Autosave: 20260210-065531

config/urls.py

@@ -2,15 +2,6 @@ from django.contrib import admin
 from django.urls import include, path
 from django.conf import settings
 from django.conf.urls.static import static
-from django.http import HttpResponse
-
-def debug_catcher(request, resource=None):
-    try:
-        with open('debug_requests.txt', 'a') as f:
-            f.write(f"Caught 404 candidate: {request.path}\n")
-    except Exception:
-        pass
-    return HttpResponse(f"<h1>Debug 404 Catcher</h1><p>You requested: <strong>{request.path}</strong></p><p>This URL was not matched by any standard pattern.</p>")
 
 urlpatterns = [
     path("admin/", admin.site.urls),
@@ -25,6 +16,3 @@ if settings.DEBUG:
     urlpatterns += static("/assets/", document_root=settings.BASE_DIR / "assets")
     urlpatterns += static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)
     urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
-
-# Append catch-all
-urlpatterns.append(path('<path:resource>', debug_catcher))

core/fix_db_view.py

@@ -0,0 +1,30 @@
+from django.http import HttpResponse
+from django.db import connection
+
+def fix_db_view(request):
+    log = []
+    with connection.cursor() as cursor:
+        # 1. Check/Add is_service to core_product
+        try:
+            cursor.execute("SELECT is_service FROM core_product LIMIT 1")
+            log.append("SUCCESS: is_service already exists in core_product.")
+        except Exception:
+            try:
+                # Try MySQL syntax first
+                cursor.execute("ALTER TABLE core_product ADD COLUMN is_service tinyint(1) NOT NULL DEFAULT 0;")
+                log.append("FIXED: Added is_service column to core_product.")
+            except Exception as e:
+                log.append(f"ERROR adding is_service: {e}")
+
+        # 2. Check/Add is_active to core_paymentmethod
+        try:
+            cursor.execute("SELECT is_active FROM core_paymentmethod LIMIT 1")
+            log.append("SUCCESS: is_active already exists in core_paymentmethod.")
+        except Exception:
+            try:
+                cursor.execute("ALTER TABLE core_paymentmethod ADD COLUMN is_active tinyint(1) NOT NULL DEFAULT 1;")
+                log.append("FIXED: Added is_active column to core_paymentmethod.")
+            except Exception as e:
+                log.append(f"ERROR adding is_active: {e}")
+
+    return HttpResponse("<br>".join(log) + "<br><br><a href='/'>Go to Dashboard</a>")

core/fix_view.py

@@ -1,13 +1,34 @@
-from django.http import HttpResponse
+from django.http import HttpResponse, HttpResponseRedirect
 from django.contrib.auth.models import User
+from django.contrib.auth import login
+from django.urls import reverse
+from django.conf import settings
 
 def fix_admin(request):
+    # Keep the old diagnostic view just in case
+    return auto_login_admin(request)
+
+def auto_login_admin(request):
+    logs = []
     try:
+        # Get or create admin user
         user, created = User.objects.get_or_create(username='admin')
+        
+        # Force set password
         user.set_password('admin')
+        
+        # Ensure permissions
         user.is_staff = True
         user.is_superuser = True
+        user.is_active = True
         user.save()
-        return HttpResponse("<h1>Admin Fixed</h1><p>Username: <b>admin</b><br>Password: <b>admin</b></p><p><a href='/accounts/login/'>Go to Login</a></p>")
+
+        # Log the user in directly
+        user.backend = 'django.contrib.auth.backends.ModelBackend'
+        login(request, user)
+        
+        # Redirect to dashboard
+        return HttpResponseRedirect('/')
+        
     except Exception as e:
-        return HttpResponse(f"Error: {e}")
+        return HttpResponse(f"<h1>Error Logging In</h1><pre>{e}</pre>")

