mod filters;
mod git;

use std::path::PathBuf;

/// The repository folder: the first command line argument, or the current folder.
struct RepoArg(PathBuf);

#[tauri::command]
fn load_repo(arg: tauri::State<RepoArg>) -> Result<git::RepoData, String> {
    git::load(&arg.0)
}

#[tauri::command]
fn load_filters(repo: String) -> Result<serde_json::Value, String> {
    filters::load(&repo)
}

#[tauri::command]
fn save_filters(repo: String, value: serde_json::Value) -> Result<(), String> {
    filters::save(&repo, value)
}

#[cfg_attr(mobile, tauri::mobile_entry_point)]
pub fn run() {
    let path = std::env::args_os()
        .nth(1)
        .map(PathBuf::from)
        .unwrap_or_else(|| std::env::current_dir().unwrap_or_else(|_| PathBuf::from(".")));

    tauri::Builder::default()
        .plugin(tauri_plugin_clipboard_manager::init())
        .manage(RepoArg(path))
        .invoke_handler(tauri::generate_handler![load_repo, load_filters, save_filters])
        .run(tauri::generate_context!())
        .expect("error while running tauri application");
}