Autosave: 20260205-122703

core/admin.py

@@ -1,4 +1,5 @@
 from django.contrib import admin
+from .models import Device
 from .models import (
     Category, Unit, Product, Customer, Supplier, 
     Sale, SaleItem, SalePayment, 
@@ -87,3 +88,9 @@ class LoyaltyTransactionAdmin(admin.ModelAdmin):
     list_display = ('customer', 'transaction_type', 'points', 'created_at')
     list_filter = ('transaction_type', 'created_at')
     search_fields = ('customer__name',)
+
+@admin.register(Device)
+class DeviceAdmin(admin.ModelAdmin):
+    list_display = ('name', 'device_type', 'connection_type', 'ip_address', 'is_active')
+    list_filter = ('device_type', 'connection_type', 'is_active')
+    search_fields = ('name', 'ip_address')

core/migrations/0024_device.py

@@ -0,0 +1,27 @@
+# Generated by Django 5.2.7 on 2026-02-05 12:23
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0023_alter_product_min_stock_level_and_more'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Device',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=100, verbose_name='Device Name')),
+                ('device_type', models.CharField(choices=[('printer', 'Printer'), ('scanner', 'Scanner'), ('scale', 'Weight Scale'), ('display', 'Customer Display'), ('other', 'Other')], max_length=20, verbose_name='Device Type')),
+                ('connection_type', models.CharField(choices=[('network', 'Network (IP)'), ('usb', 'USB'), ('bluetooth', 'Bluetooth')], default='network', max_length=20, verbose_name='Connection Type')),
+                ('ip_address', models.GenericIPAddressField(blank=True, null=True, verbose_name='IP Address')),
+                ('port', models.PositiveIntegerField(blank=True, null=True, verbose_name='Port')),
+                ('is_active', models.BooleanField(default=True, verbose_name='Active')),
+                ('config_json', models.JSONField(blank=True, help_text='Additional driver configuration in JSON format', null=True, verbose_name='Configuration')),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+            ],
+        ),
+    ]

core/models.py

@@ -375,6 +375,33 @@ class SystemSetting(models.Model):
     def __str__(self):
         return self.business_name
 
+
+class Device(models.Model):
+    DEVICE_TYPES = [
+        ('printer', _('Printer')),
+        ('scanner', _('Scanner')),
+        ('scale', _('Weight Scale')),
+        ('display', _('Customer Display')),
+        ('other', _('Other')),
+    ]
+    CONNECTION_TYPES = [
+        ('network', _('Network (IP)')),
+        ('usb', _('USB')),
+        ('bluetooth', _('Bluetooth')),
+    ]
+
+    name = models.CharField(_("Device Name"), max_length=100)
+    device_type = models.CharField(_("Device Type"), max_length=20, choices=DEVICE_TYPES)
+    connection_type = models.CharField(_("Connection Type"), max_length=20, choices=CONNECTION_TYPES, default='network')
+    ip_address = models.GenericIPAddressField(_("IP Address"), blank=True, null=True)
+    port = models.PositiveIntegerField(_("Port"), blank=True, null=True)
+    is_active = models.BooleanField(_("Active"), default=True)
+    config_json = models.JSONField(_("Configuration"), blank=True, null=True, help_text=_("Additional driver configuration in JSON format"))
+    created_at = models.DateTimeField(auto_now_add=True)
+
+    def __str__(self):
+        return f"{self.name} ({self.get_device_type_display()})"
+
 class UserProfile(models.Model):
     user = models.OneToOneField(User, on_delete=models.CASCADE, related_name="profile")
     image = models.ImageField(_("Profile Picture"), upload_to="profile_pics/", blank=True, null=True)