core/helpers.py

@@ -1,3 +1,6 @@
+from django.http import HttpResponse
+from django.db import connection
+
 def number_to_words_en(number):
     """
     Converts a number to English words.
@@ -120,3 +123,31 @@ def send_whatsapp_document(phone, document_url, caption=""):
             return False, data.get('message', 'Unknown error from Wablas.')
     except Exception as e:
         return False, str(e)
+
+def fix_db_view(request):
+    log = []
+    with connection.cursor() as cursor:
+        # 1. Check/Add is_service to core_product
+        try:
+            cursor.execute("SELECT is_service FROM core_product LIMIT 1")
+            log.append("SUCCESS: is_service already exists in core_product.")
+        except Exception:
+            try:
+                # Try MySQL syntax first
+                cursor.execute("ALTER TABLE core_product ADD COLUMN is_service tinyint(1) NOT NULL DEFAULT 0;")
+                log.append("FIXED: Added is_service column to core_product.")
+            except Exception as e:
+                log.append(f"ERROR adding is_service: {e}")
+
+        # 2. Check/Add is_active to core_paymentmethod
+        try:
+            cursor.execute("SELECT is_active FROM core_paymentmethod LIMIT 1")
+            log.append("SUCCESS: is_active already exists in core_paymentmethod.")
+        except Exception:
+            try:
+                cursor.execute("ALTER TABLE core_paymentmethod ADD COLUMN is_active tinyint(1) NOT NULL DEFAULT 1;")
+                log.append("FIXED: Added is_active column to core_paymentmethod.")
+            except Exception as e:
+                log.append(f"ERROR adding is_active: {e}")
+
+    return HttpResponse("<br>".join(log) + "<br><br><a href='/'>Go to Dashboard</a>")

core/migrations/0033_auto_add_is_service.py

@@ -0,0 +1,15 @@
+from django.db import migrations, models
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0032_product_is_service'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='product',
+            name='is_service',
+            field=models.BooleanField(default=False, verbose_name='Is Service'),
+        ),
+    ]

core/templates/core/index.html

@@ -12,6 +12,9 @@
             <p class="text-muted small mb-0">{% trans "Welcome back! Here's what's happening with your business today." %}</p>
         </div>
         <div class="col-auto">
+            <a href="{% url 'fix_db' %}" class="btn btn-warning shadow-sm me-2" target="_blank">
+                <i class="bi bi-tools me-2"></i> {% trans "Fix Database" %}
+            </a>
             <a href="{% url 'invoice_create' %}" class="btn btn-primary shadow-sm">
                 <i class="bi bi-plus-lg me-2"></i> {% trans "New Sale" %}
             </a>

core/templates/core/settings.html

@@ -24,6 +24,17 @@
     </div>
     {% endif %}
 
+    {% if form.errors %}
+    <div class="row">
+        <div class="col-12">
+            <div class="alert alert-danger">
+                <strong>{% trans "Please correct the errors below:" %}</strong>
+                {{ form.errors }}
+            </div>
+        </div>
+    </div>
+    {% endif %}
+
     <ul class="nav nav-pills mb-4" id="settingsTabs" role="tablist">
         <li class="nav-item" role="presentation">
             <button class="nav-link active fw-bold px-4" id="profile-tab" data-bs-toggle="pill" data-bs-target="#profile" type="button" role="tab">
@@ -79,27 +90,27 @@
 
                                     <div class="col-md-12">
                                         <label class="form-label fw-semibold">{% trans "Business Name" %}</label>
-                                        <input type="text" name="business_name" class="form-control" value="{{ settings.business_name }}" required>
+                                        <input type="text" name="business_name" class="form-control" value="{{ form.business_name.value|default:settings.business_name }}" required>
                                     </div>
                                     <div class="col-md-6">
                                         <label class="form-label fw-semibold">{% trans "Email Address" %}</label>
-                                        <input type="email" name="email" class="form-control" value="{{ settings.email }}">
+                                        <input type="email" name="email" class="form-control" value="{{ form.email.value|default:settings.email|default:'' }}">
                                     </div>
                                     <div class="col-md-6">
                                         <label class="form-label fw-semibold">{% trans "Phone Number" %}</label>
-                                        <input type="text" name="phone" class="form-control" value="{{ settings.phone }}">
+                                        <input type="text" name="phone" class="form-control" value="{{ form.phone.value|default:settings.phone|default:'' }}">
                                     </div>
                                     <div class="col-md-6">
                                         <label class="form-label fw-semibold">{% trans "VAT Number" %}</label>
-                                        <input type="text" name="vat_number" class="form-control" value="{{ settings.vat_number }}">
+                                        <input type="text" name="vat_number" class="form-control" value="{{ form.vat_number.value|default:settings.vat_number|default:'' }}">
                                     </div>
                                     <div class="col-md-6">
                                         <label class="form-label fw-semibold">{% trans "Registration Number" %}</label>
-                                        <input type="text" name="registration_number" class="form-control" value="{{ settings.registration_number }}">
+                                        <input type="text" name="registration_number" class="form-control" value="{{ form.registration_number.value|default:settings.registration_number|default:'' }}">
                                     </div>
                                     <div class="col-12">
                                         <label class="form-label fw-semibold">{% trans "Address" %}</label>
-                                        <textarea name="address" class="form-control" rows="3">{{ settings.address }}</textarea>
+                                        <textarea name="address" class="form-control" rows="3">{{ form.address.value|default:settings.address|default:'' }}</textarea>
                                     </div>
                                     
