# Generated by Django 4.2 on 2026-04-05 12:00

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


class Migration(migrations.Migration):

    initial = True

    dependencies = [
    ]

    operations = [
        migrations.CreateModel(
            name='LobsterMemory',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('lobster_id', models.CharField(help_text='龙虾ID', max_length=50)),
                ('file_path', models.CharField(help_text='文件相对路径', max_length=500)),
                ('content', models.TextField(help_text='文件内容')),
                ('hash', models.CharField(help_text='SHA256哈希', max_length=64)),
                ('status', models.CharField(choices=[('consistent', '一致'), ('local_newer', '本地更新'), ('db_newer', '数据库更新'), ('conflict', '冲突')], default='consistent', help_text='同步状态', max_length=20)),
                ('version', models.IntegerField(default=1, help_text='版本号')),
                ('size', models.IntegerField(default=0, help_text='文件大小（字节）')),
                ('created_at', models.DateTimeField(auto_now_add=True, help_text='创建时间')),
                ('updated_at', models.DateTimeField(auto_now=True, help_text='更新时间')),
            ],
            options={
                'db_table': 'lobster_memory',
                'ordering': ['-updated_at'],
            },
        ),
        migrations.CreateModel(
            name='SyncHistory',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('lobster_id', models.CharField(help_text='龙虾ID', max_length=50)),
                ('file_path', models.CharField(help_text='文件相对路径', max_length=500)),
                ('action', models.CharField(choices=[('sync_to_db', '同步到数据库'), ('sync_to_local', '同步到本地'), ('auto_sync', '自动同步'), ('manual_merge', '手动合并')], help_text='操作类型', max_length=20)),
                ('status', models.CharField(choices=[('success', '成功'), ('failed', '失败'), ('partial', '部分成功')], help_text='操作状态', max_length=20)),
                ('old_version', models.IntegerField(blank=True, help_text='操作前版本', null=True)),
                ('new_version', models.IntegerField(blank=True, help_text='操作后版本', null=True)),
                ('old_hash', models.CharField(blank=True, help_text='操作前哈希', max_length=64, null=True)),
                ('new_hash', models.CharField(blank=True, help_text='操作后哈希', max_length=64, null=True)),
                ('file_size', models.IntegerField(default=0, help_text='文件大小（字节）')),
                ('operator', models.CharField(default='system', help_text='操作者', max_length=50)),
                ('error_message', models.TextField(blank=True, help_text='错误信息', null=True)),
                ('execution_time', models.FloatField(default=0, help_text='执行时间（秒）')),
                ('created_at', models.DateTimeField(auto_now_add=True, help_text='操作时间')),
            ],
            options={
                'db_table': 'sync_history',
                'ordering': ['-created_at'],
            },
        ),
        migrations.AlterUniqueTogether(
            name='lobstermemory',
            unique_together={('lobster_id', 'file_path', 'version')},
        ),
    ]