use std::fmt::{Display, Formatter};

use enum_map::Enum;
use serde::Deserialize;

use loupedeck_serial::characteristics::LoupedeckButton;

#[derive(Debug, Eq, PartialEq, Hash, Clone, Copy, Deserialize, Enum)]
pub enum ButtonPosition {
    #[serde(rename = "0")]
    N0,
    #[serde(rename = "1")]
    N1,
    #[serde(rename = "2")]
    N2,
    #[serde(rename = "3")]
    N3,
    #[serde(rename = "4")]
    N4,
    #[serde(rename = "5")]
    N5,
    #[serde(rename = "6")]
    N6,
    #[serde(rename = "7")]
    N7,
}

impl ButtonPosition {
    pub fn of(button: &LoupedeckButton) -> Self {
        match button {
            LoupedeckButton::N0 => Self::N0,
            LoupedeckButton::N1 => Self::N1,
            LoupedeckButton::N2 => Self::N2,
            LoupedeckButton::N3 => Self::N3,
            LoupedeckButton::N4 => Self::N4,
            LoupedeckButton::N5 => Self::N5,
            LoupedeckButton::N6 => Self::N6,
            LoupedeckButton::N7 => Self::N7,
        }
    }
}

impl Display for ButtonPosition {
    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
        f.write_str(match self {
            ButtonPosition::N0 => "0",
            ButtonPosition::N1 => "1",
            ButtonPosition::N2 => "2",
            ButtonPosition::N3 => "3",
            ButtonPosition::N4 => "4",
            ButtonPosition::N5 => "5",
            ButtonPosition::N6 => "6",
            ButtonPosition::N7 => "7",
        })
    }
}