tirbofish/dropbear

use std::panic;

#[cfg(not(target_os = "android"))]
use rfd::{MessageDialog, MessageLevel};

/// Creates a new panic hook for crash detection.
pub fn set_hook() {
    panic::set_hook(Box::new(|info| {
        let msg = if let Some(s) = info.payload().downcast_ref::<&str>() {
            *s
        } else if let Some(s) = info.payload().downcast_ref::<String>() {
            s.as_str()
        } else {
            "Unknown panic payload"
        };

        let location = info
            .location()
            .map(|l| format!("{}:{}", l.file(), l.line()))
            .unwrap_or_else(|| "unknown location".to_string());

        let full_text = format!(
            "The application has encountered a fatal error and must close.\n\n\
            Location: {}\nError: {}\n\nPlease report this error to the developers.",
            location, msg
        );

        log::error!(
            "PANIC! SHUTDOWN SHUTDOWN SHUT THIS SHIT DOWN\n============================\n{}\n============================",
            full_text
        );

        #[cfg(not(target_os = "android"))]
        {
            // if let Ok(mut clipboard) = Clipboard::new() {
            //     let _ = clipboard.set_text(full_text.clone());
            // }

            let _ = MessageDialog::new()
                .set_title("Panic!")
                .set_description(&full_text)
                .set_level(MessageLevel::Error)
                .show();
        }

        log::error!(
            "Additional crash info (backtrace): \n{:#?}",
            backtrace::Backtrace::new()
        );

        std::process::exit(1);
    }));
}