changes

api/settings.py

@@ -21,7 +21,7 @@ BASE_DIR = Path(__file__).resolve().parent.parent
 SECRET_KEY = 'django-insecure-_u202k$8qq2p*cr_eo(7k!0ngr5^n)27@85+5oy8&41(u6&j54'
 
 # SECURITY WARNING: don't run with debug turned on in production!
-DEBUG = False
+DEBUG = True
 
 ALLOWED_HOSTS = ['*']
 
@@ -79,7 +79,7 @@ ASGI_APPLICATION = 'api.asgi.application'
 # https://docs.djangoproject.com/en/4.1/ref/settings/#databases
 #prod:5.223.52.193      dev:5.223.42.146
 
-MODE = 'prod'  
+MODE = 'dev'  
 DBHOST = '138.199.203.34' if MODE == 'prod' else '138.199.203.34'
 
 DATABASES = {

app/email.py

@@ -145,5 +145,9 @@ def send_email(request):
       sender = request.data.get('sender')
   
   # send email
-  send_via_zeptomail(receiver, subject, content, sender)
-  return Response(status=status.HTTP_204_NO_CONTENT)
+  result = send_via_zeptomail(receiver, subject, content, sender)
+
+  if result:
+    return Response({'message': 'Send success'}, status=200)
+  else:
+    return Response({'message': 'Send failed'}, status=500)

app/migrations/0004_alter_user_email_alter_user_username.py

@@ -0,0 +1,23 @@
+# Generated by Django 5.1.7 on 2026-03-24 06:45
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('app', '0003_delete_news'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='user',
+            name='email',
+            field=models.CharField(max_length=100, unique=True),
+        ),
+        migrations.AlterField(
+            model_name='user',
+            name='username',
+            field=models.CharField(max_length=50, null=True, unique=True),
+        ),
+    ]

app/migrations/0005_alter_user_username.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.1.7 on 2026-03-24 06:45
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('app', '0004_alter_user_email_alter_user_username'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='user',
+            name='username',
+            field=models.CharField(max_length=50, null=True),
+        ),
+    ]

app/migrations/0006_alter_customer_country_alter_customer_creator_and_more.py

@@ -0,0 +1,35 @@
+# Generated by Django 5.1.7 on 2026-03-24 06:59
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('app', '0005_alter_user_username'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='customer',
+            name='country',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.PROTECT, related_name='+', to='app.country'),
+        ),
+        migrations.AlterField(
+            model_name='customer',
+            name='creator',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.PROTECT, related_name='+', to='app.user'),
+        ),
+        migrations.AlterField(
+            model_name='customer',
+            name='email',
+            field=models.CharField(default=1, max_length=50, unique=True),
+            preserve_default=False,
+        ),
+        migrations.AlterField(
+            model_name='customer',
+            name='phone',
+            field=models.CharField(db_index=True, max_length=20, null=True),
+        ),
+    ]

app/migrations/0007_alter_customer_type.py

@@ -0,0 +1,19 @@
+# Generated by Django 5.1.7 on 2026-03-24 07:05
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('app', '0006_alter_customer_country_alter_customer_creator_and_more'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='customer',
+            name='type',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.PROTECT, related_name='+', to='app.customer_type'),
+        ),
+    ]

app/models.py

@@ -157,9 +157,9 @@ class Discount_Type(models.Model):
 