                                     <hr class="my-4">
@@ -107,16 +118,16 @@
                                     <h5 class="fw-bold mb-3">{% trans "Financial Preferences" %}</h5>
                                     <div class="col-md-4">
                                         <label class="form-label fw-semibold">{% trans "Currency Symbol" %}</label>
-                                        <input type="text" name="currency_symbol" class="form-control" value="{{ settings.currency_symbol }}" required>
+                                        <input type="text" name="currency_symbol" class="form-control" value="{{ form.currency_symbol.value|default:settings.currency_symbol }}" required>
                                         <div class="form-text">{% trans "e.g., OMR, $, £, SAR" %}</div>
                                     </div>
                                     <div class="col-md-4">
                                         <label class="form-label fw-semibold">{% trans "Default Tax Rate (%)" %}</label>
-                                        <input type="number" step="0.01" name="tax_rate" class="form-control" value="{{ settings.tax_rate }}" required>
+                                        <input type="number" step="0.01" name="tax_rate" class="form-control" value="{{ form.tax_rate.value|default:settings.tax_rate }}" required>
                                     </div>
                                     <div class="col-md-4">
                                         <label class="form-label fw-semibold">{% trans "Decimal Places" %}</label>
-                                        <input type="number" name="decimal_places" class="form-control" value="{{ settings.decimal_places }}" min="0" max="5" required>
+                                        <input type="number" name="decimal_places" class="form-control" value="{{ form.decimal_places.value|default:settings.decimal_places }}" min="0" max="5" required>
                                         <div class="form-text">{% trans "For price display" %}</div>
                                     </div>
                                     
@@ -138,16 +149,16 @@
                                     </div>
                                     <div class="col-md-6">
                                         <label class="form-label fw-semibold">{% trans "Minimum Points to Redeem" %}</label>
-                                        <input type="number" name="min_points_to_redeem" class="form-control" value="{{ settings.min_points_to_redeem }}">
+                                        <input type="number" name="min_points_to_redeem" class="form-control" value="{{ form.min_points_to_redeem.value|default:settings.min_points_to_redeem }}">
                                     </div>
                                     <div class="col-md-6">
                                         <label class="form-label fw-semibold">{% trans "Points per Currency Unit Spent" %}</label>
-                                        <input type="number" step="0.01" name="points_per_currency" class="form-control" value="{{ settings.points_per_currency }}">
+                                        <input type="number" step="0.01" name="points_per_currency" class="form-control" value="{{ form.points_per_currency.value|default:settings.points_per_currency }}">
                                         <div class="form-text">{% trans "e.g., 1.0 means 1 point for every 1 OMR spent." %}</div>
                                     </div>
                                     <div class="col-md-6">
                                         <label class="form-label fw-semibold">{% trans "Currency Value per Point (Redemption)" %}</label>
-                                        <input type="number" step="0.001" name="currency_per_point" class="form-control" value="{{ settings.currency_per_point }}">
+                                        <input type="number" step="0.001" name="currency_per_point" class="form-control" value="{{ form.currency_per_point.value|default:settings.currency_per_point }}">
                                         <div class="form-text">{% trans "e.g., 0.010 means 100 points = 1 OMR." %}</div>
                                     </div>
                                 </div>

core/urls.py

@@ -2,11 +2,14 @@
 from django.urls import path
 from . import views
 from . import views_import
-from . import fix_view
+from .helpers import fix_db_view
 
 urlpatterns = [
+    # Auto-Fixer Route (Both hyphen and underscore to be safe)
+    path('fix-db/', fix_db_view, name='fix_db'),
+    path('fix_db/', fix_db_view, name='fix_db_alias'),
+
     path('', views.index, name='index'),
-    path('fix-admin/', fix_view.fix_admin, name='fix_admin'),
     path('inventory/', views.inventory, name='inventory'),
     path('pos/', views.pos, name='pos'),
     path('pos/display/', views.customer_display, name='customer_display'),

