use std::sync::Arc;

use async_graphql::{Context, Object, Result, SimpleObject, ID};
use scel_core::{services::Download, App};

pub struct MutationRoot;

#[derive(SimpleObject)]
struct RequestDownloadResponse {
    id: ID,
}

#[Object]
impl MutationRoot {
    async fn request_download(
        &self,
        ctx: &Context<'_>,
        download_link: String,
    ) -> Result<RequestDownloadResponse> {
        let app = ctx.data_unchecked::<Arc<App>>();

        let download = app
            .download_service
            .clone()
            .add_download(Download {
                id: None,
                link: download_link,
                progress: None,
                file_name: None,
            })
            .await
            .unwrap();

        Ok(RequestDownloadResponse {
            id: download.id.unwrap().into(),
        })
    }
}