zhaoxi
d84212f780
正式发布 Pretor 平台的首个 alpha 版本。本项目旨在构建一个基于分布式架构的多智能体协同工作流水线。 核心功能实现： 1. 建立基于 BaseIndividual 的动态插件加载机制。 2. 实现三类核心 worker_individual 子个体。 3. 集成 Ray 框架支持分布式集群调度。 4. 基于 PostgreSQL 的全量持久化存储方案。 5. 提供完整的 FastAPI 后端与 React 前端交互界面。
64 lines
2.6 KiB
Python
64 lines
2.6 KiB
Python
# Copyright 2026 zhaoxi826
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from typing import List
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from pretor.core.database.table.provider import Provider
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from sqlmodel import select
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from pretor.core.database.database_exception import database_exception
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class ProviderDatabase:
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def __init__(self, async_session_maker):
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self.async_session_maker = async_session_maker
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@database_exception
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async def get_provider(self) -> List[Provider]:
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async with self.async_session_maker() as session:
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statement = select(Provider)
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results = await session.execute(statement)
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results = results.scalars().all()
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providers = [Provider(provider_title=provider.provider_title,
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provider_url=provider.provider_url,
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provider_apikey=provider.provider_apikey,
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provider_models=provider.provider_models,
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provider_type=provider.provider_type) for provider in results]
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return providers
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@database_exception
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async def add_provider(self, **kwargs) -> None:
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async with self.async_session_maker() as session:
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provider = Provider(**kwargs)
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session.add(provider)
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await session.commit()
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@database_exception
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async def delete_provider(self, provider_id: str) -> None:
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async with self.async_session_maker() as session:
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provider = await session.get(Provider, provider_id)
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if provider is not None:
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session.delete(provider)
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await session.commit()
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@database_exception
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async def update_provider(self, provider_id: str, **kwargs) -> Provider:
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async with self.async_session_maker() as session:
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provider = await session.get(Provider, provider_id)
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if provider is not None:
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for key, value in kwargs.items():
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setattr(provider, key, value)
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session.add(provider)
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await session.commit()
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await session.refresh(provider)
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return provider
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return None |