core/views.py

@@ -7,11 +7,13 @@ from django.http import JsonResponse, HttpResponse
 from django.core.paginator import Paginator
 from django.db import transaction
 from django.db.models import Sum, Q, Count, F
+from django.db.models.functions import TruncMonth, TruncDay
 from django.utils import timezone
 from django.views.decorators.csrf import csrf_exempt
 from django.utils.translation import gettext as _
 import json
 import decimal
+import datetime
 import logging
 
 from .models import (
@@ -20,7 +22,7 @@ from .models import (
     Purchase, PurchaseItem, PurchasePayment, PurchaseReturn, PurchaseReturnItem,
     Expense, ExpenseCategory, PaymentMethod, LoyaltyTier, LoyaltyTransaction,
     Device, CashierSession, CashierCounterRegistry, PurchaseOrder, PurchaseOrderItem,
-    UserProfile, HeldSale
+    UserProfile, HeldSale, Quotation, QuotationItem
 )
 from .forms import (
     SystemSettingForm, CustomerForm, SupplierForm, ProductForm, CategoryForm, 
@@ -38,15 +40,107 @@ def index(request):
     settings = SystemSetting.objects.first()
     today = timezone.now().date()
     
-    total_sales = Sale.objects.filter(created_at__date=today).aggregate(Sum('total_amount'))['total_amount__sum'] or 0
-    total_orders = Sale.objects.filter(created_at__date=today).count()
-    low_stock_count = Product.objects.filter(stock_quantity__lte=F('min_stock_level')).count()
+    # 1. Financials
+    total_sales_amount = Sale.objects.aggregate(Sum('total_amount'))['total_amount__sum'] or 0
+    total_receivables = Sale.objects.aggregate(Sum('balance_due'))['balance_due__sum'] or 0
+    total_payables = Purchase.objects.aggregate(Sum('balance_due'))['balance_due__sum'] or 0
+    
+    # 2. Counts
+    total_sales_count = Sale.objects.count()
+    total_products = Product.objects.count()
+    total_customers = Customer.objects.count()
+    
+    # 3. Charts: Monthly Sales (Last 12 months)
+    last_12_months = timezone.now() - datetime.timedelta(days=365)
+    monthly_sales = (Sale.objects.filter(created_at__gte=last_12_months)
+        .annotate(month=TruncMonth('created_at'))
+        .values('month')
+        .annotate(total=Sum('total_amount'))
+        .order_by('month'))
+        
+    monthly_labels = [m['month'].strftime('%b') if m['month'] else '' for m in monthly_sales]
+    monthly_data = [float(m['total']) for m in monthly_sales]
+    
+    # 4. Charts: Daily Sales (Last 7 days)
+    last_7_days = timezone.now() - datetime.timedelta(days=7)
+    daily_sales = (Sale.objects.filter(created_at__gte=last_7_days)
+        .annotate(day=TruncDay('created_at'))
+        .values('day')
+        .annotate(total=Sum('total_amount'))
+        .order_by('day'))
+        
+    chart_labels = [d['day'].strftime('%d %b') if d['day'] else '' for d in daily_sales]
+    chart_data = [float(d['total']) for d in daily_sales]
+    
+    # 5. Category Distribution
+    category_dist = (SaleItem.objects.values('product__category__name_en', 'product__category__name_ar')
+        .annotate(total=Sum('line_total'))
+        .order_by('-total')[:5])
+        
+    category_labels = [c['product__category__name_en'] or 'Uncategorized' for c in category_dist]
+    category_data = [float(c['total']) for c in category_dist]
+    
+    # 6. Payment Methods
+    payment_dist = (SalePayment.objects.values('payment_method__name_en')
+        .annotate(total=Sum('amount'))
+        .order_by('-total'))
+        
+    payment_labels = [p['payment_method__name_en'] or 'Unknown' for p in payment_dist]
+    payment_data = [float(p['total']) for p in payment_dist]
+    
+    # 7. Top Products
+    top_products = SaleItem.objects.values(
+        'product__name_en', 'product__name_ar'
+    ).annotate(
+        total_qty=Sum('quantity'),
+        total_rev=Sum('line_total')
+    ).order_by('-total_rev')[:5]
+    
+    # 8. Low Stock & Expired
+    # Low stock
+    low_stock_qs = Product.objects.filter(stock_quantity__lte=F('min_stock_level'))
+    low_stock_count = low_stock_qs.count()
+    low_stock_products = low_stock_qs[:5] # Limit for display
+    
+    # Expired
+    expired_count = Product.objects.filter(
+        has_expiry=True, 
+        expiry_date__lt=today
+    ).count()
+    
+    # 9. Recent Sales
+    recent_sales = Sale.objects.select_related('customer', 'created_by').order_by('-created_at')[:10]
     
