from django.shortcuts import render, redirect, get_object_or_404 from django.contrib import messages from django.contrib.auth.decorators import login_required from django.http import JsonResponse from django.views.decorators.csrf import csrf_exempt from django.views.decorators.http import require_POST import json from .models import Shop, Theme from .forms import ShopForm, ThemeForm, MpesaSettingsForm, SMTPSettingsForm, SMSSettingsForm @login_required def settings_view(request): """Main settings view with form handling""" try: shop = Shop.objects.first() except Exception as e: # Log the error and create a default shop print(f"Error fetching shop: {e}") shop = None try: theme = Theme.objects.first() except Exception as e: # Log the error and create a default theme print(f"Error fetching theme: {e}") theme = None if not shop: try: shop = Shop.objects.create( name="Sales Shark", address="Nairobi, Kenya", phone="+254700000000", email="info@salesshark.com" ) except Exception as e: print(f"Error creating shop: {e}") # Create a basic shop object for template rendering shop = Shop( name="Sales Shark", address="Nairobi, Kenya", phone="+254700000000", email="info@salesshark.com" ) if not theme: try: theme = Theme.objects.create(mode='light', primary_color='#28a745') except Exception as e: print(f"Error creating theme: {e}") # Create a basic theme object for template rendering theme = Theme(mode='light', primary_color='#28a745') if request.method == 'POST': form_type = request.POST.get('form_type') if form_type == 'shop_details': form = ShopForm(request.POST, request.FILES, instance=shop) if form.is_valid(): form.save() messages.success(request, 'Shop details updated successfully!') else: messages.error(request, 'Please correct the errors in the shop details form.') elif form_type == 'mpesa_settings': form = MpesaSettingsForm(request.POST, instance=shop) if form.is_valid(): form.save() messages.success(request, 'Mpesa API settings updated successfully!') else: messages.error(request, 'Please correct the errors in the Mpesa settings form.') elif form_type == 'smtp_settings': form = SMTPSettingsForm(request.POST, instance=shop) if form.is_valid(): form.save() messages.success(request, 'SMTP email settings updated successfully!') else: messages.error(request, 'Please correct the errors in the SMTP settings form.') elif form_type == 'sms_settings': form = SMSSettingsForm(request.POST, instance=shop) if form.is_valid(): form.save() messages.success(request, 'SMS API settings updated successfully!') else: messages.error(request, 'Please correct the errors in the SMS settings form.') elif form_type == 'theme': form = ThemeForm(request.POST, instance=theme) if form.is_valid(): form.save() messages.success(request, 'Theme settings updated successfully!') else: messages.error(request, 'Please correct the errors in the theme settings form.') return redirect('shop_backend:settings') # Initialize forms for display shop_details_form = ShopForm(instance=shop) mpesa_settings_form = MpesaSettingsForm(instance=shop) smtp_settings_form = SMTPSettingsForm(instance=shop) sms_settings_form = SMSSettingsForm(instance=shop) theme_form = ThemeForm(instance=theme) return render(request, 'settings/shop_settings.html', { 'shop': shop, 'theme': theme, 'shop_details_form': shop_details_form, 'mpesa_settings_form': mpesa_settings_form, 'smtp_settings_form': smtp_settings_form, 'sms_settings_form': sms_settings_form, 'theme_form': theme_form, }) @login_required def shop_details(request): """View shop details""" try: shop = Shop.objects.first() except Exception as e: print(f"Error fetching shop: {e}") shop = None if not shop: try: shop = Shop.objects.create( name="Sales Shark", address="Nairobi, Kenya", phone="+254700000000", email="info@salesshark.com" ) except Exception as e: print(f"Error creating shop: {e}") shop = Shop( name="Sales Shark", address="Nairobi, Kenya", phone="+254700000000", email="info@salesshark.com" ) return render(request, 'settings/shop_details.html', { 'shop': shop, }) @login_required def edit_shop_details(request): """Edit shop details""" shop = Shop.objects.first() if not shop: shop = Shop.objects.create( name="Sales Shark", address="Nairobi, Kenya", phone="+254700000000", email="info@salesshark.com" ) if request.method == 'POST': form = ShopForm(request.POST, request.FILES, instance=shop) if form.is_valid(): form.save() messages.success(request, 'Shop details updated successfully!') return redirect('shop_details') else: form = ShopForm(instance=shop) return render(request, 'settings/edit_shop_details.html', { 'form': form, 'shop': shop, }) @login_required def theme_settings(request): """Theme settings view""" try: theme = Theme.objects.first() except Exception as e: print(f"Error fetching theme: {e}") theme = None if not theme: try: theme = Theme.objects.create(mode='light', primary_color='#28a745') except Exception as e: print(f"Error creating theme: {e}") theme = Theme(mode='light', primary_color='#28a745') if request.method == 'POST': form = ThemeForm(request.POST, instance=theme) if form.is_valid(): form.save() messages.success(request, 'Theme settings updated successfully!') return redirect('shop_backend:theme_settings') else: form = ThemeForm(instance=theme) return render(request, 'settings/theme_settings.html', { 'form': form, 'theme': theme, }) @require_POST @csrf_exempt def toggle_theme(request): """Toggle theme via AJAX""" try: data = json.loads(request.body) theme_mode = data.get('theme', 'light') # Validate theme mode if theme_mode not in ['light', 'dark']: return JsonResponse({'error': 'Invalid theme mode'}, status=400) # Get or create theme theme = Theme.objects.first() if not theme: theme = Theme.objects.create(mode=theme_mode, primary_color='#28a745') else: theme.mode = theme_mode theme.save() return JsonResponse({'success': True, 'theme': theme_mode}) except Exception as e: return JsonResponse({'error': str(e)}, status=500)