imphnen-backend-service/imphnen-dimentorin/src/ai_agent/infrastructure/http/handlers.rs

use super::dto::{ChatRequestDto, IndexResultDto};
use crate::ai_agent::domain::{ChatRequest, RagService};
use axum::{
	Extension, extract::Path,
	http::HeaderMap, response::IntoResponse,
};
use imphnen_libs::{ValidatedJson, decode_access_token};
use imphnen_utils::{ApiSuccess, AppError};
use std::sync::Arc;
use uuid::Uuid;

pub async fn post_chat(
	_headers: HeaderMap,
	Extension(service): Extension<Arc<dyn RagService>>,
	ValidatedJson(body): ValidatedJson<ChatRequestDto>,
) -> Result<impl IntoResponse, AppError> {
	let material_id = match body.material_id {
		Some(m) => Some(Uuid::parse_str(&m).map_err(|_| {
			AppError::BadRequestError("material_id tidak valid".into())
		})?),
		None => None,
	};
	let result = service
		.chat(ChatRequest {
			question: body.question,
			material_id,
		})
		.await?;
	Ok(ApiSuccess(result))
}

pub async fn post_index_material(
	_headers: HeaderMap,
	Extension(service): Extension<Arc<dyn RagService>>,
	Path(id): Path<Uuid>,
) -> Result<impl IntoResponse, AppError> {
	let indexed = service.index_material(id).await?;
	Ok(ApiSuccess(IndexResultDto {
		material_id: id,
		chunks_indexed: indexed,
	}))
}

pub async fn post_reindex_all(
	_headers: HeaderMap,
	Extension(service): Extension<Arc<dyn RagService>>,
) -> Result<impl IntoResponse, AppError> {
	let indexed = service.reindex_all().await?;
	Ok(ApiSuccess(IndexResultDto {
		material_id: Uuid::nil(),
		chunks_indexed: indexed,
	}))
}