# Generated by Django 6.0.8 on 2026-08-08 07:53

import django.db.models.deletion
import uuid
from django.db import migrations, models


class Migration(migrations.Migration):

    initial = True

    dependencies = [
        ('crawler', '0001_initial'),
    ]

    operations = [
        migrations.CreateModel(
            name='Ad',
            fields=[
                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
                ('divar_token', models.CharField(max_length=50, unique=True)),
                ('title', models.CharField(max_length=255)),
                ('description', models.TextField()),
                ('price', models.CharField(blank=True, max_length=100, null=True)),
                ('category', models.CharField(blank=True, max_length=100, null=True)),
                ('images', models.JSONField(default=list)),
                ('url', models.URLField()),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('published_at', models.DateTimeField(blank=True, null=True)),
            ],
            options={
                'indexes': [models.Index(fields=['created_at'], name='ads_ad_created_9f5b83_idx')],
            },
        ),
        migrations.CreateModel(
            name='AdEvaluation',
            fields=[
                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
                ('is_flagged', models.BooleanField(default=False)),
                ('reason', models.TextField(blank=True, null=True)),
                ('confidence', models.FloatField(blank=True, null=True)),
                ('extracted_fields', models.JSONField(default=dict)),
                ('evaluated_at', models.DateTimeField(auto_now_add=True)),
                ('ad', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='evaluations', to='ads.ad')),
                ('crawl_task', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='evaluations', to='crawler.crawltask')),
            ],
        ),
        migrations.CreateModel(
            name='NotificationLog',
            fields=[
                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
                ('channel_id', models.CharField(max_length=100)),
                ('sent_at', models.DateTimeField(auto_now_add=True)),
                ('status', models.CharField(choices=[('SENT', 'Sent'), ('FAILED', 'Failed')], max_length=20)),
                ('error_message', models.TextField(blank=True, null=True)),
                ('evaluation', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='notifications', to='ads.adevaluation')),
            ],
            options={
                'abstract': False,
            },
        ),
        migrations.AddIndex(
            model_name='adevaluation',
            index=models.Index(fields=['is_flagged'], name='ads_adevalu_is_flag_1e9b55_idx'),
        ),
        migrations.AddIndex(
            model_name='adevaluation',
            index=models.Index(fields=['evaluated_at'], name='ads_adevalu_evaluat_9e55c2_idx'),
        ),
        migrations.AddConstraint(
            model_name='adevaluation',
            constraint=models.UniqueConstraint(fields=('crawl_task', 'ad'), name='unique_crawl_task_ad'),
        ),
    ]