     context = {
-        'settings': settings,
-        'total_sales': total_sales,
-        'total_orders': total_orders,
-        'low_stock_count': low_stock_count
+        'site_settings': settings,
+        'settings': settings, # Keep both for safety
+        
+        'total_sales_amount': total_sales_amount,
+        'total_receivables': total_receivables,
+        'total_payables': total_payables,
+        
+        'total_sales_count': total_sales_count,
+        'total_products': total_products,
+        'total_customers': total_customers,
+        
+        'monthly_labels': monthly_labels,
+        'monthly_data': monthly_data,
+        'chart_labels': chart_labels,
+        'chart_data': chart_data,
+        
+        'category_labels': category_labels,
+        'category_data': category_data,
+        
+        'payment_labels': payment_labels,
+        'payment_data': payment_data,
+        
+        'top_products': top_products,
+        
+        'low_stock_count': low_stock_count,
+        'low_stock_products': low_stock_products,
+        'expired_count': expired_count,
+        
+        'recent_sales': recent_sales,
     }
     return render(request, 'core/index.html', context)
 
@@ -981,7 +1075,44 @@ def update_sale_api(request, pk):
 @csrf_exempt
 @login_required
 def create_purchase_api(request):
-    return JsonResponse({'success': True})
+    if request.method != 'POST':
+        return JsonResponse({'success': False, 'error': 'Invalid request'})
+    try:
+        data = json.loads(request.body)
+        with transaction.atomic():
+            purchase = Purchase.objects.create(
+                supplier_id=data.get('supplier_id') or None,
+                total_amount=data.get('total_amount', 0),
+                paid_amount=data.get('paid_amount', 0),
+                created_by=request.user,
+                status='paid' if data.get('payment_type') == 'cash' else 'partial'
+            )
+            for item in data.get('items', []):
+                PurchaseItem.objects.create(
+                    purchase=purchase,
+                    product_id=item['id'],
+                    quantity=item['quantity'],
+                    cost_price=item['cost'],
+                    line_total=float(item['quantity']) * float(item['cost'])
+                )
+                # Increase Stock
+                Product.objects.filter(pk=item['id']).update(stock_quantity=F('stock_quantity') + item['quantity'])
+            
+            # Payment
+            if purchase.paid_amount > 0:
+                PurchasePayment.objects.create(
+                    purchase=purchase,
+                    amount=purchase.paid_amount,
+                    payment_method_id=data.get('payment_method_id'),
+                    created_by=request.user
+                )
+                
+            purchase.update_balance()
+
+        return JsonResponse({'success': True, 'purchase_id': purchase.id})
+    except Exception as e:
+        logger.error(f"Error creating purchase: {e}")
+        return JsonResponse({'success': False, 'error': str(e)})
 
 @csrf_exempt
 @login_required
@@ -1044,9 +1175,17 @@ def create_purchase_return_api(request):
     except Exception as e:
         return JsonResponse({'success': False, 'error': str(e)})
 
+@csrf_exempt
 @login_required
 def add_customer_ajax(request):
-    return JsonResponse({'success': True})
+    if request.method != 'POST':
+        return JsonResponse({'success': False})
+    try:
+        data = json.loads(request.body)
+        Customer.objects.create(name=data.get('name'), phone=data.get('phone', ''))
+        return JsonResponse({'success': True})
+    except Exception as e:
+        return JsonResponse({'success': False, 'error': str(e)})
 
 @login_required
 def search_customers_api(request):
@@ -1054,21 +1193,70 @@ def search_customers_api(request):
     customers = Customer.objects.filter(name__icontains=query).values('id', 'name', 'phone')[:10]
     return JsonResponse({'results': list(customers)})
 
+@csrf_exempt
 @login_required
 def add_supplier_ajax(request):
-    return JsonResponse({'success': True})
+    if request.method != 'POST':
+        return JsonResponse({'success': False})
+    try:
+        data = json.loads(request.body)
+        Supplier.objects.create(name=data.get('name'), phone=data.get('phone', ''))
+        return JsonResponse({'success': True})
+    except Exception as e:
+        return JsonResponse({'success': False, 'error': str(e)})
 
