Orchard/src/Orchard.Web/Modules/Orchard.Email/Models/SmtpSettingsPart.cs

using Orchard.ContentManagement;
using System;
using Orchard.ContentManagement.Utilities;

namespace Orchard.Email.Models {
    public class SmtpSettingsPart : ContentPart {
        private readonly ComputedField<string> _password = new ComputedField<string>();

        public ComputedField<string> PasswordField {
            get { return _password; }
        }

        public string Address {
            get { return this.Retrieve(x => x.Address); }
            set { this.Store(x => x.Address, value); }
        }

        public string Host {
            get { return this.Retrieve(x => x.Host); }
            set { this.Store(x => x.Host, value); }
        }

        public int Port {
            get { return this.Retrieve(x => x.Port, 25); }
            set { this.Store(x => x.Port, value); }
        }

        public bool EnableSsl {
            get { return this.Retrieve(x => x.EnableSsl); }
            set { this.Store(x => x.EnableSsl, value); }
        }

        public bool RequireCredentials {
            get { return this.Retrieve(x => x.RequireCredentials); }
            set { this.Store(x => x.RequireCredentials, value); }
        }

        public string UserName {
            get { return this.Retrieve(x => x.UserName); }
            set { this.Store(x => x.UserName, value); }
        }

        public string Password {
            get { return _password.Value; }
            set { _password.Value = value; }
        }

        public bool IsValid() {
            return !String.IsNullOrWhiteSpace(Host)
                && Port > 0
                && !String.IsNullOrWhiteSpace(Address);
        }
    }
}