greentic-flow-builder 0.1.0

AI-powered Adaptive Card flow builder with visual graph editor and demo runner
Documentation 
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//! `POST /api/chat` — proxy chat messages to the configured OpenAI model.

use crate::ui::openai;
use crate::ui::state::AppState;
use axum::Json;
use axum::extract::State;
use axum::http::StatusCode;
use axum::response::IntoResponse;
use serde::Deserialize;
use serde_json::{Value, json};
use std::sync::Arc;

#[derive(Deserialize)]
pub struct ChatBody {
    pub messages: Vec<Value>,
}

pub async fn post_chat(
    State(state): State<Arc<AppState>>,
    Json(body): Json<ChatBody>,
) -> impl IntoResponse {
    match openai::chat(
        &state.openai_api_key,
        &state.model,
        &state.system_prompt,
        &body.messages,
    )
    .await
    {
        Ok(content) => Json(json!({ "content": content })).into_response(),
        Err(e) => (
            StatusCode::INTERNAL_SERVER_ERROR,
            Json(json!({ "error": e.to_string() })),
        )
            .into_response(),
    }
}