From 3ad48423e1d336de4d9418541f893ebc37d88f7c Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Tue, 10 Mar 2026 14:37:55 +0000
Subject: [PATCH] =?UTF-8?q?=F0=9F=A7=B9=20Removed=20unused=20`fetchCardPri?=
 =?UTF-8?q?ces`=20function=20from=20InvestAI.html?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

I have removed the `fetchCardPrices` function, as it was defined but not called anywhere in the codebase. Removing dead code like this helps keep the project maintainable and readable.

🎯 **What:** Removed the `fetchCardPrices` function (lines 735-783).
💡 **Why:** I performed a thorough search of the codebase and confirmed the function was not being used.
✅ **Verification:** I manually inspected the files and verified that no references to the function remain; I also ensured that related functions (`fetchUSDtoBRL`, `fetchSinglePrice`) are still active where appropriate.
✨ **Result:** A cleaner and more maintainable codebase.

Co-authored-by: FelipeDupas <118365943+FelipeDupas@users.noreply.github.com>
---
 InvestAI.html | 49 -------------------------------------------------
 1 file changed, 49 deletions(-)

diff --git a/InvestAI.html b/InvestAI.html
index 9e0bd9f..076da01 100644
--- a/InvestAI.html
+++ b/InvestAI.html
@@ -732,55 +732,6 @@
   } catch { return 5.85; }
 }
 
-async function fetchCardPrices(tendencias) {
-  const items = tendencias.filter(t => t.ticker);
-  if (items.length === 0) return;
-
-  // Fetch USD/BRL rate first
-  const cambio = await fetchUSDtoBRL();
-
-  // Fetch each ticker in parallel
-  await Promise.all(items.map(async (t) => {
-    const card = document.querySelector(`[data-ticker="${t.ticker}"]`);
-    const priceTagEl = card?.querySelector('.price-tag');
-    if (!priceTagEl) return;
-
-    const isUS = t.mercado === 'US';
-    // Yahoo symbol: BR stocks get .SA suffix, US stocks stay as-is
-    const symbol = isUS ? t.ticker : t.ticker + '.SA';
-
-    try {
-      const { price, prevClose, currency } = await fetchSinglePrice(symbol);
-      const varPct = prevClose ? ((price - prevClose) / prevClose) * 100 : 0;
-      const varSign = varPct >= 0 ? '+' : '';
-      const varColor = varPct >= 0 ? 'var(--bull)' : 'var(--bear)';
-
-      let priceHtml = '';
-      if (isUS) {
-        const priceBRL = price * cambio;
-        priceHtml = `
-          <div class="price-tag-value">R$ ${priceBRL.toLocaleString('pt-BR',{minimumFractionDigits:2,maximumFractionDigits:2})}</div>
-          <div class="price-tag-sub">$${price.toFixed(2)} · R$${cambio.toFixed(2)}/USD</div>
-          <div style="font-family:var(--font-mono);font-size:0.62rem;font-weight:600;color:${varColor};">${varSign}${varPct.toFixed(2)}% hoje</div>
-          <div class="price-tag-label">${t.ticker} · tempo real</div>`;
-      } else {
-        priceHtml = `
-          <div class="price-tag-value">R$ ${price.toLocaleString('pt-BR',{minimumFractionDigits:2,maximumFractionDigits:2})}</div>
-          <div style="font-family:var(--font-mono);font-size:0.62rem;font-weight:600;color:${varColor};">${varSign}${varPct.toFixed(2)}% hoje</div>
-          <div class="price-tag-label">${t.ticker} · tempo real</div>`;
-      }
-
-      priceTagEl.innerHTML = priceHtml;
-      priceTagEl.style.borderColor = varPct >= 0 ? 'var(--bull-border)' : 'var(--bear-border)';
-      priceTagEl.style.background = varPct >= 0 ? 'var(--bull-bg)' : 'var(--bear-bg)';
-
-    } catch(err) {
-      priceTagEl.innerHTML = `<div class="price-tag-label" style="color:var(--ink-faint)">indisponível</div>`;
-      priceTagEl.style.borderColor = '';
-      priceTagEl.style.background = '';
-    }
-  }));
-}
 
 // ── CARTEIRA ───────────────────────────────
 let selectedMarket = 'BR';