popup.js

document.addEventListener('DOMContentLoaded', function() {
  // Lógica do botão de filtro
  const filterBtn = document.getElementById('filterBtn');
  if (filterBtn) {
    filterBtn.addEventListener('click', async () => {
      const city = document.getElementById('cityInput').value;
      const [tab] = await chrome.tabs.query({ active: true, currentWindow: true });
      
      if (tab.id) {
        chrome.tabs.sendMessage(tab.id, { action: "filterCity", city: city }, (response) => {
          if (chrome.runtime.lastError) {
            document.getElementById('status').innerText = "Erro: Recarregue a página do Facebook.";
          } else {
            document.getElementById('status').innerText = response ? response.status : "Filtro enviado!";
          }
        });
      }
    });
  }

  // Lógica do botão de recentes
  const recentBtn = document.getElementById('recentBtn');
  if (recentBtn) {
    recentBtn.addEventListener('click', async () => {
      const [tab] = await chrome.tabs.query({ active: true, currentWindow: true });
      if (tab.id) {
        chrome.tabs.sendMessage(tab.id, { action: "sortByRecent" }, () => {
           if (chrome.runtime.lastError) {
             document.getElementById('status').innerText = "Erro: Tente recarregar a página.";
           } else {
             document.getElementById('status').innerText = "Ordenando...";
           }
        });
      }
    });
  }

  // Lógica do botão limpar
  const clearBtn = document.getElementById('clearBtn');
  if (clearBtn) {
    clearBtn.addEventListener('click', async () => {
      const [tab] = await chrome.tabs.query({ active: true, currentWindow: true });
      if (tab.id) {
        chrome.tabs.sendMessage(tab.id, { action: "clearFilter" }, () => {
          if (chrome.runtime.lastError) {
             document.getElementById('status').innerText = "Erro: Tente recarregar a página.";
          } else {
             document.getElementById('status').innerText = "Filtros limpos.";
          }
        });
      }
    });
  }
});