Vontor Bruno
72155d4560
Refactored the Zasilkovna SOAP client to use a singleton pattern with caching and lazy loading, improving reliability and startup performance. Updated invoice PDF generation to import WeasyPrint lazily, preventing startup failures on systems missing dependencies. Cleaned up unused imports and code in several frontend components, removed unused state and variables, and adjusted Docker frontend port mapping. Also updated Django migration files to reflect a new generation timestamp.
163 lines
10 KiB
Python
163 lines
10 KiB
Python
# Generated by Django 5.2.7 on 2025-12-18 15:11
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import django.core.validators
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import django.db.models.deletion
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import django.utils.timezone
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from django.conf import settings
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from django.db import migrations, models
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class Migration(migrations.Migration):
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initial = True
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dependencies = [
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('stripe', '0001_initial'),
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('zasilkovna', '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='Invoice',
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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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('invoice_number', models.CharField(max_length=50, unique=True)),
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('issued_at', models.DateTimeField(auto_now_add=True)),
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('due_date', models.DateTimeField()),
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('pdf_file', models.FileField(upload_to='invoices/')),
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],
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),
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migrations.CreateModel(
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name='Carrier',
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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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('shipping_method', models.CharField(choices=[('packeta', 'cz#Zásilkovna'), ('store', 'cz#Osobní odběr')], default='store', max_length=20)),
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('state', models.CharField(choices=[('ordered', 'cz#Objednávka se připravuje'), ('shipped', 'cz#Odesláno'), ('delivered', 'cz#Doručeno'), ('ready_to_pickup', 'cz#Připraveno k vyzvednutí')], default='ordered', max_length=20)),
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('weight', models.DecimalField(blank=True, decimal_places=2, help_text='Hmotnost zásilky v kg', max_digits=10, null=True)),
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('returning', models.BooleanField(default=False, help_text='Zda je tato zásilka na vrácení')),
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('shipping_price', models.DecimalField(decimal_places=2, default=0, max_digits=10)),
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('zasilkovna', models.ManyToManyField(blank=True, related_name='carriers', to='zasilkovna.zasilkovnapacket')),
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],
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),
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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)),
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('url', models.SlugField(unique=True)),
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('description', models.TextField(blank=True)),
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('image', models.ImageField(blank=True, upload_to='categories/')),
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('parent', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='subcategories', to='commerce.category')),
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],
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options={
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'verbose_name_plural': 'Categories',
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},
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),
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migrations.CreateModel(
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name='DiscountCode',
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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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('code', models.CharField(max_length=50, unique=True)),
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('description', models.CharField(blank=True, max_length=255)),
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('percent', models.PositiveIntegerField(blank=True, help_text='Procento sleva 0-100', null=True, validators=[django.core.validators.MinValueValidator(0), django.core.validators.MaxValueValidator(100)])),
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('amount', models.DecimalField(blank=True, decimal_places=2, help_text='Fixní sleva v CZK', max_digits=10, null=True)),
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('valid_from', models.DateTimeField(default=django.utils.timezone.now)),
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('valid_to', models.DateTimeField(blank=True, null=True)),
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('active', models.BooleanField(default=True)),
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('usage_limit', models.PositiveIntegerField(blank=True, null=True)),
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('used_count', models.PositiveIntegerField(default=0)),
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('specific_categories', models.ManyToManyField(blank=True, related_name='discount_codes', to='commerce.category')),
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],
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),
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migrations.CreateModel(
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name='Payment',
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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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('payment_method', models.CharField(choices=[('Site', 'cz#Platba v obchodě'), ('stripe', 'cz#Bankovní převod'), ('cash_on_delivery', 'cz#Dobírka')], default='Site', max_length=30)),
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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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('stripe', models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='payment', to='stripe.stripemodel')),
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],
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),
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migrations.CreateModel(
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name='Order',
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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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('status', models.CharField(blank=True, choices=[('created', 'cz#Vytvořeno'), ('cancelled', 'cz#Zrušeno'), ('completed', 'cz#Dokončeno'), ('refunding', 'cz#Vrácení v procesu'), ('refunded', 'cz#Vráceno')], default='created', max_length=20, null=True)),
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('total_price', models.DecimalField(decimal_places=2, default=0, max_digits=10)),
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('currency', models.CharField(default='CZK', max_length=10)),
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('first_name', models.CharField(max_length=100)),
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('last_name', models.CharField(max_length=100)),
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('email', models.EmailField(max_length=254)),
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('phone', models.CharField(blank=True, max_length=20)),
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('address', models.CharField(max_length=255)),
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('city', models.CharField(max_length=100)),
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('postal_code', models.CharField(max_length=20)),
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('country', models.CharField(default='Czech Republic', max_length=100)),
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('note', 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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('carrier', models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='orders', to='commerce.carrier')),
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('discount', models.ManyToManyField(blank=True, related_name='orders', to='commerce.discountcode')),
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('invoice', models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='order', to='commerce.invoice')),
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('user', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='orders', to=settings.AUTH_USER_MODEL)),
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('payment', models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='orders', to='commerce.payment')),
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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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('description', models.TextField(blank=True)),
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('code', models.CharField(blank=True, max_length=100, null=True, unique=True)),
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('price', models.DecimalField(decimal_places=2, max_digits=10)),
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('url', models.SlugField(unique=True)),
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('stock', models.PositiveIntegerField(default=0)),
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('is_active', models.BooleanField(default=True)),
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('limited_to', models.DateTimeField(blank=True, null=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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('category', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='products', to='commerce.category')),
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('default_carrier', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='default_for_products', to='commerce.carrier')),
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('variants', models.ManyToManyField(blank=True, help_text='Symetrické varianty produktu: pokud přidáte variantu A → B, Django automaticky přidá i variantu B → A. Všechny varianty jsou rovnocenné a zobrazí se vzájemně.', related_name='variant_of', to='commerce.product')),
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],
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),
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migrations.CreateModel(
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name='OrderItem',
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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.PositiveIntegerField(default=1)),
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('order', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='items', to='commerce.order')),
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('product', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='commerce.product')),
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],
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),
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migrations.AddField(
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model_name='discountcode',
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name='specific_products',
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field=models.ManyToManyField(blank=True, related_name='discount_codes', to='commerce.product'),
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),
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migrations.CreateModel(
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name='ProductImage',
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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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('image', models.ImageField(upload_to='products/')),
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('alt_text', models.CharField(blank=True, max_length=150)),
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('is_main', models.BooleanField(default=False)),
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('product', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='images', to='commerce.product')),
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],
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),
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migrations.CreateModel(
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name='Refund',
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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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('reason_choice', models.CharField(choices=[('retuning_before_fourteen_day_period', 'cz#Vrácení před uplynutím 14-ti denní lhůty'), ('damaged_product', 'cz#Poškozený produkt'), ('wrong_item', 'cz#Špatná položka'), ('other', 'cz#Jiný důvod')], max_length=40)),
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('reason_text', models.TextField(blank=True)),
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('verified', models.BooleanField(default=False)),
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('created_at', models.DateTimeField(auto_now_add=True)),
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('order', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='refunds', to='commerce.order')),
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],
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),
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]
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