e8330473cd
Uvodi background request tok za generiranje PDF-a s 24h cache-om i cleanup taskom preko Celery beat-a. Dodaje notification metadata download_url za ponovno preuzimanje bez regeneracije, API image endpointe za putne naloge i račune, te frontend integraciju za async download i produkcijski prikaz slika. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
40 lines
2.4 KiB
Python
40 lines
2.4 KiB
Python
from django.conf import settings
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from django.db import migrations, models
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import django.db.models.deletion
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import modules.fleet.models
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import uuid
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class Migration(migrations.Migration):
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dependencies = [
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('fleet', '0022_workorderphoto'),
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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='GeneratedWorkOrderPdf',
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fields=[
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('id', models.UUIDField(default=uuid.uuid4, editable=False, help_text='Unikatni identifikator entiteta (UUID).', primary_key=True, serialize=False)),
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('created_at', models.DateTimeField(auto_now_add=True, verbose_name='Vrijeme kreiranja')),
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('updated_at', models.DateTimeField(auto_now=True, verbose_name='Vrijeme zadnje izmjene')),
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('is_active', models.BooleanField(default=True, verbose_name='Aktivan zapis')),
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('pdf_type', models.CharField(choices=[('work_order', 'Putni nalog'), ('service_records', 'Servisni zapisi'), ('invoices', 'Računi')], db_index=True, max_length=32, verbose_name='Tip PDF-a')),
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('status', models.CharField(choices=[('pending', 'U obradi'), ('ready', 'Spremno'), ('failed', 'Neuspješno')], db_index=True, default='pending', max_length=16, verbose_name='Status')),
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('file', models.FileField(blank=True, null=True, upload_to=modules.fleet.models._generated_work_order_pdf_upload_to, verbose_name='PDF datoteka')),
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('filename', models.CharField(blank=True, max_length=255, verbose_name='Naziv datoteke')),
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('expires_at', models.DateTimeField(blank=True, db_index=True, null=True, verbose_name='Vrijedi do')),
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('error_message', models.TextField(blank=True, verbose_name='Poruka greške')),
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('requested_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='requested_generated_work_order_pdfs', to=settings.AUTH_USER_MODEL, verbose_name='Zatražio')),
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('work_order', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='generated_pdfs', to='fleet.workorder', verbose_name='Putni nalog')),
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],
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options={
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'verbose_name': 'Generirani PDF putnog naloga',
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'verbose_name_plural': 'Generirani PDF-ovi putnih naloga',
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'ordering': ['-created_at'],
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},
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),
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]
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