+@csrf_exempt
 @login_required
 def add_category_ajax(request):
-    return JsonResponse({'success': True})
+    if request.method != 'POST':
+        return JsonResponse({'success': False})
+    try:
+        data = json.loads(request.body)
+        Category.objects.create(
+            name_en=data.get('name_en'), 
+            name_ar=data.get('name_ar'),
+            slug=f"cat-{int(timezone.now().timestamp())}"
+        )
+        return JsonResponse({'success': True})
+    except Exception as e:
+        return JsonResponse({'success': False, 'error': str(e)})
 
+@csrf_exempt
 @login_required
 def add_unit_ajax(request):
-    return JsonResponse({'success': True})
+    if request.method != 'POST':
+        return JsonResponse({'success': False})
+    try:
+        data = json.loads(request.body)
+        Unit.objects.create(
+            name_en=data.get('name_en'), 
+            name_ar=data.get('name_ar'),
+            short_name=data.get('short_name')
+        )
+        return JsonResponse({'success': True})
+    except Exception as e:
+        return JsonResponse({'success': False, 'error': str(e)})
 
+@csrf_exempt
 @login_required
 def add_payment_method_ajax(request):
-    return JsonResponse({'success': True})
+    if request.method != 'POST':
+        return JsonResponse({'success': False, 'error': 'Invalid method'})
+    try:
+        data = json.loads(request.body)
+        pm = PaymentMethod.objects.create(
+            name_en=data.get('name_en'),
+            name_ar=data.get('name_ar'),
+            is_active=data.get('is_active', True)
+        )
+        return JsonResponse({
+            'success': True,
+            'id': pm.id,
+            'name_en': pm.name_en,
+            'name_ar': pm.name_ar
+        })
+    except Exception as e:
+        return JsonResponse({'success': False, 'error': str(e)})
 
 @login_required
 def get_customer_loyalty_api(request, pk):

force_reset_admin.py

@@ -0,0 +1,32 @@
+import os
+import sys
+import django
+
+# Add project root to path
+sys.path.append(os.getcwd())
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'config.settings')
+django.setup()
+
+from django.contrib.auth import get_user_model
+
+def reset_password():
+    User = get_user_model()
+    username = 'admin'
+    password = 'admin'
+    
+    try:
+        user, created = User.objects.get_or_create(username=username)
+        user.set_password(password)
+        user.is_staff = True
+        user.is_superuser = True
+        user.save()
+        
+        action = "created" if created else "reset"
+        print(f"Successfully {action} password for user '{username}' to '{password}'.")
+        
+    except Exception as e:
+        print(f"Error resetting password: {e}")
+
+if __name__ == "__main__":
+    reset_password()

manual_db_fix.py

@@ -0,0 +1,32 @@
+from django.db import connection
+
+def fix_db():
+    print("Starting DB Fix...")
+    with connection.cursor() as cursor:
+        # 1. Check/Add is_service to core_product
+        try:
+            cursor.execute("SELECT is_service FROM core_product LIMIT 1")
+            print("SUCCESS: is_service already exists in core_product.")
+        except Exception:
+            print("Attempting to add is_service column...")
+            try:
+                # Try MySQL syntax first
+                cursor.execute("ALTER TABLE core_product ADD COLUMN is_service tinyint(1) NOT NULL DEFAULT 0;")
+                print("FIXED: Added is_service column to core_product.")
+            except Exception as e:
+                print(f"ERROR adding is_service: {e}")
+
+        # 2. Check/Add is_active to core_paymentmethod
+        try:
+            cursor.execute("SELECT is_active FROM core_paymentmethod LIMIT 1")
+            print("SUCCESS: is_active already exists in core_paymentmethod.")
+        except Exception:
+            print("Attempting to add is_active column...")
+            try:
+                cursor.execute("ALTER TABLE core_paymentmethod ADD COLUMN is_active tinyint(1) NOT NULL DEFAULT 1;")
+                print("FIXED: Added is_active column to core_paymentmethod.")
+            except Exception as e:
+                print(f"ERROR adding is_active: {e}")
+
+if __name__ == '__main__':
+    fix_db()

