT.toString()], {
      cwd: realPackageRoot, // run next inside the CLI project, not the Java project
      env: {
        ...process.env,
        PROJECT_PATH: javaProjectPath,
      },
      stdio: "inherit",
      shell: true,
    })

    // Try to open browser (cross-platform)
    setTimeout(() => {
      const openCommand =
        process.platform === "win32"
          ? "start"
          : process.platform === "darwin"
          ? "open"
          : "xdg-open"

      try {
        execSync(`${openCommand} http://localhost:${PORT}`)
        console.log("\x1b[33m%s\x1b[0m", "⚠️  Press Ctrl+C to stop the server when done")
      } catch {
        console.log("\x1b[31m%s\x1b[0m", "❌ Couldn't open the browser automatically.")
      }
    }, 2000)

    process.on("SIGINT", () => {
      console.log("\x1b[36m%s\x1b[0m", "👋 Shutting down server...")
      nextProcess.kill()
      process.exit(0)
    })
  } catch (error) {
    console.error("\x1b[31m%s\x1b[0m", "❌ Failed to start analyzer:", error.message)
    process.exit(1)
  }
}

main().catch((error) => {
  console.error("\x1b[31m%s\x1b[0m", "❌ An error occurred:", error.message)
  process.exit(1)
})