From 7e3d0be595e956a865a6fee0e15d0c370b9ef7b5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cau=C3=AA=20Faleiros?= <cauefaleiros@gmail.com>
Date: Wed, 10 Jun 2026 16:00:59 -0300
Subject: [PATCH] fix: format campaign product list for whatsapp

---
 backend/services/campaignFormatter.js  | 16 +++++++++------
 backend/test/campaignFormatter.test.js | 27 ++++++++++++++++++++------
 2 files changed, 31 insertions(+), 12 deletions(-)

diff --git a/backend/services/campaignFormatter.js b/backend/services/campaignFormatter.js
index d044943..4f0edd5 100644
--- a/backend/services/campaignFormatter.js
+++ b/backend/services/campaignFormatter.js
@@ -1,5 +1,13 @@
+const applyProductDisplayAlias = (name) => {
+    const productName = String(name || '').trim();
+    return productName
+        .replace(/^BASE LISA CAMISETA\b/i, 'CAMISETA PREMIUM')
+        .replace(/^BASE LISA OVER SIZE\b/i, 'CAMISETA PREMIUM OVER SIZE')
+        .replace(/^BASE LISA MOLETOM CANGURU\b/i, 'MOLETOM CANGURU PREMIUM');
+};
+
 const formatProductNameForDisplay = (name) => {
-    return String(name || '')
+    return applyProductDisplayAlias(name)
         .toLocaleLowerCase('pt-BR')
         .replace(/(^|[\s/-])(\p{L})/gu, (_, separator, letter) => {
             return `${separator}${letter.toLocaleUpperCase('pt-BR')}`;
@@ -9,11 +17,7 @@ const formatProductNameForDisplay = (name) => {
 const formatProductList = (productNames) => {
     const displayNames = productNames.map(formatProductNameForDisplay);
 
-    if (displayNames.length <= 2) {
-        return displayNames.join(' e ');
-    }
-
-    return `${displayNames.slice(0, -1).join(', ')} e ${displayNames[displayNames.length - 1]}`;
+    return displayNames.map(name => `• ${name}`).join(' ');
 };
 
 const groupCampaignRowsByBaseProduct = (rows) => {
diff --git a/backend/test/campaignFormatter.test.js b/backend/test/campaignFormatter.test.js
index 7a5adc4..3378a86 100644
--- a/backend/test/campaignFormatter.test.js
+++ b/backend/test/campaignFormatter.test.js
@@ -25,24 +25,39 @@ const row = (overrides) => ({
     ...overrides
 });
 
-test('formatProductList uses Portuguese list joining', () => {
+test('formatProductList uses inline bullet separators', () => {
     assert.equal(formatProductList([]), '');
-    assert.equal(formatProductList(['BONÉ - PRETO']), 'Boné - Preto');
-    assert.equal(formatProductList(['BONÉ - PRETO', 'BASE BRANCA']), 'Boné - Preto e Base Branca');
+    assert.equal(formatProductList(['BONÉ - PRETO']), '• Boné - Preto');
+    assert.equal(formatProductList(['BONÉ - PRETO', 'BASE BRANCA']), '• Boné - Preto • Base Branca');
     assert.equal(
         formatProductList(['BONÉ - PRETO', 'BASE BRANCA', 'BASE PRETA']),
-        'Boné - Preto, Base Branca e Base Preta'
+        '• Boné - Preto • Base Branca • Base Preta'
     );
 });
 
 test('formatProductNameForDisplay converts campaign product names to title case', () => {
     assert.equal(
         formatProductNameForDisplay('BASE LISA MOLETOM CANGURU COR PRETO'),
-        'Base Lisa Moletom Canguru Cor Preto'
+        'Moletom Canguru Premium Cor Preto'
     );
     assert.equal(formatProductNameForDisplay('BONÉ - BRANCO'), 'Boné - Branco');
 });
 
+test('formatProductNameForDisplay applies customer-facing campaign aliases', () => {
+    assert.equal(
+        formatProductNameForDisplay('BASE LISA CAMISETA COR AZUL'),
+        'Camiseta Premium Cor Azul'
+    );
+    assert.equal(
+        formatProductNameForDisplay('BASE LISA OVER SIZE COR PRETO'),
+        'Camiseta Premium Over Size Cor Preto'
+    );
+    assert.equal(
+        formatProductNameForDisplay('BASE LISA MOLETOM CANGURU COR PRETO'),
+        'Moletom Canguru Premium Cor Preto'
+    );
+});
+
 test('mapCampaignProducts accumulates split deltas by base product', () => {
     const groups = groupCampaignRowsByBaseProduct([
         row({ id: 1, delta_estoque: 10, produto_id: 'SKU-P', nome: 'Produto Split TAMANHO - P' }),
@@ -79,7 +94,7 @@ test('buildWhatsappCampaignPayload combines multiple ready products into one mes
     ]));
     const payload = buildWhatsappCampaignPayload(products, [{ nome: 'Cliente', fone: '5511999999999' }]);
 
-    assert.equal(payload.productsText, 'Boné - Preto e Base Lisa Camiseta Cor Branco');
+    assert.equal(payload.productsText, '• Boné - Preto • Camiseta Premium Cor Branco');
     assert.equal(payload.baseProduct, payload.productsText);
     assert.equal(payload.total_delta, 200);
     assert.equal(payload.products.length, 2);