admin
1741f7b1aa
- 实现ProviderFactory用于构建不同类型的provider适配器 - 添加EnvironmentCredentialResolver用于解析环境变量中的凭证 - 实现OllamaProvider支持本地模型调用 - 实现OpenAICompatibleProvider支持OpenAI兼容接口 - 在AgentRuntime中添加对ProviderError的处理 - 更新Message结构体添加tool_calls字段 - 实现provider配置的增删改查API端点 - 添加provider注册表的replace方法 - 添加HTTP基础类和工具参数解码功能 - 更新依赖添加httpx库 - 添加相关单元测试验证provider适配器功能 ```
49 lines
1.7 KiB
Python
49 lines
1.7 KiB
Python
from app.contracts import ModelCapability, ProviderConfig, ProviderType
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from app.providers.base import ModelProvider
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from app.providers.credentials import CredentialResolver
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from app.providers.ollama import OllamaProvider
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from app.providers.openai_compatible import OpenAICompatibleProvider
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class UnsupportedProviderError(ValueError):
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pass
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class ProviderFactory:
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def __init__(self, credentials: CredentialResolver) -> None:
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self.credentials = credentials
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def build(self, config: ProviderConfig) -> ModelProvider:
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if config.provider_type in {
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ProviderType.openai_chat,
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ProviderType.openai_compatible,
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}:
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return OpenAICompatibleProvider(
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base_url=config.base_url or "https://api.openai.com/v1",
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credential_id=config.credential_id,
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credentials=self.credentials,
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)
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if config.provider_type == ProviderType.ollama:
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return OllamaProvider(config.base_url or "http://127.0.0.1:11434")
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raise UnsupportedProviderError(config.provider_type.value)
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@staticmethod
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def capabilities(provider_type: ProviderType) -> list[ModelCapability]:
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if provider_type in {
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ProviderType.openai_chat,
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ProviderType.openai_compatible,
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}:
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return [
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ModelCapability.chat,
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ModelCapability.tool_calling,
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ModelCapability.streaming,
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ModelCapability.structured_output,
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]
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if provider_type == ProviderType.ollama:
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return [
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ModelCapability.chat,
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ModelCapability.tool_calling,
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ModelCapability.streaming,
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]
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return []
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