109 lines
6.9 KiB
Python
109 lines
6.9 KiB
Python
# Generated by Django 4.2.7 on 2025-08-18 02:27
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from decimal import Decimal
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from django.conf import settings
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import django.core.validators
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from django.db import migrations, models
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import django.db.models.deletion
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class Migration(migrations.Migration):
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initial = True
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dependencies = [
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('inventory', '0001_initial'),
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migrations.swappable_dependency(settings.AUTH_USER_MODEL),
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]
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operations = [
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migrations.CreateModel(
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name='Customer',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('name', models.CharField(max_length=200)),
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('code', models.CharField(help_text='Unique customer code', max_length=50, unique=True)),
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('customer_type', models.CharField(choices=[('retail', 'Retail'), ('wholesale', 'Wholesale'), ('distributor', 'Distributor'), ('corporate', 'Corporate')], default='retail', max_length=20)),
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('contact_person', models.CharField(blank=True, max_length=100)),
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('email', models.EmailField(blank=True, max_length=254)),
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('phone', models.CharField(blank=True, max_length=20)),
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('address', models.TextField(blank=True)),
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('tax_id', models.CharField(blank=True, max_length=50)),
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('payment_terms', models.CharField(blank=True, help_text='e.g., Net 30, Net 60', max_length=100)),
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('credit_limit', models.DecimalField(decimal_places=2, default=0, max_digits=12, validators=[django.core.validators.MinValueValidator(Decimal('0'))])),
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('is_active', models.BooleanField(default=True)),
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('rating', models.IntegerField(choices=[(1, 1), (2, 2), (3, 3), (4, 4), (5, 5)], default=3, help_text='Customer rating from 1-5')),
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('created_at', models.DateTimeField(auto_now_add=True)),
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('updated_at', models.DateTimeField(auto_now=True)),
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],
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options={
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'verbose_name': 'Customer',
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'verbose_name_plural': 'Customers',
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'ordering': ['name'],
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},
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),
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migrations.CreateModel(
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name='SaleOrder',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('order_number', models.CharField(help_text='Unique sales order number', max_length=50, unique=True)),
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('date', models.DateField()),
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('expected_delivery_date', models.DateField(blank=True, null=True)),
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('status', models.CharField(choices=[('draft', 'Draft'), ('confirmed', 'Confirmed'), ('shipped', 'Shipped'), ('delivered', 'Delivered'), ('cancelled', 'Cancelled')], default='draft', max_length=20)),
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('subtotal', models.DecimalField(decimal_places=2, default=0, max_digits=12, validators=[django.core.validators.MinValueValidator(Decimal('0'))])),
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('tax_amount', models.DecimalField(decimal_places=2, default=0, max_digits=12, validators=[django.core.validators.MinValueValidator(Decimal('0'))])),
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('discount_amount', models.DecimalField(decimal_places=2, default=0, max_digits=12, validators=[django.core.validators.MinValueValidator(Decimal('0'))])),
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('shipping_cost', models.DecimalField(decimal_places=2, default=0, max_digits=12, validators=[django.core.validators.MinValueValidator(Decimal('0'))])),
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('total_amount', models.DecimalField(decimal_places=2, default=0, max_digits=12, validators=[django.core.validators.MinValueValidator(Decimal('0'))])),
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('notes', models.TextField(blank=True)),
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('terms_conditions', models.TextField(blank=True)),
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('created_at', models.DateTimeField(auto_now_add=True)),
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('updated_at', models.DateTimeField(auto_now=True)),
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('created_by', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL)),
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('customer', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='sale_orders', to='sales.customer')),
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],
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options={
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'verbose_name': 'Sales Order',
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'verbose_name_plural': 'Sales Orders',
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'ordering': ['-date', '-created_at'],
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},
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),
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migrations.CreateModel(
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name='SaleOrderItem',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('quantity', models.DecimalField(decimal_places=2, max_digits=10, validators=[django.core.validators.MinValueValidator(Decimal('0.01'))])),
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('unit_price', models.DecimalField(decimal_places=2, max_digits=10, validators=[django.core.validators.MinValueValidator(Decimal('0'))])),
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('discount_percent', models.DecimalField(decimal_places=2, default=0, help_text='Discount percentage (0-100)', max_digits=5, validators=[django.core.validators.MinValueValidator(Decimal('0'))])),
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('total_price', models.DecimalField(decimal_places=2, max_digits=12, validators=[django.core.validators.MinValueValidator(Decimal('0'))])),
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('description', models.CharField(blank=True, max_length=200)),
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('notes', models.TextField(blank=True)),
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('product', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='sale_order_items', to='inventory.product')),
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('sale_order', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='items', to='sales.saleorder')),
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],
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options={
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'verbose_name': 'Sales Order Item',
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'verbose_name_plural': 'Sales Order Items',
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},
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),
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migrations.CreateModel(
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name='DeliveryNote',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('delivery_number', models.CharField(max_length=50, unique=True)),
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('delivery_date', models.DateField()),
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('shipping_method', models.CharField(blank=True, max_length=100)),
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('tracking_number', models.CharField(blank=True, max_length=100)),
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('notes', models.TextField(blank=True)),
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('created_at', models.DateTimeField(auto_now_add=True)),
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('delivered_by', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL)),
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('sale_order', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='deliveries', to='sales.saleorder')),
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],
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options={
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'verbose_name': 'Delivery Note',
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'verbose_name_plural': 'Delivery Notes',
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'ordering': ['-delivery_date'],
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},
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),
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]
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