add from v002

001.BACKEND/kupci/management/commands/populate_kupci.py

@@ -0,0 +1,55 @@
+import random
+from django.core.management.base import BaseCommand
+from faker import Faker
+from kupci.models import Kupac
+
+class Command(BaseCommand):
+    help = 'Popunjava bazu podataka s testnim kupcima'
+
+    def add_arguments(self, parser):
+        parser.add_argument(
+            'total', 
+            type=int, 
+            help='Broj kupaca koje želiš kreirati',
+            default=10
+        )
+
+    def handle(self, *args, **kwargs):
+        total = kwargs['total']
+        fake = Faker(['hr_HR'])
+        
+        self.stdout.write(self.style.MIGRATE_HEADING(f'🚀 Kreiram {total} kupaca...'))
+
+        created_count = 0
+        for _ in range(total):
+            tip = random.choice(['pravno', 'fizicko'])
+            
+            if tip == 'pravno':
+                naziv = fake.company()
+            else:
+                naziv = fake.name()
+
+            # Generiramo OIB (nasumičnih 11 znamenki)
+            oib = "".join([str(random.randint(0, 9)) for _ in range(11)])
+
+            try:
+                # Koristimo get_or_create ili create da izbjegnemo duplikate OIB-a 
+                # ako je polje unique=True u modelu
+                Kupac.objects.create(
+                    naziv=naziv,
+                    oib=oib,
+                    email=fake.email(),
+                    telefon=fake.phone_number(),
+                    adresa=fake.street_address(),
+                    grad=fake.city(),
+                    postanski_broj=fake.postcode(),
+                    tip=tip,
+                    napomena="Automatski generiran testni kupac.",
+                    aktivno=True
+                )
+                created_count += 1
+            except Exception as e:
+                # Ako OIB slučajno bude isti, samo nastavi dalje
+                continue
+
+        self.stdout.write(self.style.SUCCESS(f'✅ Uspješno dodano {created_count} novih kupaca!'))