# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
#
# This source code is licensed under the terms described in the LICENSE file in
# the root directory of this source tree.

from typing import Any, Union

from llama_stack.schema_utils import json_schema_type

from pydantic import BaseModel, Field


class LlamaCppProviderDataValidator(BaseModel):
    llamacpp_api_key: Union[str, None] = Field(
        default=None,
        description="API key for llama.cpp server (optional for local servers)",
    )


@json_schema_type
class LlamaCppImplConfig(BaseModel):
    api_key: Union[str, None] = Field(
        default=None,
        description="The llama.cpp server API key (optional for local servers)",
    )

    openai_compat_api_base: str = Field(
        default="http://localhost:8080/v1",
        description="The URL for the llama.cpp server with OpenAI-compatible API",
    )

    @classmethod
    def sample_run_config(
        cls, api_key: str = "${env.LLAMACPP_API_KEY:}"
    ) -> dict[str, Any]:
        return {
            "openai_compat_api_base": "${env.LLAMACPP_URL:http://localhost:8080}/v1",
            "api_key": api_key,
        }