using System;
using System.ServiceModel;
using System.ServiceModel.Description;

namespace AIPractice.LabellerServer
{
    class LabellerServer
    {
        private ServiceHost _host;

        public void Start()
        {

            Uri baseAddress = new Uri("http://localhost:8866/LabellerService");

            // Create the ServiceHost.
            _host = new ServiceHost(typeof(LabellerService), baseAddress);
            var basicHttpBinding = new BasicHttpBinding();
            basicHttpBinding.MaxReceivedMessageSize = int.MaxValue;
            basicHttpBinding.MaxBufferSize = int.MaxValue;
            basicHttpBinding.MaxBufferPoolSize = int.MaxValue;
            _host.AddServiceEndpoint(typeof(IAccountService), basicHttpBinding, baseAddress);
            _host.AddServiceEndpoint(typeof(ILabelService), basicHttpBinding, baseAddress);
            _host.AddServiceEndpoint(typeof(IUpgradeService), basicHttpBinding, baseAddress);
            _host.AddServiceEndpoint(typeof(IReviewService), basicHttpBinding, baseAddress);

            // Enable metadata publishing.
            ServiceMetadataBehavior smb = new ServiceMetadataBehavior
            {
                HttpGetEnabled = true,
            };

            smb.MetadataExporter.PolicyVersion = PolicyVersion.Default;
            _host.Description.Behaviors.Add(smb);

            // Open the ServiceHost to start listening for messages. Since
            // no endpoints are explicitly configured, the runtime will create
            // one endpoint per base address for each service contract implemented
            // by the service.
            _host.Open();
        }

        public void Stop()
        {
            _host?.Close();
            _host = null;
        }
    }
}