Radarr/src/NzbDrone.Core/Notifications/Email/EmailSettings.cs

using FluentValidation;
using NzbDrone.Core.Annotations;
using NzbDrone.Core.ThingiProvider;
using NzbDrone.Core.Validation;

namespace NzbDrone.Core.Notifications.Email
{
    public class EmailSettingsValidator : AbstractValidator<EmailSettings>
    {
        public EmailSettingsValidator()
        {
            RuleFor(c => c.Server).NotEmpty();
            RuleFor(c => c.Port).GreaterThan(0);
            RuleFor(c => c.From).NotEmpty();
            RuleFor(c => c.To).NotEmpty();
        }
    }

    public class EmailSettings : IProviderConfig
    {
        private static readonly EmailSettingsValidator Validator = new EmailSettingsValidator();

        public EmailSettings()
        {
            Port = 25;
        }

        [FieldDefinition(0, Label = "Server", HelpText = "Hostname or IP of Email server")]
        public string Server { get; set; }

        [FieldDefinition(1, Label = "Port")]
        public int Port { get; set; }

        [FieldDefinition(2, Label = "SSL", Type = FieldType.Checkbox)]
        public bool Ssl { get; set; }

        [FieldDefinition(3, Label = "Username")]
        public string Username { get; set; }

        [FieldDefinition(4, Label = "Password", Type = FieldType.Password)]
        public string Password { get; set; }

        [FieldDefinition(5, Label = "From Address")]
        public string From { get; set; }

        [FieldDefinition(6, Label = "Recipient Address")]
        public string To { get; set; }

        public NzbDroneValidationResult Validate()
        {
            return new NzbDroneValidationResult(Validator.Validate(this));
        }
    }
}