using System;
using System.Diagnostics.CodeAnalysis;
using System.IO;
using System.Text;
using TechnologyAssembler.Core.Hashing;
using System.Xml;

namespace HashCalculator.GUI
{
    public static class SageHash
    {
        public static uint CalculateBinaryHash(byte[] content)
        {
            if (content == null)
            {
                throw new ArgumentNullException($"{nameof(content)} is null");
            }
            return FastHash.GetHashCode(content);
        }

        public static uint CalculateBinaryHash(string content)
        {
            if (content == null)
            {
                throw new ArgumentNullException($"{nameof(content)} is null");
            }
            return CalculateBinaryHash(Encoding.ASCII.GetBytes(content));
        }

        [SuppressMessage("Globalization", "CA1308:将字符串规范化为大写", Justification = "<挂起>")]
        public static uint CalculateLowercaseHash(string content)
        {
            if(content == null)
            {
                throw new ArgumentNullException($"{nameof(content)} is null");
            }
            return CalculateBinaryHash(content.ToLowerInvariant());
        }

        public static uint CalculateFileHash(string path) 
        {
            if(path == null)
            {
                throw new ArgumentNullException($"{nameof(path)} is null");
            }
            return CalculateBinaryHash(File.ReadAllBytes(path));
        }
    }
}