26 lines
1.1 KiB
Python
26 lines
1.1 KiB
Python
from typing import Any, Dict, Optional
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from pydantic import BaseModel, Field, model_validator
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class MongoDBConfig(BaseModel):
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"""Configuration for MongoDB vector database."""
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db_name: str = Field("mem0_db", description="Name of the MongoDB database")
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collection_name: str = Field("mem0", description="Name of the MongoDB collection")
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embedding_model_dims: Optional[int] = Field(1536, description="Dimensions of the embedding vectors")
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mongo_uri: str = Field("mongodb://localhost:27017", description="MongoDB URI. Default is mongodb://localhost:27017")
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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)}. "
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f"Please provide only the following fields: {', '.join(allowed_fields)}."
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)
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return values
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