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use super::*;

const BOARD_SKELETON: &str = r"

     A   B   C   D   E   F   G   H
   +---+---+---+---+---+---+---+---+
 8 | O | O | O | O | O | O | O | O | 8
   +---+---+---+---+---+---+---+---+
 7 | O | O | O | O | O | O | O | O | 7
   +---+---+---+---+---+---+---+---+
 6 | O | O | O | O | O | O | O | O | 6
   +---+---+---+---+---+---+---+---+
 5 | O | O | O | O | O | O | O | O | 5
   +---+---+---+---+---+---+---+---+
 4 | O | O | O | O | O | O | O | O | 4
   +---+---+---+---+---+---+---+---+
 3 | O | O | O | O | O | O | O | O | 3
   +---+---+---+---+---+---+---+---+
 2 | O | O | O | O | O | O | O | O | 2
   +---+---+---+---+---+---+---+---+
 1 | O | O | O | O | O | O | O | O | 1
   +---+---+---+---+---+---+---+---+
     A   B   C   D   E   F   G   H

";

pub fn get_board_skeleton() -> String {
    let skeleton = String::from(BOARD_SKELETON.trim_matches('\n'));
    let mut colored_skeleton = String::new();
    fn get_colored_char(c: char) -> String {
        let mut _char = c.to_string();
        let styles = if "+-|".contains(c) {
            BOARD_SKELETON_STYLE
        } else if "abcdefghABCDEFGH12345678".contains(c) {
            BOARD_LABEL_STYLE
        } else {
            &[]
        };
        _char.colorize(styles)
    }
    for c in skeleton.chars() {
        colored_skeleton.push_str(&get_colored_char(c));
    }
    colored_skeleton
}