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feat: Automate Buy Box tracker sync from Dropbox and improve parsing robustness

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Christian Vidal Wolf
2026-02-05 08:39:39 +01:00
parent c4ad999619
commit 09e06bad16
3 changed files with 93 additions and 18 deletions
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App.tsx
+3 -3
View File
@@ -222,8 +222,8 @@ const App: React.FC = () => {
const handleBuyBoxFetch = useCallback(async () => {
try {
console.log('[App] Fetching Buy Box data from /Buy_Box_tracker.xlsx...');
const response = await fetch('/Buy_Box_tracker.xlsx');
console.log('[App] Fetching Buy Box data from /api/fetch-buybox...');
const response = await fetch('/api/fetch-buybox');
if (!response.ok) throw new Error(`Failed to fetch Buy Box data: ${response.status}`);
const buffer = await response.arrayBuffer();
@@ -678,7 +678,7 @@ const App: React.FC = () => {
<div className="flex items-center gap-6">
{/* Force Sync Action */}
<button
onClick={() => { handleDataFetch(); handleAdsFetch(); handleTrafficFetch(); handleVendorStockFetch(); }}
onClick={() => { handleDataFetch(); handleAdsFetch(); handleTrafficFetch(); handleVendorStockFetch(); handleBuyBoxFetch(); }}
disabled={syncing}
className={`flex items-center gap-2 px-4 py-2 rounded-xl text-sm font-black uppercase tracking-widest transition-all
${syncing
api/fetch-buybox.ts
+38
View File
@@ -0,0 +1,38 @@
import type { VercelRequest, VercelResponse } from '@vercel/node';
const BUYBOX_DROPBOX_URL = "https://www.dropbox.com/scl/fi/dooz56abib51ifaf42cpx/Buy_Box_tracker.xlsx?rlkey=2sx85bne42fju3d8vekfygzau&st=t4n5fbcg&dl=1";
export default async function handler(req: VercelRequest, res: VercelResponse) {
// CORS headers
res.setHeader('Access-Control-Allow-Origin', '*');
res.setHeader('Access-Control-Allow-Methods', 'GET, OPTIONS');
res.setHeader('Access-Control-Allow-Headers', 'Content-Type');
if (req.method === 'OPTIONS') {
return res.status(200).end();
}
try {
console.log('[fetch-buybox] Fetching Buy Box tracker from Dropbox...');
const response = await fetch(BUYBOX_DROPBOX_URL, {
cache: 'no-store',
headers: {
'Pragma': 'no-cache',
'Cache-Control': 'no-cache'
}
});
if (!response.ok) {
throw new Error(`Dropbox responded with ${response.status}`);
}
const buffer = await response.arrayBuffer();
console.log('[fetch-buybox] Successfully fetched Buy Box Excel, size:', buffer.byteLength);
res.setHeader('Content-Type', 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
res.status(200).send(Buffer.from(buffer));
} catch (error: any) {
console.error('[fetch-buybox] Error:', error);
res.status(500).json({ error: error.message });
}
}
services/dataProcessor.ts
+52 -15
View File
@@ -2142,13 +2142,12 @@ export const processStockExcel = async (fileOrBuffer: File | ArrayBuffer): Promi
}
};
// Sheet configuration for Buy Box tracking
const BB_SHEET_CONFIG: { sheet: string; country: string; reasonCol: number }[] = [
{ sheet: 'BB_FR', country: 'FR', reasonCol: 18 }, // Col S = index 18
{ sheet: 'BB_UK', country: 'UK', reasonCol: 9 }, // Col J = index 9
{ sheet: 'BB_DE', country: 'DE', reasonCol: 13 }, // Col N = index 13
{ sheet: 'BB_IT', country: 'IT', reasonCol: 12 }, // Col M = index 12
{ sheet: 'BB_ES', country: 'ES', reasonCol: 13 }, // Col N = index 13
const BB_SHEET_CONFIG: { sheet: string; country: string }[] = [
{ sheet: 'BB_FR', country: 'FR' },
{ sheet: 'BB_UK', country: 'UK' },
{ sheet: 'BB_DE', country: 'DE' },
{ sheet: 'BB_IT', country: 'IT' },
{ sheet: 'BB_ES', country: 'ES' },
];
export const processBuyBoxExcel = async (fileOrBuffer: File | ArrayBuffer): Promise<Map<string, { countries: string[]; reasons: Record<string, string> }>> => {
@@ -2161,32 +2160,70 @@ export const processBuyBoxExcel = async (fileOrBuffer: File | ArrayBuffer): Prom
