using StandManager.Domain.Entita;
using StandManager.Service.Interfaces;

namespace StandManager.Service.Resolver;

public class MailProcessorResolver : IMailProcessorResolver
{
    private readonly Dictionary<MailFrom, IMailProcessor> _processors;

    public MailProcessorResolver(IEnumerable<IMailProcessor> processors)
    {
        _processors = processors.ToDictionary(p => p.MailFrom);
    }

    public IMailProcessor Resolve(MailFrom mailFrom)
    {
        if (!_processors.TryGetValue(mailFrom, out var processor))
            throw new NotSupportedException($"MailFrom {mailFrom} non supportato");

        return processor;
    }
}