Import Customers

tienda_ilusion/don_confiao/views.py

@@ -4,9 +4,10 @@ from django.views.generic import ListView
 from django.db import transaction
 
 from .models import (
-    Sale, SaleLine, Product, ProductCategory, Payment, PaymentMethods)
+    Sale, SaleLine, Product, Customer, ProductCategory, Payment, PaymentMethods)
 from .forms import (
     ImportProductsForm,
+    ImportCustomersForm,
     PurchaseForm,
     SaleLineFormSet,
     ReconciliationJarForm,
@@ -94,6 +95,19 @@ def import_products(request):
         {'form': form}
     )
 
+def import_customers(request):
+    if request.method == "POST":
+        form = ImportCustomersForm(request.POST, request.FILES)
+        if form.is_valid():
+            handle_import_customers_file(request.FILES["csv_file"])
+            return HttpResponseRedirect("productos")
+    else:
+        form = ImportCustomersForm()
+    return render(
+        request,
+        "don_confiao/import_customers.html",
+        {'form': form}
+    )
 
 def reconciliate_jar(request):
     summary = Payment.get_reconciliation_jar_summary()
@@ -154,6 +168,18 @@ def handle_import_products_file(csv_file):
         for category in categories:
             product.categories.add(category)
 
+def handle_import_customers_file(csv_file):
+    data = io.StringIO(csv_file.read().decode('utf-8'))
+    reader = csv.DictReader(data, quotechar='"')
+    for row in reader:
+        customer, created = Customer.objects.update_or_create(
+            name=row['nombre'],
+            defaults={
+                'email': row['correo'],
+                'phone': row['telefono']
+            }
+        )
+
 
 def exportar_ventas_para_tryton(request):
     tryton_sales_header = [