updating sku generartor

core/templates/core/barcode_labels.html

@@ -186,13 +186,16 @@
             overflow: visible !important;
             z-index: 9999;
             background: white;
+            text-align: left !important;
         }
 
         body { 
             margin: 0; 
             padding: 0; 
             background: white !important; 
-            -webkit-print-color-adjust: exact; 
+            -webkit-print-color-adjust: exact;
+            text-align: left !important;
+            display: block !important;
         }
         
         @page { 
@@ -208,21 +211,27 @@
         
         .label-sheet {
             position: relative;
-            width: 210mm;
+            width: 210mm !important; /* Force A4 width */
-            min-height: 297mm; /* Ensure full page height for sheets */
+            min-height: 297mm;
-            margin: 0 auto;
+            margin: 0 !important; /* Strict Left align */
+            padding: 0;
             background: white;
             page-break-after: always;
             box-sizing: border-box;
-            display: block; /* Default fallback */
+            
+            /* Use Flexbox for Grid Layout - More reliable for print */
+            display: flex !important;
+            flex-wrap: wrap !important;
+            justify-content: flex-start !important;
+            align-items: flex-start !important;
         }
         
         /* Direct print container override */
         body.direct-print-mode .label-sheet {
-            width: auto;
+            width: auto !important;
             min-height: auto;
             page-break-after: auto;
-            display: block;
+            display: block !important;
         }
 
         .label-item {
@@ -233,32 +242,33 @@
             flex-direction: column;
             justify-content: center;
             align-items: center;
-            width: 100%; /* Fills the grid cell or container */
+            /* REMOVED width: 100% to prevent full-width expansion */
-            height: 100%;
             page-break-inside: avoid;
+            float: left; /* Fallback */
         }
 
-        /* --- SHEET GRIDS --- */
+        /* --- SHEET CONFIGURATIONS (Flexbox + Explicit Dimensions) --- */
         
         /* Avery L7651 (5x13 = 65) */
         .sheet-l7651 {
-            display: grid !important;
-            grid-template-columns: repeat(5, 38.1mm) !important;
-            grid-auto-rows: 21.2mm !important;
             padding: 10.7mm 9.75mm !important;
-            gap: 0;
         }
-        .label-l7651 { padding: 1mm; }
+        .label-l7651 { 
+            width: 38.1mm !important;
+            height: 21.2mm !important;
+            padding: 1mm;
+            border: none; /* Debug: add border: 1px solid #eee if needed */
+        }
 
         /* Avery L7656 (4x21 = 84) */
         .sheet-l7656 {
-            display: grid !important;
-            grid-template-columns: repeat(4, 46mm) !important;
-            grid-auto-rows: 11.1mm !important;
             padding: 31.95mm 13mm !important;
-            gap: 0;
         }
-        .label-l7656 { padding: 0.5mm; }
+        .label-l7656 { 
+            width: 46mm !important;
+            height: 11.1mm !important;
+            padding: 0.5mm;
+        }
         .label-l7656 .inner-flex {
              display: flex; flex-direction: row; justify-content: space-around; align-items: center; height: 100%; width: 100%;
         }
@@ -267,36 +277,46 @@
 
         /* Avery L7156 (3x7 = 21) */
         .sheet-l7156 {
-            display: grid !important;
-            grid-template-columns: repeat(3, 63.5mm) !important;
-            grid-auto-rows: 38.1mm !important;
             padding: 15.15mm 9.75mm !important;
-            gap: 0;
         }
-        .label-l7156 { padding: 2mm; }
+        .label-l7156 { 
+            width: 63.5mm !important;
+            height: 38.1mm !important;
+            padding: 2mm;
+        }
 
         /* A4 24 (3x8) */
         .sheet-a4-24 {
-            display: grid !important;
-            grid-template-columns: repeat(3, 63.5mm) !important;
-            grid-auto-rows: 33.9mm !important;
             padding: 12.9mm 9.75mm !important;
-            gap: 0;
         }
-        .label-a4-24 { padding: 2mm; }
+        .label-a4-24 {
+            width: 63.5mm !important;
+            height: 33.9mm !important;
+            padding: 2mm;
+        }
 
         /* A4 40 (4x10) */
         .sheet-a4-40 {
-            display: grid !important;
-            grid-template-columns: repeat(4, 48.5mm) !important;
-            grid-auto-rows: 25.4mm !important;
             padding: 21.5mm 8mm !important;
-            gap: 0;
         }
-        .label-a4-40 { padding: 1mm; }
+        .label-a4-40 {
+            width: 48.5mm !important;
+            height: 25.4mm !important;
+            padding: 1mm;
+        }
 
+        /* Standard / Small / Price Tag */
+        .sheet-standard, .sheet-small {
+            padding: 5mm !important;
+            gap: 2mm !important;
+        }
+        .label-standard { width: 50mm !important; height: 25mm !important; border: 1px dotted #ccc; }
+        .label-small { width: 38mm !important; height: 25mm !important; border: 1px dotted #ccc; }
+        .label-price-tag { width: 25mm !important; height: 15mm !important; border: 1px dotted #ccc; }
+
+        /* Inner Content Styling */
         .label-item svg {
-            max-width: 100%;
+            max-width: 95%;
             height: auto;
             display: block;
             margin: 0 auto;
@@ -635,13 +655,6 @@ document.addEventListener('DOMContentLoaded', function() {
             const sheetLabels = allLabels.slice(s, s + labelsPerSheet);
             const sheet = document.createElement('div');
             
-            // Add specific classes
-            if (labelType === 'a4-24') sheet.classList.add('sheet-a4-24');
-            else if (labelType === 'a4-40') sheet.classList.add('sheet-a4-40');
-            else if (labelType === 'l7651') sheet.classList.add('sheet-l7651');
-            else if (labelType === 'l7656') sheet.classList.add('sheet-l7656');
-            else if (labelType === 'l7156') sheet.classList.add('sheet-l7156');
-            
             sheet.classList.add('label-sheet');
             sheet.classList.add('sheet-' + labelType); 
 

core/views.py

@@ -17,6 +17,7 @@ import datetime
 import logging
 import base64
 import os
+import random
 from django.conf import settings as django_settings
 from django.contrib.auth.models import User, Group, Permission
 from django.contrib.contenttypes.models import ContentType
@@ -1153,7 +1154,13 @@ def barcode_labels(request):
 
 @login_required
 def suggest_sku(request):
-    return JsonResponse({'sku': f"SKU-{int(timezone.now().timestamp())}"})
+    while True:
+        # Generate 7 random digits
+        digits = ''.join([str(random.randint(0, 9)) for _ in range(7)])
+        new_sku = f"{digits}"
+        # Ensure it does not exist
+        if not Product.objects.filter(sku=new_sku).exists():
+            return JsonResponse({'sku': new_sku})
 
 @login_required
 def add_category(request):