26 lines
1.2 KiB
Python
26 lines
1.2 KiB
Python
from typing import Optional,ClassVar
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from pydantic import BaseModel, Field, field_validator, model_validator
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class ChromaDbConfig(BaseModel):
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try:
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from chromadb.api.client import Client
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except ImportError:
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raise ImportError("Chromadb requires extra dependencies. Install with `pip install chromadb`") from None
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Client: ClassVar[type] = Client
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collection_name: str = Field("mem0", description="Default name for the collection")
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client: Optional[Client] = Field(None, description="Existing ChromaDB client instance")
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path: Optional[str] = Field(None, description="Path to the database directory")
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host: Optional[str] = Field(None, description="Database connection remote host")
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port: Optional[str] = Field(None, description="Database connection remote port")
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@model_validator(mode="before")
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def check_host_port_or_path(cls, values):
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host, port, path = values.get("host"), values.get("port"), values.get("path")
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if not path and not (host and port):
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raise ValueError("Either 'host' and 'port' or 'path' must be provided.")
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return values
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class Config:
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arbitrary_types_allowed = True |