87 lines
5.3 KiB
Python
87 lines
5.3 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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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='Category',
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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=100, unique=True)),
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('description', models.TextField(blank=True)),
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('is_active', models.BooleanField(default=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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('parent', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='children', to='inventory.category')),
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],
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options={
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'verbose_name': 'Category',
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'verbose_name_plural': 'Categories',
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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='Product',
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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 product code/SKU', max_length=50, unique=True)),
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('description', models.TextField(blank=True)),
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('current_stock', models.DecimalField(decimal_places=2, default=0, max_digits=10, validators=[django.core.validators.MinValueValidator(Decimal('0'))])),
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('min_stock_level', models.DecimalField(decimal_places=2, default=0, max_digits=10, validators=[django.core.validators.MinValueValidator(Decimal('0'))])),
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('max_stock_level', models.DecimalField(decimal_places=2, default=1000, max_digits=10, validators=[django.core.validators.MinValueValidator(Decimal('0'))])),
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('cost_price', models.DecimalField(decimal_places=2, default=0, max_digits=10, validators=[django.core.validators.MinValueValidator(Decimal('0'))])),
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('selling_price', models.DecimalField(decimal_places=2, default=0, max_digits=10, validators=[django.core.validators.MinValueValidator(Decimal('0'))])),
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('unit', models.CharField(choices=[('pcs', 'Pieces'), ('kg', 'Kilograms'), ('m', 'Meters'), ('l', 'Liters'), ('box', 'Boxes'), ('set', 'Sets')], default='pcs', max_length=10)),
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('weight', models.DecimalField(blank=True, decimal_places=2, max_digits=8, null=True)),
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('dimensions', models.CharField(blank=True, help_text='Format: LxWxH in cm', max_length=100)),
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('is_active', models.BooleanField(default=True)),
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('is_manufactured', models.BooleanField(default=False, help_text='Is this a manufactured product?')),
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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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('category', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='inventory.category')),
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],
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options={
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'verbose_name': 'Product',
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'verbose_name_plural': 'Products',
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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='StockMovement',
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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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('movement_type', models.CharField(choices=[('in', 'Stock In'), ('out', 'Stock Out'), ('adjustment', 'Stock Adjustment'), ('manufacturing', 'Manufacturing Output'), ('sale', 'Sale'), ('purchase', 'Purchase')], max_length=20)),
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('quantity', models.DecimalField(decimal_places=2, max_digits=10)),
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('unit_price', models.DecimalField(blank=True, decimal_places=2, max_digits=10, null=True)),
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('total_value', models.DecimalField(blank=True, decimal_places=2, max_digits=12, null=True)),
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('reference_type', models.CharField(blank=True, help_text='Type of reference document', max_length=50)),
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('reference_id', models.IntegerField(blank=True, help_text='ID of reference document', null=True)),
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('reference_note', models.CharField(blank=True, max_length=200)),
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('date', models.DateField()),
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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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('created_by', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL)),
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('product', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='stock_movements', to='inventory.product')),
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],
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options={
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'verbose_name': 'Stock Movement',
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'verbose_name_plural': 'Stock Movements',
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'ordering': ['-date', '-created_at'],
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},
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),
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]
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