dynamo-async-openai 1.0.2

Fork of async-openai customized for Dynamo.
Documentation 
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// SPDX-FileCopyrightText: Copyright (c) 2025-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
// SPDX-License-Identifier: Apache-2.0
//
// Based on https://github.com/64bit/async-openai/ by Himanshu Neema
// Original Copyright (c) 2022 Himanshu Neema
// Licensed under MIT License (see ATTRIBUTIONS-Rust.md)
//
// Modifications Copyright (c) 2025-2026 NVIDIA CORPORATION & AFFILIATES.
// Licensed under Apache 2.0

use serde::{Deserialize, Serialize};

#[derive(Debug, Serialize, Deserialize, Clone)]
#[serde(rename_all = "snake_case")]
pub enum ItemType {
    Message,
    FunctionCall,
    FunctionCallOutput,
}

#[derive(Debug, Serialize, Deserialize, Clone)]
#[serde(rename_all = "snake_case")]
pub enum ItemStatus {
    Completed,
    InProgress,
    Incomplete,
}

#[derive(Debug, Serialize, Deserialize, Clone)]
#[serde(rename_all = "lowercase")]
pub enum ItemRole {
    User,
    Assistant,
    System,
}

#[derive(Debug, Serialize, Deserialize, Clone)]
#[serde(rename_all = "snake_case")]
pub enum ItemContentType {
    InputText,
    InputAudio,
    Text,
    Audio,
}

#[derive(Debug, Serialize, Deserialize, Clone)]
pub struct ItemContent {
    /// The content type ("input_text", "input_audio", "text", "audio").
    pub r#type: ItemContentType,

    /// The text content.
    #[serde(skip_serializing_if = "Option::is_none")]
    pub text: Option<String>,

    /// Base64-encoded audio bytes.
    #[serde(skip_serializing_if = "Option::is_none")]
    pub audio: Option<String>,

    /// The transcript of the audio.
    #[serde(skip_serializing_if = "Option::is_none")]
    pub transcript: Option<String>,
}

#[derive(Debug, Serialize, Deserialize, Clone)]
pub struct Item {
    /// The unique ID of the item.
    #[serde(skip_serializing_if = "Option::is_none")]
    pub id: Option<String>,

    /// The type of the item ("message", "function_call", "function_call_output").
    #[serde(skip_serializing_if = "Option::is_none")]
    pub r#type: Option<ItemType>,

    /// The status of the item ("completed", "in_progress", "incomplete").
    #[serde(skip_serializing_if = "Option::is_none")]
    pub status: Option<ItemStatus>,

    /// The role of the message sender ("user", "assistant", "system").
    #[serde(skip_serializing_if = "Option::is_none")]
    pub role: Option<ItemRole>,

    /// The content of the message.
    #[serde(skip_serializing_if = "Option::is_none")]
    pub content: Option<Vec<ItemContent>>,

    /// The ID of the function call (for "function_call" items).
    #[serde(skip_serializing_if = "Option::is_none")]
    pub call_id: Option<String>,

    /// The name of the function being called (for "function_call" items).
    #[serde(skip_serializing_if = "Option::is_none")]
    pub name: Option<String>,

    /// The arguments of the function call (for "function_call" items).
    #[serde(skip_serializing_if = "Option::is_none")]
    pub arguments: Option<String>,

    /// The output of the function call (for "function_call_output" items).
    #[serde(skip_serializing_if = "Option::is_none")]
    pub output: Option<String>,
}

impl TryFrom<serde_json::Value> for Item {
    type Error = serde_json::Error;

    fn try_from(value: serde_json::Value) -> Result<Self, Self::Error> {
        serde_json::from_value(value)
    }
}