b8e9a80d93
* wait I forgot to comit locally * cp the entire core directory and then rm the .git subdir
78 lines
2.1 KiB
Python
78 lines
2.1 KiB
Python
from enum import Enum
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from typing import Annotated, Any, Dict, Literal, Union
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from pydantic import BaseModel, Field, field_validator
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class ResponseFormatType(str, Enum):
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"""Enum defining the possible response format types."""
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text = "text"
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json_schema = "json_schema"
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json_object = "json_object"
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class ResponseFormat(BaseModel):
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"""Base class for all response formats."""
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type: ResponseFormatType = Field(
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...,
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description="The type of the response format.",
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# why use this?
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example=ResponseFormatType.text,
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)
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# ---------------------
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# Response Format Types
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# ---------------------
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# SQLAlchemy type for database mapping
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ResponseFormatDict = Dict[str, Any]
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class TextResponseFormat(ResponseFormat):
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"""Response format for plain text responses."""
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type: Literal[ResponseFormatType.text] = Field(
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ResponseFormatType.text,
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description="The type of the response format.",
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)
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class JsonSchemaResponseFormat(ResponseFormat):
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"""Response format for JSON schema-based responses."""
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type: Literal[ResponseFormatType.json_schema] = Field(
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ResponseFormatType.json_schema,
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description="The type of the response format.",
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)
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json_schema: Dict[str, Any] = Field(
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...,
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description="The JSON schema of the response.",
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)
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@classmethod
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@field_validator("json_schema")
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def validate_json_schema(cls, v: Dict[str, Any]) -> Dict[str, Any]:
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"""Validate that the provided schema is a valid JSON schema."""
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if "schema" not in v:
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raise ValueError("JSON schema should include a schema property")
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return v
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class JsonObjectResponseFormat(ResponseFormat):
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"""Response format for JSON object responses."""
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type: Literal[ResponseFormatType.json_object] = Field(
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ResponseFormatType.json_object,
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description="The type of the response format.",
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)
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# Pydantic type for validation
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ResponseFormatUnion = Annotated[
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Union[TextResponseFormat | JsonSchemaResponseFormat | JsonObjectResponseFormat],
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Field(discriminator="type"),
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]
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