defmodule <%= module %> do
  @moduledoc """
  Implements `Sagents.AgentPersistence` for state snapshots.

  Persists full agent state (messages, todos, metadata) to the database
  via `<%= conversations_module %>.save_agent_state/2`.
  """

  @behaviour Sagents.AgentPersistence

  require Logger

  @impl true
  def persist_state(agent_id, state_data, context) do
    conversation_id = extract_conversation_id(agent_id)

    case <%= conversations_module %>.save_agent_state(conversation_id, state_data) do
      {:ok, _} ->
        Logger.debug("Persisted agent state for #{agent_id} (#{context})")
        :ok

      {:error, reason} ->
        {:error, reason}
    end
  end

  @impl true
  def load_state(agent_id) do
    conversation_id = extract_conversation_id(agent_id)
    <%= conversations_module %>.load_agent_state(conversation_id)
  end

  defp extract_conversation_id(agent_id) do
    String.replace_prefix(agent_id, "conversation-", "")
  end
end