xberg

# This file is auto-generated by alef — DO NOT EDIT.
# alef:hash:ba94fe4cec719c31f8ac484fcc2aba1d30db0f87dea8b1b6d0257417a4a260e2
# To regenerate: alef generate
# To verify freshness: alef verify --exit-code
defmodule Xberg.LlmConfig do
  @moduledoc """
  Configuration for an LLM provider/model via liter-llm.

  Each feature (VLM OCR, VLM embeddings, structured extraction) carries
  its own `LlmConfig`, allowing different providers per feature.

  # Example

  ```toml
  [structured_extraction.llm]
  model = "openai/gpt-4o"
  api_key = "sk-..."  # or use XBERG_LLM_API_KEY env var
  ```
  """

  @typedoc "Configuration for an LLM provider/model via liter-llm."
  @type t :: %__MODULE__{
  model: String.t() | nil,
  api_key: String.t() | nil,
  base_url: String.t() | nil,
  timeout_secs: non_neg_integer() | nil,
  max_retries: non_neg_integer() | nil,
  temperature: float() | nil,
  max_tokens: non_neg_integer() | nil,
  load_env: boolean() | nil,
  headers: map() | nil
  }

  defstruct model: nil,
  api_key: nil,
  base_url: nil,
  timeout_secs: nil,
  max_retries: nil,
  temperature: nil,
  max_tokens: nil,
  load_env: nil,
  headers: nil

  defimpl Jason.Encoder do
    @doc false
    def encode(value, opts) do
      value
      |> Map.from_struct()
    |> Enum.reject(fn {_k, v} -> v == nil end)
      |> Enum.into(%{})
      |> Jason.Encoder.encode(opts)
    end
  end
end