const {generateApprovalObserverScript} = require('../out/observer-script');
let s = generateApprovalObserverScript(18080);

// Extract the regex strings
let junkMatch = s.match(/JUNK_CODE_RE\s*=\s*(\/[^;]+)/);
let promptMatch = s.match(/PROMPT_ONLY_RE\s*=\s*(\/[^;]+)/);

console.log('JUNK_CODE_RE:', junkMatch[1].substring(0, 100));
console.log('PROMPT_ONLY_RE:', promptMatch[1]);

// Use eval to construct the actual regexes
let JUNK = eval(junkMatch[1]);
let PROMPT = eval(promptMatch[1]);

let tests = [
  ['\u276f gravity_control > ', 'prompt only (no command)'],
  ['\u276f extension > ', 'prompt only (extension)'],
  ['\u276f gravity_control > $logFile = Join-Path $env:USERPROFILE', 'PS var assignment'],
  ['\u276f extension > npm.cmd run compile', 'npm compile'],
  ['\u276f gravity_control > Start-Sleep 12', 'Start-Sleep'],
  ['\u276f gravity_control > git add -A; git commit -m "test"', 'git commit'],
  ['\u276f gravity_control > node -e "const {gen}=require()"', 'node with require'],
  ['\u276f gravity_control > Get-Content file.txt', 'Get-Content'],
  ['\u276f gravity_control > npm.cmd version patch', 'npm version'],
  ['function test() { return 1; }', 'JS function (should be JUNK)'],
  ['const x = require("fs")', 'JS const (should be JUNK)'],
  ['import { foo } from "bar"', 'JS import (should be JUNK)'],
];

console.log('\n=== CODE ELEMENT FILTER ANALYSIS ===');
for (let [text, desc] of tests) {
  let isJunk = JUNK.test(text);
  let isPrompt = PROMPT.test(text.trim());
  let junkPart = isJunk ? text.match(JUNK)[0] : null;
  
  let status;
  if (isPrompt) status = 'SKIP-PROMPT';
  else if (isJunk) status = 'SKIP-JUNK (' + junkPart + ')';
  else status = 'PASS';
  
  let isBug = (isJunk || isPrompt) && text.indexOf('\u276f') !== -1 && text.trim().length > 25;
  console.log((isBug ? 'BUG ' : '    ') + status.padEnd(40) + ' | ' + desc);
}