# Generated by Django 6.0.3 on 2026-03-24 01:13

import django.contrib.postgres.indexes
import django.db.models.deletion
from django.db import migrations
from django.db import models


class Migration(migrations.Migration):
    """Initial migration for Feed and Entry models."""

    initial = True

    dependencies = []

    operations = [
        migrations.CreateModel(
            name="Feed",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                (
                    "url",
                    models.URLField(
                        help_text="The canonical URL of the RSS/Atom feed. Must be unique.",
                        max_length=2048,
                        unique=True,
                        verbose_name="Feed URL",
                    ),
                ),
                (
                    "domain",
                    models.CharField(
                        db_index=True,
                        help_text="Domain name extracted from the feed URL.",
                        max_length=255,
                        verbose_name="Domain",
                    ),
                ),
                (
                    "etag",
                    models.CharField(
                        blank=True,
                        default="",
                        help_text="HTTP ETag header for conditional requests.",
                        max_length=255,
                        verbose_name="ETag",
                    ),
                ),
                (
                    "last_modified",
                    models.CharField(
                        blank=True,
                        default="",
                        help_text="HTTP Last-Modified header for conditional requests.",
                        max_length=255,
                        verbose_name="Last Modified",
                    ),
                ),
                (
                    "is_active",
                    models.BooleanField(
                        default=True,
                        help_text="Whether this feed is currently being fetched.",
                        verbose_name="Is Active",
                    ),
                ),
                (
                    "created_at",
                    models.DateTimeField(
                        auto_now_add=True,
                        help_text="Timestamp when this feed was first added.",
                        verbose_name="Created At",
                    ),
                ),
                (
                    "last_fetched_at",
                    models.DateTimeField(
                        blank=True,
                        help_text="Timestamp when this feed was last fetched.",
                        null=True,
                        verbose_name="Last Fetched At",
                    ),
                ),
            ],
            options={
                "verbose_name": "Feed",
                "verbose_name_plural": "Feeds",
            },
        ),
        migrations.CreateModel(
            name="Entry",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                (
                    "entry_id",
                    models.CharField(
                        db_index=True,
                        help_text="Unique entry ID (guid, id, or link) from the feed.",
                        max_length=512,
                        verbose_name="Entry ID",
                    ),
                ),
                (
                    "fetched_at",
                    models.DateTimeField(
                        auto_now_add=True,
                        db_index=True,
                        help_text="Timestamp when this entry was archived.",
                        verbose_name="Fetched At",
                    ),
                ),
                (
                    "published_at",
                    models.DateTimeField(
                        blank=True,
                        db_index=True,
                        help_text="Timestamp when this entry was published (if available).",
                        null=True,
                        verbose_name="Published At",
                    ),
                ),
                (
                    "content_hash",
                    models.BigIntegerField(
                        db_index=True,
                        help_text="xxhash64 integer of the entry content for deduplication.",
                        verbose_name="Content Hash",
                    ),
                ),
                (
                    "data",
                    models.JSONField(
                        blank=True,
                        help_text="Parsed entry data as JSON.",
                        null=True,
                        verbose_name="Entry Data",
                    ),
                ),
                (
                    "error_message",
                    models.TextField(
                        blank=True,
                        default="",
                        help_text="Error message if archiving failed.",
                        verbose_name="Error Message",
                    ),
                ),
                (
                    "feed",
                    models.ForeignKey(
                        help_text="The feed this entry was fetched from.",
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="entries",
                        to="feeds.feed",
                        verbose_name="Feed",
                    ),
                ),
            ],
            options={
                "verbose_name": "Entry",
                "verbose_name_plural": "Entries",
                "indexes": [
                    django.contrib.postgres.indexes.GinIndex(
                        fields=["data"], name="feeds_entry_data_c87562_gin"
                    )
                ],
                "unique_together": {("feed", "entry_id", "content_hash")},
            },
        ),
    ]