use shared_kernel::normalize_required_string;

use crate::{PuzzleClearOrientation, PuzzleClearShapeKind};

pub fn parse_puzzle_clear_shape_kind(value: &str) -> PuzzleClearShapeKind {
    match value.trim().to_ascii_lowercase().as_str() {
        "1x3" | "one-by-three" => PuzzleClearShapeKind::OneByThree,
        "2x2" | "two-by-two" => PuzzleClearShapeKind::TwoByTwo,
        "2x3" | "two-by-three" => PuzzleClearShapeKind::TwoByThree,
        _ => PuzzleClearShapeKind::OneByTwo,
    }
}

pub fn parse_puzzle_clear_orientation(value: &str) -> PuzzleClearOrientation {
    match value.trim().to_ascii_lowercase().as_str() {
        "vertical" | "纵向" => PuzzleClearOrientation::Vertical,
        _ => PuzzleClearOrientation::Horizontal,
    }
}

pub fn normalize_puzzle_clear_seed(seed: &str, fallback: &str) -> String {
    normalize_required_string(seed)
        .or_else(|| normalize_required_string(fallback))
        .unwrap_or_else(|| "puzzle-clear".to_string())
}