using NSubstitute;
using NUnit.Framework;
using System;
using System.Collections.Generic;
using System.Text;
using System.Threading.Tasks;
using TINK.Services.BluetoothLock;
using TINK.Services.BluetoothLock.BLE;
using TINK.Services.BluetoothLock.Tdo;

namespace TestLockItBLE.Services.BluetoothLock.BLE
{
    public class TestLockItServiceBase
    {
        [Test]
        public async Task TestCheckReconnect_EmptyList()
        {
            var disconnectedDevice = Substitute.For<ILockService>();
            disconnectedDevice.GetDeviceState().Returns(DeviceState.Disconnected);
            var devices = new List<ILockService> { disconnectedDevice };
            var locksInfo = new List<LockInfoAuthTdo>();

            await LockItServiceBase.CheckReconnect(
                devices,
                locksInfo,  
                TimeSpan.FromSeconds(0));

            await disconnectedDevice.DidNotReceive().ReconnectAsync(Arg.Any<LockInfoAuthTdo>(), Arg.Any<TimeSpan>());
        }

        [Test]
        public async Task TestCheckReconnect_NoMatchingIdEntry()
        {
            var disconnectedDevice = Substitute.For<ILockService>();
            disconnectedDevice.GetDeviceState().Returns(DeviceState.Disconnected);
            disconnectedDevice.Name.Returns("ISHAREIT+334");
            disconnectedDevice.Guid.Returns(new Guid("00000000-0000-0000-0000-000000000001"));

            var devices = new List<ILockService> { disconnectedDevice };
            var locksInfo = new List<LockInfoAuthTdo> { new LockInfoAuthTdo.Builder { Id = 992, Guid = new Guid("00000000-0000-0000-0000-000000000002"), K_seed = new byte[] { 2 }, K_u = new byte[] { 3 } }.Build() };

            await LockItServiceBase.CheckReconnect(
                devices,
                locksInfo,
                TimeSpan.FromSeconds(0));

            await disconnectedDevice.DidNotReceive().ReconnectAsync(Arg.Any<LockInfoAuthTdo>(), Arg.Any<TimeSpan>());
        }

        [Test]
        public async Task TestCheckReconnect()
        {
            var disconnectedDevice = Substitute.For<ILockService>();
            disconnectedDevice.GetDeviceState().Returns(DeviceState.Disconnected);
            disconnectedDevice.Name.Returns("ISHAREIT+992");
            disconnectedDevice.Guid.Returns(new Guid("00000000-0000-0000-0000-000000000001"));

            var devices = new List<ILockService> { disconnectedDevice };
            var locksInfo = new List<LockInfoAuthTdo> { new LockInfoAuthTdo.Builder { Id = 992, Guid = new Guid("00000000-0000-0000-0000-000000000002"), K_seed = new byte[] { 2 }, K_u = new byte[] { 3 }}.Build() };

            await LockItServiceBase.CheckReconnect(
                devices,
                locksInfo,
                TimeSpan.FromSeconds(0));

            await disconnectedDevice.Received().ReconnectAsync(Arg.Any<LockInfoAuthTdo>(), Arg.Any<TimeSpan>());
        }
    }
}