EN605.607.81.SP22_ASDM_Project/front_end/src/state.rs

use std::cell::Cell;
use std::rc::Rc;
use yew::prelude::*;

#[derive(Copy, Clone, Debug, PartialEq, Eq)]
pub enum BoardState {
    Empty,
    Cyan,
    Magenta,
}

impl Default for BoardState {
    fn default() -> Self {
        Self::Empty
    }
}

#[derive(Copy, Clone, Debug, PartialEq, Eq)]
pub enum Turn {
    CyanPlayer,
    MagentaPlayer,
}

#[derive(Clone, Debug, PartialEq)]
pub struct SharedState {
    pub board: [Rc<Cell<BoardState>>; 56],
    pub turn: Cell<Turn>,
    pub info_text_ref: NodeRef,
}

impl Default for SharedState {
    fn default() -> Self {
        Self {
            // cannot use [<type>; 56] because Rc does not impl Copy
            board: [
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
                Rc::new(Cell::new(BoardState::default())),
            ],
            turn: Cell::new(Turn::CyanPlayer),
            info_text_ref: NodeRef::default(),
        }
    }
}