#![cfg_attr(
  all(not(debug_assertions), target_os = "windows"),
  windows_subsystem = "windows"
)]

#[cfg(target_os = "macos")]
#[macro_use]
extern crate objc;

// use rand::distributions::{Alphanumeric, DistString};
use tauri::{Manager, WindowEvent};
use tauri_plugin_autostart::MacosLauncher;
use tauri_plugin_sql::{Migration, MigrationKind};

#[cfg(target_os = "macos")]
use window_ext::WindowExt;
#[cfg(target_os = "macos")]
mod window_ext;

#[derive(Clone, serde::Serialize)]
struct Payload {
  args: Vec<String>,
  cwd: String,
}

fn main() {
  tauri::Builder::default()
    .setup(|app| {
      #[cfg(target_os = "macos")]
      let main_window = app.get_window("main").unwrap();

      #[cfg(target_os = "macos")]
      main_window.position_traffic_lights(13.0, 17.0); // set inset for traffic lights (macos)

      Ok(())
    })
    .on_window_event(|e| {
      #[cfg(target_os = "macos")]
      let apply_offset = || {
        let win = e.window();
        // keep inset for traffic lights when window resize (macos)
        win.position_traffic_lights(13.0, 17.0);
      };
      #[cfg(target_os = "macos")]
      match e.event() {
        WindowEvent::Resized(..) => apply_offset(),
        WindowEvent::ThemeChanged(..) => apply_offset(),
        _ => {}
      }
    })
    .plugin(
      tauri_plugin_sql::Builder::default()
        .add_migrations(
          "sqlite:lume.db",
          vec![
            Migration {
              version: 20230418013219,
              description: "initial data",
              sql: include_str!("../migrations/20230418013219_initial_data.sql"),
              kind: MigrationKind::Up,
            },
            Migration {
              version: 20230418080146,
              description: "create chats",
              sql: include_str!("../migrations/20230418080146_create_chats.sql"),
              kind: MigrationKind::Up,
            },
            Migration {
              version: 20230420040005,
              description: "insert last login to settings",
              sql: include_str!("../migrations/20230420040005_insert_last_login_to_settings.sql"),
              kind: MigrationKind::Up,
            },
            Migration {
              version: 20230425023912,
              description: "add pubkey to channel",
              sql: include_str!("../migrations/20230425023912_add_pubkey_to_channel.sql"),
              kind: MigrationKind::Up,
            },
            Migration {
              version: 20230425024708,
              description: "add default channels",
              sql: include_str!("../migrations/20230425024708_add_default_channels.sql"),
              kind: MigrationKind::Up,
            },
            Migration {
              version: 20230425050745,
              description: "create blacklist",
              sql: include_str!("../migrations/20230425050745_add_blacklist_model.sql"),
              kind: MigrationKind::Up,
            },
            Migration {
              version: 20230521092300,
              description: "create block",
              sql: include_str!("../migrations/20230521092300_add_block_model.sql"),
              kind: MigrationKind::Up,
            },
            Migration {
              version: 20230617003135,
              description: "add channel messages",
              sql: include_str!("../migrations/20230617003135_add_channel_messages.sql"),
              kind: MigrationKind::Up,
            },
            Migration {
              version: 20230619082415,
              description: "add replies",
              sql: include_str!("../migrations/20230619082415_add_replies.sql"),
              kind: MigrationKind::Up,
            },
            Migration {
              version: 20230718072634,
              description: "clean up",
              sql: include_str!("../migrations/20230718072634_clean_up_old_tables.sql"),
              kind: MigrationKind::Up,
            },
            Migration {
              version: 20230725010250,
              description: "update default relays",
              sql: include_str!("../migrations/20230725010250_update_default_relays.sql"),
              kind: MigrationKind::Up,
            },
          ],
        )
        .build(),
    )
    .plugin(
      tauri_plugin_stronghold::Builder::new(|password| {
        let config = argon2::Config {
          lanes: 2,
          mem_cost: 50_000,
          time_cost: 30,
          thread_mode: argon2::ThreadMode::from_threads(2),
          variant: argon2::Variant::Argon2id,
          ..Default::default()
        };

        // let salt = Alphanumeric.sample_string(&mut rand::thread_rng(), 12);
        let key = argon2::hash_raw(
          password.as_ref(),
          b"LUME_NEED_RUST_DEVELOPER_HELP_MAKE_SALT_RANDOM",
          &config,
        )
        .expect("failed to hash password");

        key.to_vec()
      })
      .build(),
    )
    .plugin(tauri_plugin_autostart::init(
      MacosLauncher::LaunchAgent,
      Some(vec!["--flag1", "--flag2"]),
    ))
    .plugin(tauri_plugin_single_instance::init(|app, argv, cwd| {
      println!("{}, {argv:?}, {cwd}", app.package_info().name);
      app
        .emit_all("single-instance", Payload { args: argv, cwd })
        .unwrap();
    }))
    .plugin(tauri_plugin_upload::init())
    .run(tauri::generate_context!())
    .expect("error while running tauri application");
}