feat: 实现 AI-First 代理系统

核心功能:
- AIAgent 模型:AI 代理身份管理
- AIOperationLog: AI 操作日志记录
- AITask: AI 异步任务系统
- AIWebhook: AI webhook 订阅

API 端点:
- POST /api/agents/auth/ - AI 代理认证
- GET/POST /api/agents/ - 代理管理
- GET /api/agent-logs/ - 操作日志查询
- GET/POST /api/agent-tasks/ - 任务管理
- GET/POST /api/agent-webhooks/ - Webhook 管理
- POST /api/batch/ - 批量操作

预置 AI 代理:
- content-moderator-ai: 内容审核 AI
- content-generator-ai: 内容生成 AI
- service-curator-ai: 服务推荐 AI
- analytics-ai: 数据分析 AI
- admin-ai: 管理员 AI

文档:
- AI_AGENT.md: AI-First 设计文档
- init_agents.py: AI 代理初始化脚本

测试:
- 认证系统测试通过
- JWT token 生成正常
- 权限系统工作正常
This commit is contained in:
maoshen
2026-04-12 11:40:11 +00:00
parent a60bb6f652
commit d9e09b61ee
30 changed files with 1373 additions and 0 deletions

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# Generated by Django 4.2.11 on 2026-04-12 11:37
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
initial = True
dependencies = [
]
operations = [
migrations.CreateModel(
name='AIAgent',
fields=[
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('agent_id', models.CharField(max_length=100, unique=True)),
('name', models.CharField(max_length=200)),
('description', models.TextField(blank=True)),
('secret_key', models.CharField(max_length=64)),
('permissions', models.JSONField(default=list)),
('rate_limit', models.IntegerField(default=1000)),
('rate_limit_window', models.IntegerField(default=3600)),
('is_active', models.BooleanField(default=True)),
('last_seen', models.DateTimeField(blank=True, null=True)),
('created_at', models.DateTimeField(auto_now_add=True)),
('updated_at', models.DateTimeField(auto_now=True)),
],
options={
'db_table': 'ai_agents',
'ordering': ['created_at'],
},
),
migrations.CreateModel(
name='AIWebhook',
fields=[
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('event', models.CharField(choices=[('article.created', 'Article Created'), ('article.approved', 'Article Approved'), ('article.rejected', 'Article Rejected'), ('service.created', 'Service Created'), ('review.pending', 'Review Pending')], max_length=50)),
('url', models.URLField()),
('secret', models.CharField(max_length=64)),
('is_active', models.BooleanField(default=True)),
('last_triggered', models.DateTimeField(blank=True, null=True)),
('failure_count', models.IntegerField(default=0)),
('created_at', models.DateTimeField(auto_now_add=True)),
('agent', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='webhooks', to='agents.aiagent')),
],
options={
'db_table': 'ai_webhooks',
'ordering': ['created_at'],
},
),
migrations.CreateModel(
name='AITask',
fields=[
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('task_id', models.CharField(max_length=64, unique=True)),
('task_type', models.CharField(max_length=50)),
('status', models.CharField(choices=[('pending', 'Pending'), ('processing', 'Processing'), ('completed', 'Completed'), ('failed', 'Failed')], max_length=20)),
('progress', models.IntegerField(default=0)),
('total_items', models.IntegerField(blank=True, null=True)),
('processed_items', models.IntegerField(default=0)),
('result', models.JSONField(blank=True, null=True)),
('error_message', models.TextField(blank=True)),
('callback_url', models.URLField(blank=True, null=True)),
('callback_secret', models.CharField(blank=True, max_length=64, null=True)),
('created_at', models.DateTimeField(auto_now_add=True)),
('started_at', models.DateTimeField(blank=True, null=True)),
('completed_at', models.DateTimeField(blank=True, null=True)),
('agent', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='tasks', to='agents.aiagent')),
],
options={
'db_table': 'ai_tasks',
'ordering': ['-created_at'],
},
),
migrations.CreateModel(
name='AIOperationLog',
fields=[
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('action', models.CharField(max_length=50)),
('resource_type', models.CharField(max_length=50)),
('resource_id', models.IntegerField(blank=True, null=True)),
('status', models.CharField(choices=[('success', 'Success'), ('failed', 'Failed'), ('partial', 'Partial Success')], max_length=20)),
('confidence', models.FloatField(blank=True, null=True)),
('reasoning', models.TextField(blank=True)),
('request_data', models.JSONField(blank=True, null=True)),
('response_data', models.JSONField(blank=True, null=True)),
('error_message', models.TextField(blank=True)),
('execution_time_ms', models.IntegerField(blank=True, null=True)),
('created_at', models.DateTimeField(auto_now_add=True)),
('agent', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='operations', to='agents.aiagent')),
],
options={
'db_table': 'ai_operation_logs',
'ordering': ['-created_at'],
'indexes': [models.Index(fields=['agent', '-created_at'], name='ai_operatio_agent_i_ab1f14_idx'), models.Index(fields=['resource_type', '-created_at'], name='ai_operatio_resourc_95d5e1_idx')],
},
),
]