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lib/openai_ex/beta/message.ex

defmodule OpenaiEx.Beta.Thread.Message do
@moduledoc """
This module provides an implementation of the OpenAI messages API. The API
reference can be found at https://platform.openai.com/docs/api-reference/messages.
## API Fields
The following fields can be used as parameters for the messages API:
- `:role`
- `:content`
- `:file_ids`
- `:metadata`
"""
@api_fields [
:role,
:content,
:file_ids,
:metadata
]
defp ep_url(thread_id, message_id \\ nil) do
"/threads/#{thread_id}/messages" <> if is_nil(message_id), do: "", else: "/#{message_id}"
end
@doc """
Creates a new message request with the given arguments.
## Arguments
- `args`: A list of key-value pairs, or a map, representing the fields of the message request.
## Returns
A map containing the fields of the message request.
"""
def new(args = [_ | _]) do
args |> Enum.into(%{}) |> new()
end
def new(args = %{thread_id: _, message_id: _}) do
args
|> Map.take([:thread_id | [:message_id | @api_fields]])
end
@doc """
Calls the message create endpoint.
## Arguments
- `openai`: The OpenAI configuration.
- `params`: A map containing the fields of the message create request.
## Returns
A map containing the fields of the created message object.
https://platform.openai.com/docs/api-reference/messages/createMessage
"""
def create(
openai = %OpenaiEx{},
thread_id,
params = %{role: _role, content: _content}
) do
openai
|> OpenaiEx.with_assistants_beta()
|> OpenaiEx.Http.post(ep_url(thread_id), json: params |> Map.take(@api_fields))
end
@doc """
Calls the message retrieve endpoint.
## Arguments
- `openai`: The OpenAI configuration.
- `params`: A map containing the fields of the message retrieve request.
## Returns
A map containing the fields of the specificied message object.
https://platform.openai.com/docs/api-reference/messages/getMessage
"""
def retrieve(openai = %OpenaiEx{}, %{thread_id: thread_id, message_id: message_id}) do
openai
|> OpenaiEx.with_assistants_beta()
|> OpenaiEx.Http.get(ep_url(thread_id, message_id))
end
@doc """
Calls the message update endpoint.
## Arguments
- `openai`: The OpenAI configuration.
- `params`: A map containing the fields of the message update request.
## Returns
A map containing the fields of the message update response.
https://platform.openai.com/docs/api-reference/messages/modifyMessage
"""
def update(
openai = %OpenaiEx{},
%{thread_id: thread_id, message_id: message_id, metadata: metadata}
) do
openai
|> OpenaiEx.with_assistants_beta()
|> OpenaiEx.Http.post(ep_url(thread_id, message_id), json: %{metadata: metadata})
end
@doc """
Lists the messages that belong to the specified thread.
https://platform.openai.com/docs/api-reference/messages/listMessages
"""
def new_list(args = [_ | _]) do
args |> Enum.into(%{}) |> new_list()
end
def new_list(args = %{thread_id: _thread_id}) do
args |> Map.take([:thread_id | OpenaiEx.list_query_fields()])
end
def list(openai = %OpenaiEx{}, thread_id, params = %{} \\ %{}) do
openai
|> OpenaiEx.with_assistants_beta()
|> OpenaiEx.Http.get(ep_url(thread_id), params |> Map.take(OpenaiEx.list_query_fields()))
end
end