 
 class User(models.Model):
-    username = models.CharField(max_length=50, null=False, unique=True)
+    username = models.CharField(max_length=50, null=True)
     password = models.CharField(max_length=100, null=False)
-    email = models.CharField(max_length=100, null=True, unique=True)
+    email = models.CharField(max_length=100, null=False, unique=True)
     avatar = models.CharField(max_length=100, null=True)
     fullname = models.CharField(max_length=50, null=False)
     display_name = models.CharField(max_length=50, null=True)
@@ -951,21 +951,21 @@ class Customer(AutoCodeModel):
     code_padding = 5
     code = models.CharField(max_length=20, null=True, unique=True, db_index=True)
     fullname = models.CharField(max_length=200, null=False, db_index=True)
-    phone = models.CharField(max_length=20, null=False, unique=True, db_index=True)
-    email = models.CharField(max_length=50, null=True, unique=True)
+    phone = models.CharField(max_length=20, null=True, db_index=True)
+    email = models.CharField(max_length=50, null=False, unique=True)
     legal_type = models.ForeignKey(Legal_Type, null=True, related_name='+', on_delete=models.PROTECT)
     legal_code = models.CharField(max_length=20, null=True, unique=True)
     issued_place = models.ForeignKey(Issued_Place, null=True, related_name='+', on_delete=models.PROTECT)
     issued_date = models.DateField(null=True)
-    country = models.ForeignKey(Country, null=False, related_name='+', on_delete=models.PROTECT)
+    country = models.ForeignKey(Country, null=True, related_name='+', on_delete=models.PROTECT)
     address = models.CharField(max_length=200, null=True)
     contact_address = models.CharField(max_length=200, null=True)
     note = models.TextField(null=True)
-    type = models.ForeignKey(Customer_Type, null=False, related_name='+', on_delete=models.PROTECT)
+    type = models.ForeignKey(Customer_Type, null=True, related_name='+', on_delete=models.PROTECT)
     segment = models.ForeignKey(Customer_Segment, null=True, related_name='+', on_delete=models.PROTECT)
     user = models.OneToOneField(User, null=True, related_name='customer_profile', on_delete=models.SET_NULL)
     sale_staff = models.ForeignKey('Staff', null=True, related_name='+', on_delete=models.PROTECT)
-    creator = models.ForeignKey(User, null=False, related_name='+', on_delete=models.PROTECT)
+    creator = models.ForeignKey(User, null=True, related_name='+', on_delete=models.PROTECT)
     updater = models.ForeignKey(User, null=True, related_name='+', on_delete=models.PROTECT)
     deleted = models.BooleanField(null=False, default=False, db_index=True)
     create_time = models.DateTimeField(null=True, auto_now_add=True)

app/views.py

@@ -586,10 +586,10 @@ def login(request):
         need_serializer = False
 
         if values == None:
-            user = User.objects.filter(username=filter['username']).first()
+            user = User.objects.filter(email=filter['email']).first()
             need_serializer = True
         else:
-            user = User.objects.filter(username=filter['username']).values(*values).first()
+            user = User.objects.filter(email=filter['email']).values(*values).first()
 
         if user == None:
             return Response(None)
@@ -608,15 +608,15 @@ def login(request):
 #=============================================================================
 @api_view(['POST'])
 def signin(request):
-    username = request.data['username']
+    email = request.data['email']
     password = request.data['password']
-    user = User.objects.filter(username=username).first()
+    user = User.objects.filter(email=email).first()
     if user:
         result = check_password(password, user.password)
         if result == False:
             return Response("invalid")
         else:
-            info = User.objects.filter(pk=user.id).values('id','username','avatar','fullname','auth_status','auth_status__code','auth_status__name').first()
+            info = User.objects.filter(pk=user.id).values('id','email','username','avatar','fullname','auth_status','auth_status__code','auth_status__name').first()
             return Response(info)
     # invalid    
     return Response(status = status.HTTP_400_BAD_REQUEST)
@@ -624,15 +624,15 @@ def signin(request):
 #=============================================================================
 @api_view(['POST'])
 def check_pin(request):
-    username = request.data['username']
+    email = request.data['email']
     pin = request.data['pin']
-    user = User.objects.filter(username=username).first()
+    user = User.objects.filter(email=email).first()
     if user:
         result = check_password(pin, user.pin)
         if result == False:
             return Response("invalid")
         else:
-            info = User.objects.filter(pk=user.id).values('id','username','avatar','fullname','auth_status','auth_status__code','auth_status__name').first()
+            info = User.objects.filter(pk=user.id).values('id','email','username','avatar','fullname','auth_status','auth_status__code','auth_status__name').first()
             return Response(info)
     # invalid    
     return Response(status = status.HTTP_400_BAD_REQUEST)

prefect-ui.log

@@ -14,3 +14,4 @@ Check out the dashboard at http://127.0.0.1:4200
 
 
 
+Server stopped!