use crate::ClipboardProvider;

use raw_window_handle::HasDisplayHandle;
use std::error::Error;

pub fn connect<W: HasDisplayHandle>(
    _window: &W,
) -> Result<Box<dyn ClipboardProvider>, Box<dyn Error>> {
    Ok(Box::new(Clipboard::new()?))
}

pub struct Clipboard;

impl Clipboard {
    pub fn new() -> Result<Clipboard, Box<dyn Error>> {
        Ok(Self)
    }
}

#[derive(Debug)]
#[allow(non_camel_case_types)]
pub enum AndroidClipboardError {
    Unimplemented,
}

impl std::fmt::Display for AndroidClipboardError {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        write!(f, "Unimplemented")
    }
}

impl Error for AndroidClipboardError {}

impl ClipboardProvider for Clipboard {
    fn read(&self) -> Result<String, Box<dyn Error>> {
        Err(Box::new(AndroidClipboardError::Unimplemented))
    }

    fn write(&mut self, contents: String) -> Result<(), Box<dyn Error>> {
        Err(Box::new(AndroidClipboardError::Unimplemented))
    }
}