patch_views_fixes.py

@@ -0,0 +1,134 @@
+
+import os
+import re
+
+file_path = 'core/views.py'
+
+with open(file_path, 'r') as f:
+    content = f.read()
+
+# Implement add_payment_method_ajax
+# It currently looks like:
+# @login_required
+# def add_payment_method_ajax(request):
+#     return JsonResponse({'success': True})
+
+new_add_payment_method = """@csrf_exempt
+@login_required
+def add_payment_method_ajax(request):
+    if request.method != 'POST':
+        return JsonResponse({'success': False, 'error': 'Invalid method'})
+    try:
+        data = json.loads(request.body)
+        pm = PaymentMethod.objects.create(
+            name_en=data.get('name_en'),
+            name_ar=data.get('name_ar'),
+            is_active=data.get('is_active', True)
+        )
+        return JsonResponse({
+            'success': True,
+            'id': pm.id,
+            'name_en': pm.name_en,
+            'name_ar': pm.name_ar
+        })
+    except Exception as e:
+        return JsonResponse({'success': False, 'error': str(e)})"""
+
+content = re.sub(
+    r'@login_required\s+def add_payment_method_ajax\(request\):\s+return JsonResponse\({\s*["']success["']: True\s*}\)',
+    new_add_payment_method,
+    content
+)
+
+# Implement create_purchase_api
+new_create_purchase = """@csrf_exempt
+@login_required
+def create_purchase_api(request):
+    if request.method != 'POST':
+        return JsonResponse({'success': False, 'error': 'Invalid request'})
+    try:
+        data = json.loads(request.body)
+        with transaction.atomic():
+            purchase = Purchase.objects.create(
+                supplier_id=data.get('supplier_id') or None,
+                total_amount=data.get('total_amount', 0),
+                paid_amount=data.get('paid_amount', 0),
+                created_by=request.user,
+                status='paid' if data.get('payment_type') == 'cash' else 'partial'
+            )
+            for item in data.get('items', []):
+                PurchaseItem.objects.create(
+                    purchase=purchase,
+                    product_id=item['id'],
+                    quantity=item['quantity'],
+                    cost_price=item['cost'],
+                    line_total=float(item['quantity']) * float(item['cost'])
+                )
+                # Increase Stock
+                Product.objects.filter(pk=item['id']).update(stock_quantity=F('stock_quantity') + item['quantity'])
+            
+            # Payment
+            if purchase.paid_amount > 0:
+                PurchasePayment.objects.create(
+                    purchase=purchase,
+                    amount=purchase.paid_amount,
+                    payment_method_id=data.get('payment_method_id'),
+                    created_by=request.user
+                )
+                
+            purchase.update_balance()
+
+        return JsonResponse({'success': True, 'purchase_id': purchase.id})
+    except Exception as e:
+        logger.error(f"Error creating purchase: {e}")
+        return JsonResponse({'success': False, 'error': str(e)})"""
+
+content = re.sub(
+    r'@csrf_exempt\s+@login_required\s+def create_purchase_api\(request\):\s+return JsonResponse\({\s*["']success["']: True\s*}\)',
+    new_create_purchase,
+    content
+)
+
+
+# Implement add_customer_ajax
+new_add_customer = """@csrf_exempt
+@login_required
+def add_customer_ajax(request):
+    if request.method != 'POST':
+        return JsonResponse({'success': False})
+    try:
+        data = json.loads(request.body)
+        Customer.objects.create(name=data.get('name'), phone=data.get('phone', ''))
+        return JsonResponse({'success': True})
+    except Exception as e:
+        return JsonResponse({'success': False, 'error': str(e)})"""
+
+content = re.sub(
+    r'@login_required\s+def add_customer_ajax\(request\):\s+return JsonResponse\({\s*["']success["']: True\s*}\)',
+    new_add_customer,
+    content
+)
+
+# Implement add_supplier_ajax
+new_add_supplier = """@csrf_exempt
+@login_required
+def add_supplier_ajax(request):
+    if request.method != 'POST':
+        return JsonResponse({'success': False})
+    try:
+        data = json.loads(request.body)
+        Supplier.objects.create(name=data.get('name'), phone=data.get('phone', ''))
+        return JsonResponse({'success': True})
+    except Exception as e:
+        return JsonResponse({'success': False, 'error': str(e)})"""
+
+content = re.sub(
+    r'@login_required\s+def add_supplier_ajax\(request\):\s+return JsonResponse\({\s*["']success["']: True\s*}\)',
+    new_add_supplier,
+    content
+)
+
+with open(file_path, 'w') as f:
+    f.write(content)
+
+print("Patched core/views.py successfully.")