
// === OmniSuite Self-Healing System ===
(function() {
  const _api = (typeof browser !== 'undefined' && browser.storage) ? browser : chrome;
  const EXT_ID = 'word_and_character_counter_for_any_page';
  const USAGE_KEY = EXT_ID + '_usage';

  // Track usage
  _api.storage.local.get([USAGE_KEY], (r) => {
    const count = ((r && r[USAGE_KEY]) || 0) + 1;
    _api.storage.local.set({ [USAGE_KEY]: count });
    // Show feedback prompt after 3 uses
    if (count >= 3) {
      const fb = document.getElementById('ma-feedback');
      if (fb) fb.style.display = 'block';
    }
  });

  // Wire up rate link
  // Smart Review Gate: Two-step satisfaction filter
  const rateLink = document.getElementById('ma-rate');
  if (rateLink) {
    rateLink.addEventListener('click', (e) => {
      e.preventDefault();
      const happy = confirm('Are you enjoying this extension? \n\nClick OK if yes, Cancel to send us feedback instead.');
      if (happy) {
        // Happy path → CWS review page
        try {
          const id = (typeof browser !== 'undefined' && browser.runtime) ? browser.runtime.id : chrome.runtime.id;
          window.open('https://chrome.google.com/webstore/detail/' + id + '/reviews', '_blank');
        } catch(err) {
          window.open('https://chromewebstore.google.com/search/OmniSuite', '_blank');
        }
      } else {
        // Unhappy path → private feedback (funneled to AI support agent)
        window.open('mailto:support@sporlyworks.com?subject=Extension Feedback', '_blank');
      }
    });
  }

  // Global error handler
  window.addEventListener('error', (e) => {
    _api.storage.local.get(['ma_errors'], (r) => {
      const errors = (r && r.ma_errors) || [];
      errors.push({ ext: EXT_ID, msg: e.message, ts: Date.now() });
      if (errors.length > 20) errors.shift();
      _api.storage.local.set({ ma_errors: errors });
    });
  });
})();

const countBtn = document.getElementById('countBtn');
const results = document.getElementById('results');

countBtn.addEventListener('click', () => {
  chrome.tabs.query({ active: true, currentWindow: true }, (tabs) => {
    chrome.scripting.executeScript({
      target: { tabId: tabs[0].id },
      func: () => {
        const sel = window.getSelection().toString();
        const text = sel.length > 0 ? sel : document.body.innerText;
        const words = text.trim().split(/\s+/).filter(w => w.length > 0);
        const chars = text.length;
        const sentences = text.split(/[.!?]+/).filter(s => s.trim().length > 0).length;
        const paragraphs = text.split(/\n\s*\n/).filter(p => p.trim().length > 0).length;
        const readingTime = Math.ceil(words.length / 238);
        return { words: words.length, chars, sentences, paragraphs, readingTime };
      }
    }, (injectionResults) => {
      if (injectionResults && injectionResults[0]) {
        const r = injectionResults[0].result;
        document.getElementById('wordCount').textContent = r.words.toLocaleString();
        document.getElementById('charCount').textContent = r.chars.toLocaleString();
        document.getElementById('sentenceCount').textContent = r.sentences.toLocaleString();
        document.getElementById('paraCount').textContent = r.paragraphs.toLocaleString();
        document.getElementById('readTime').textContent = r.readingTime + ' min';
        results.style.display = 'block';
      }
    });
  });
});
