using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using NUnit.Framework;
using FabAccessAPI;
using Capnp;
using Capnp.Rpc;
using log4net.Config;
using Microsoft.Extensions.Logging;

namespace FabAccessAPI_Test {
    public class Tests {
        #region Log
        private static readonly log4net.ILog _Log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
        #endregion
        
        private static ILoggerFactory _loggerFactory;
        private Connection _connection;
        
        [OneTimeSetUp]
        public void InitialSetup() {
            XmlConfigurator.Configure(new System.IO.FileInfo("log4net.config"));
            _loggerFactory = LoggerFactory.Create(builder => {
                builder
                    .AddFilter("Microsoft", LogLevel.Warning)
                    .AddFilter("System", LogLevel.Warning);
            });
            _loggerFactory.AddLog4Net();
            Logging.LoggerFactory = _loggerFactory;
        }

        [SetUp]
        public void Setup() {
            var rpcClient = new TcpRpcClient();
            rpcClient.Connect("[::1]", 59661);
            _connection = new Connection(rpcClient);
        }

        [TearDown]
        public void Teardown() {
            _connection.RpcClient?.Dispose();
            _connection = null;
        }

        [Test]
        public void Connect() {
            Assert.AreEqual(ConnectionState.Active, _connection.RpcClient.State);
        }

        [Test]
        public async Task Authenticate() {
            await _connection.Auth("PLAIN", new Dictionary<string, object>{{"Username", "Testuser"}, {"Password", "secret"}});
        }

        [Test]
        public async Task Machines() {
            await _connection.Auth("PLAIN", new Dictionary<string, object>{{"Username", "Testuser"}, {"Password", "secret"}});
            var machines = await _connection.AccessMachines();
            
            var testmachine = await machines.GetMachine("Testmachine");
            Assert.NotNull(testmachine);
            var minfo = await testmachine.GetMInfo();
            Assert.NotNull(minfo);
            _Log.Info($"Name: {minfo.Name}, Description: {minfo.Description}, State: {minfo.State}");
        }
    }
}