using DigitalData.Core.Abstractions.Security;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;

namespace DigitalData.Core.Security
{
    public class AsymCryptService<TAsymCryptParams> : RSAFactory<TAsymCryptParams>, IAsymCryptService<TAsymCryptParams>, IRSAFactory<TAsymCryptParams> where TAsymCryptParams : AsymCryptParams
    {
        private readonly Dictionary<string, IRSADecryptor> _decryptors;

        public IRSADecryptor this[string key] { get => _decryptors[key]; set => _decryptors[key] = value; }

        public AsymCryptService(IOptions<TAsymCryptParams> options, ILogger<AsymCryptService<TAsymCryptParams>>? logger = null) : base(options)
        {
            _decryptors = new();
            logger?.LogInformation("Core.Secrets version: {Version}, Created on: {CreationDate}.", Secrets.Version, Secrets.CreationDate.ToString("dd.MM.yyyy"));
        }

        public bool TryGetRSADecryptor(string key, out IRSADecryptor? decryptor) => _decryptors.TryGetValue(key, out decryptor);
    }
}