Upload excel-fix-100px.js

excel-fix-100px.js

@@ -0,0 +1,149 @@
+/**
+ * V.AI STUDIO - Excel Export v1102
+ * FIX: Hình ảnh 100x100px trong Excel
+ */
+(function(){
+'use strict';
+
+function fmt(n){
+    if(n==null||n==='')return'0đ';
+    var num=typeof n==='string'?parseFloat(n.replace(/[^\d.-]/g,'')):Number(n);
+    if(isNaN(num))return'0đ';
+    return num.toLocaleString('vi-VN')+'đ';
+}
+
+async function fetchImageArrayBuffer(url){
+    if(!url||!url.startsWith('http')) return null;
+    try{
+        var r = await fetch(url,{mode:'cors'});
+        if(r.ok) return await r.arrayBuffer();
+    }catch(e){}
+    try{
+        var r2 = await fetch('https://api.allorigins.win/raw?url=' + encodeURIComponent(url));
+        if(r2.ok) return await r2.arrayBuffer();
+    }catch(e){}
+    return null;
+}
+
+function getOrderCode(){
+    var n = document.getElementById('quoteName')?.value || '';
+    var h = window.location.hash;
+    var today = new Date(), dd=today.getDate().toString().padStart(2,'0'), mm=(today.getMonth()+1).toString().padStart(2,'0'), yy=today.getFullYear().toString().slice(-2);
+    var ini='';
+    if(n && n.trim()){
+        n.trim().split(/\s+/).forEach(function(w){
+            if(w && /[A-Z]/.test(w.charAt(0).toUpperCase())) ini += w.charAt(0).toUpperCase();
+        });
+    }
+    return 'VAS'+(ini||'X')+dd+mm+yy;
+}
+
+window.exportExcel = async function(){
+    var cart = window.cart || [];
+    if(!cart.length){alert('Giỏ trống!');return;}
+    
+    if(typeof ExcelJS === 'undefined'){
+        var s = document.createElement('script');
+        s.src = 'https://cdn.jsdelivr.net/npm/exceljs@4.4.0/dist/exceljs.min.js';
+        document.head.appendChild(s);
+        await new Promise(function(r){s.onload=r});
+    }
+    
+    try{
+        var code = getOrderCode();
+        var wb = new ExcelJS.Workbook(), ws = wb.addWorksheet('Báo giá');
+        
+        // Column 2 width 15 for 100px image
+        ws.columns = [
+            {width:6},{width:15},{width:30},{width:15},
+            {width:22},{width:8},{width:15},{width:15},{width:18},{width:16}
+        ];
+        
+        // Header title
+        ws.mergeCells('A1:J1');
+        ws.getCell('A1').value = 'BẢNG BÁO GIÁ';
+        ws.getCell('A1').font = {bold:true, size:18, color:{argb:'FFDB9815'}};
+        ws.getCell('A1').alignment = {horizontal:'center'};
+        ws.getRow(1).height = 30;
+        
+        // Table header
+        var hr = ws.getRow(3);
+        ['STT','Hình','Tên sản phẩm','Mã SP','Thông tin','SL','Đơn giá','Giá CK','Thành tiền','Ghi chú'].forEach(function(h,i){
+            var c = hr.getCell(i+1);
+            c.value = h;
+            c.font = {bold:true, color:{argb:'FFFFFFFF'}, size:9};
+            c.fill = {type:'pattern', pattern:'solid', fgColor:{argb:'FF003F62'}};
+            c.alignment = {horizontal:'center', vertical:'middle'};
+        });
+        hr.height = 20;
+        
+        // Items with 100x100px images
+        var firstRow = 5;
+        await Promise.all(cart.map(async function(c, i){
+            var p = window.D && D[c.idx] ? D[c.idx] : null;
+            var row = ws.getRow(firstRow + i);
+            row.height = 120; // 100px + padding
+            
+            var bgColor = i % 2 === 0 ? 'FFF8FAFC' : 'FFFFFFFF';
+            
+            row.getCell(1).value = i+1;
+            row.getCell(1).alignment = {horizontal:'center', vertical:'middle'};
+            
+            // IMAGE 100x100px
+            if((p && p.image) || c.image){
+                var imgUrl = p?.image || c.image;
+                var imgBuf = await fetchImageArrayBuffer(imgUrl);
+                if(imgBuf){
+                    try{
+                        wb.addImage(wb.addImage({buffer:imgBuf, extension:'png'}), 
+                            {tl:{col:1, row:firstRow+i-1}, ext:{width:100, height:100}});
+                    }catch(e){}
+                }
+            }
+            
+            row.getCell(3).value = c.name || (p?p.name||p.n:'') || '';
+            row.getCell(3).font = {bold:true, size:9};
+            row.getCell(4).value = c.sku || (p?p.sku||p.model:'') || '';
+            row.getCell(6).value = Number(c.qty||1);
+            row.getCell(7).value = Number(c.priceNum||(p?p.priceNum:0)||0);
+            row.getCell(7).numFmt = '#,##0"đ"';
+            row.getCell(8).value = Number(c.priceNum||(p?p.priceNum:0)||0);
+            row.getCell(8).numFmt = '#,##0"đ"';
+            row.getCell(9).value = Number(c.priceNum||(p?p.priceNum:0)||0) * Number(c.qty||1);
+            row.getCell(9).numFmt = '#,##0"đ"';
+            
+            for(var ci=1; ci<=10; ci++){
+                row.getCell(ci).fill = {type:'pattern', pattern:'solid', fgColor:{argb:bgColor}};
+            }
+        }));
+        
+        var lastRow = firstRow + cart.length - 1;
+        // Total row
+        ws.getCell('A'+(lastRow+2)).value = 'TỔNG CỘNG';
+        ws.getCell('A'+(lastRow+2)).font = {bold:true, size:13, color:{argb:'FFFFFFFF'}};
+        ws.getCell('A'+(lastRow+2)).fill = {type:'pattern', pattern:'solid', fgColor:{argb:'FF003F62'}};
+        ws.getCell('I'+(lastRow+2)).value = {formula:'SUM(I'+firstRow+':I'+lastRow+')'};
+        ws.getCell('I'+(lastRow+2)).numFmt = '#,##0"đ"';
+        ws.getCell('I'+(lastRow+2)).font = {bold:true, size:14, color:{argb:'FFF0B840'}};
+        
+        wb.calcProperties.fullCalcOnLoad = true;
+        var buf = await wb.xlsx.writeBuffer();
+        var blob = new Blob([buf], {type:'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'});
+        var url = URL.createObjectURL(blob);
+        var a = document.createElement('a');
+        a.href = url;
+        a.download = code + '.xlsx';
+        document.body.appendChild(a);
+        a.click();
+        setTimeout(function(){ document.body.removeChild(a); URL.revokeObjectURL(url); }, 30000);
+        
+        console.log('[VAI] Excel export OK - hình ảnh 100px');
+        if(typeof showToast === 'function') showToast('✅ Excel OK - Hình ảnh 100px');
+        
+    }catch(e){
+        console.error('[VAI] Excel error:', e);
+        alert('Lỗi: '+e.message);
+    }
+};
+
+console.log('[VAI v1102] Excel fix loaded - 100px images ready');