drop-app/src-tauri/src/process/process_commands.rs

use std::sync::Mutex;

use crate::{db::GameDownloadStatus, download_manager::downloadable_metadata::{DownloadType, DownloadableMetadata}, AppState, DB};

#[tauri::command]
pub fn launch_game(
    id: String,
    state: tauri::State<'_, Mutex<AppState>>,
) -> Result<(), String> {
    let state_lock = state.lock().unwrap();
    let mut process_manager_lock = state_lock.process_manager.lock().unwrap();

    let version = match DB.borrow_data().unwrap().applications.game_statuses.get(&id).cloned() {
        Some(GameDownloadStatus::Installed { version_name, install_dir }) => version_name,
        Some(GameDownloadStatus::SetupRequired { version_name, install_dir }) => return Err(String::from("Game setup still required")),
        _ => return Err(String::from("Game not installed"))
    };


    let meta = DownloadableMetadata { id, version: Some(version), download_type: DownloadType::Game };


    process_manager_lock.launch_process(meta)?;

    drop(process_manager_lock);
    drop(state_lock);

    Ok(())
}

#[tauri::command]
pub fn kill_game(
    game_id: DownloadableMetadata,
    state: tauri::State<'_, Mutex<AppState>>,
) -> Result<(), String> {
    let state_lock = state.lock().unwrap();
    let mut process_manager_lock = state_lock.process_manager.lock().unwrap();
    process_manager_lock.kill_game(game_id).map_err(|x| x.to_string())
}