using Pastel;

namespace Yuanshen.Common.Console;

public static class ConsoleBanner
{
    private static readonly string[] Art =
    {
        @"██╗   ██╗██╗   ██╗ █████╗ ███╗   ██╗███████╗██╗  ██╗███████╗███╗   ██╗",
        @"╚██╗ ██╔╝██║   ██║██╔══██╗████╗  ██║██╔════╝██║  ██║██╔════╝████╗  ██║",
        @" ╚████╔╝ ██║   ██║███████║██╔██╗ ██║███████╗███████║█████╗  ██╔██╗ ██║",
        @"  ╚██╔╝  ██║   ██║██╔══██║██║╚██╗██║╚════██║██╔══██║██╔══╝  ██║╚██╗██║",
        @"   ██║   ╚██████╔╝██║  ██║██║ ╚████║███████║██║  ██║███████╗██║ ╚████║",
        @"   ╚═╝    ╚═════╝ ╚═╝  ╚═╝╚═╝  ╚═══╝╚══════╝╚═╝  ╚═╝╚══════╝╚═╝  ╚═══╝"
    };

    private const int RuleWidth = 70;

    public static void Print(string title, IReadOnlyList<(string Key, string Value)> rows)
    {
        ConsoleTheme.Enable();
        System.Console.WriteLine();

        for (int i = 0; i < Art.Length; i++)
        {
            double t = (double)i / Math.Max(Art.Length - 1, 1);

            string rendered = ConsoleTheme.Gradient(
                Art[i],
                ConsoleTheme.Lerp(ConsoleTheme.GradientFrom, ConsoleTheme.GradientTo, t * 0.5),
                ConsoleTheme.Lerp(ConsoleTheme.GradientFrom, ConsoleTheme.GradientTo, 0.5 + t * 0.5));

            System.Console.WriteLine(ConsoleTheme.Center(Art[i], rendered));
        }

        System.Console.WriteLine();
        System.Console.WriteLine(ConsoleTheme.Center(title, ConsoleTheme.Gradient(title)));
        System.Console.WriteLine();

        string rule = new('─', RuleWidth);
        System.Console.WriteLine(ConsoleTheme.Center(rule, rule.Pastel(ConsoleTheme.Muted)));

        foreach ((string key, string value) in rows)
        {
            string plain = $"{key,-14}{value}";
            string rendered = $"{key,-14}".Pastel(ConsoleTheme.Accent) + value.Pastel(ConsoleTheme.Text);
            System.Console.WriteLine(ConsoleTheme.Center(plain, rendered));
        }

        System.Console.WriteLine(ConsoleTheme.Center(rule, rule.Pastel(ConsoleTheme.Muted)));
        System.Console.WriteLine();
    }
}