chunyu
008b82055d
新应用aitool：POST /api/aitool/upscale（登录扣2积分、事务行锁防并发超扣，失败退款+failed记录）；产物存MEDIA_ROOT/aitool/upscale，返回可下载URL；provider默认本地Pillow，第三方网关走环境变量不落库。
39 lines
2.1 KiB
Python
39 lines
2.1 KiB
Python
# Generated by Django 5.2.12 on 2026-09-12 16:33
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import django.db.models.deletion
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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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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='AIToolRecord',
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fields=[
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('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('tool', models.CharField(choices=[('upscale', '图片放大'), ('matting', '抠图（预留）'), ('id-photo', '证件照（预留）'), ('text2img', '文生图（预留）')], default='upscale', max_length=20, verbose_name='工具')),
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('status', models.CharField(choices=[('success', '成功'), ('failed', '失败'), ('refunded', '已回滚')], default='success', max_length=10, verbose_name='状态')),
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('cost', models.IntegerField(default=0, verbose_name='扣减积分')),
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('scale', models.IntegerField(default=2, verbose_name='放大倍数')),
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('input_size', models.BigIntegerField(default=0, verbose_name='输入字节')),
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('output_size', models.BigIntegerField(default=0, verbose_name='输出字节')),
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('file_path', models.CharField(blank=True, default='', max_length=500, verbose_name='产物路径')),
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('created_at', models.DateTimeField(auto_now_add=True, verbose_name='创建时间')),
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('user', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='aitool_records', to=settings.AUTH_USER_MODEL, verbose_name='用户')),
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],
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options={
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'verbose_name': 'AI工具调用记录',
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'verbose_name_plural': 'AI工具调用记录',
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'ordering': ['-created_at'],
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'indexes': [models.Index(fields=['user', '-created_at'], name='aitool_aito_user_id_2b9829_idx'), models.Index(fields=['tool', '-created_at'], name='aitool_aito_tool_196230_idx')],
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},
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),
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]
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