43 lines
1.5 KiB
Python
43 lines
1.5 KiB
Python
from typing import Any, ClassVar, Dict, Optional
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from pydantic import BaseModel, Field, model_validator
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class WeaviateConfig(BaseModel):
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from weaviate import WeaviateClient
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WeaviateClient: ClassVar[type] = WeaviateClient
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collection_name: str = Field("mem0", description="Name of the collection")
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embedding_model_dims: int = Field(1536, description="Dimensions of the embedding model")
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cluster_url: Optional[str] = Field(None, description="URL for Weaviate server")
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auth_client_secret: Optional[str] = Field(None, description="API key for Weaviate authentication")
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additional_headers: Optional[Dict[str, str]] = Field(None, description="Additional headers for requests")
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@model_validator(mode="before")
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@classmethod
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def check_connection_params(cls, values: Dict[str, Any]) -> Dict[str, Any]:
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cluster_url = values.get("cluster_url")
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if not cluster_url:
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raise ValueError("'cluster_url' must be provided.")
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return values
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@model_validator(mode="before")
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@classmethod
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def validate_extra_fields(cls, values: Dict[str, Any]) -> Dict[str, Any]:
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allowed_fields = set(cls.model_fields.keys())
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input_fields = set(values.keys())
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extra_fields = input_fields - allowed_fields
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if extra_fields:
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raise ValueError(
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f"Extra fields not allowed: {', '.join(extra_fields)}. Please input only the following fields: {', '.join(allowed_fields)}"
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)
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return values
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model_config = {
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"arbitrary_types_allowed": True,
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}
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