// Map: ASIN -> { countries: [], reasons: {} }
const buyBoxMap = new Map<string, { countries: string[]; reasons: Record<string, string> }>();
// Log available sheets for debugging
console.log('[BuyBox] Available sheets:', workbook.SheetNames.join(', '));
for (const config of BB_SHEET_CONFIG) {
const worksheet = workbook.Sheets[config.sheet];
if (!worksheet) {
console.warn(`[BuyBox] Sheet ${config.sheet} not found, skipping...`);
// Find sheet case-insensitively and with flexible separators (BB_ES, BB-ES, BB ES)
const sheetName = workbook.SheetNames.find(name => {
const n = name.toUpperCase().replace(/[-_ ]/g, '');
const target = config.sheet.toUpperCase().replace(/[-_ ]/g, '');
return n === target;
});
if (!sheetName) {
console.warn(`[BuyBox] Sheet matching ${config.sheet} not found, skipping...`);
continue;
}
const worksheet = workbook.Sheets[sheetName];
const jsonData: any[][] = XLSX.utils.sheet_to_json(worksheet, { header: 1 });
if (jsonData.length === 0) continue;
const headers: any[] = jsonData[0] || [];
const asinIdx = headers.findIndex(h => String(h || '').toUpperCase() === 'ASIN');
const asinIdx = headers.findIndex(h => {
const s = String(h || '').toUpperCase().trim();
return s === 'ASIN' || s.includes('AMAZON ASIN') || s.includes('IDENTIFIER') || s.includes('PRODUCT ID') || s.includes('SKU');
});
const finalAsinIdx = asinIdx !== -1 ? asinIdx : 1; // Default to Col B if not found
// Dynamically find the "Issue Type" or "Reason" column
let reasonIdx = headers.findIndex(h => {
const s = String(h || '').toUpperCase();
return s.includes('ISSUE TYPE') || s.includes('REASON') || s.includes('BUY BOX STATUS') || s.includes('LBB REASON') || s.includes('ESTADO BB') || s.includes('COMENTARIO');
});
// Fallback to previous hardcoded indices if header search fails
if (reasonIdx === -1) {
if (config.country === 'FR') reasonIdx = 18;
else if (config.country === 'UK') reasonIdx = 9;
else if (config.country === 'DE') reasonIdx = 13;
else if (config.country === 'IT') reasonIdx = 12;
else if (config.country === 'ES') reasonIdx = 13;
else reasonIdx = 13;
}
console.log(`[BuyBox] Sheet "${sheetName}" (Country: ${config.country}): ASIN Col=${finalAsinIdx} ("${headers[finalAsinIdx]}"), Reason Col=${reasonIdx} ("${headers[reasonIdx] || 'N/A'}")`);
// Skip header row (index 0)
for (let i = 1; i < jsonData.length; i++) {
const row = jsonData[i];
if (!row || row.length <= Math.max(finalAsinIdx, config.reasonCol)) continue;
if (!row || row.length <= Math.max(finalAsinIdx, reasonIdx)) continue;
const rawAsin = String(row[finalAsinIdx] || '').trim().toUpperCase();
if (!rawAsin || rawAsin.length < 5) continue;
const rawReason = String(row[config.reasonCol] || '').trim();
const rawReason = String(row[reasonIdx] || '').trim();
// Debug specific ASIN reported by user
if (rawAsin === 'B0D3874WSD' && config.country === 'ES') {
console.log(`[BuyBox Debug] ASIN B0D3874WSD found in ES. Raw Reason: "${rawReason}" (Length: ${rawReason.length})`);
}
// Only consider as BB lost if there is an Issue Type / Reason specified
// Empty reason or "Fixed" status means no issue = they have the Buy Box
if (!rawReason || rawReason.toLowerCase() === 'fixed') continue;
const lowReason = rawReason.toLowerCase();
if (!rawReason || lowReason === 'fixed' || lowReason === 'ok' || lowReason === 'hecho' || lowReason === 'solucionado') continue;
let entry = buyBoxMap.get(rawAsin);
if (!entry) {
@@ -2203,7 +2240,7 @@ export const processBuyBoxExcel = async (fileOrBuffer: File | ArrayBuffer): Prom
}
}
console.log(`[BuyBox] Processed ${buyBoxMap.size} ASINs with BB lost`);
console.log(`[BuyBox] Processed ${buyBoxMap.size} total ASINs with BB lost across all countries`);
return buyBoxMap;
} catch (error) {
console.error("Error processing Buy Box Excel:", error);