saving works now

backend/core/management/commands/create_data.py

@@ -0,0 +1,33 @@
+from django.core.management.base import BaseCommand
+from backend.crm.models import Person
+from backend.utils import utils as u
+from backend.utils.progress_bar import progressbar
+
+
+def get_person():
+    first_name = u.gen_first_name()
+    last_name = u.gen_last_name()
+    email = u.gen_email(first_name, last_name)
+    d = dict(
+        first_name=first_name,
+        last_name=last_name,
+        email=email,
+    )
+    return d
+
+
+def create_persons():
+    aux = []
+    for _ in progressbar(range(50), 'Persons'):
+        data = get_person()
+        obj = Person(**data)
+        aux.append(obj)
+    Person.objects.bulk_create(aux)
+
+
+class Command(BaseCommand):
+    help = 'Create data.'
+
+    def handle(self, *args, **options):
+        self.stdout.write('Create data.')
+        create_persons()

backend/core/management/commands/hello.py

@@ -0,0 +1,18 @@
+from django.core.management.base import BaseCommand
+
+
+class Command(BaseCommand):
+    help = 'Print hello world.'
+
+    def add_arguments(self, parser):
+        # Argumento nomeado
+        parser.add_argument(
+            '--awards', '-a',
+            action='store_true',
+            help='Help of awards options.'
+        )
+
+    def handle(self, *args, **options):
+        self.stdout.write('Hello world.')
+        if options['awards']:
+            self.stdout.write('Awards')