using NUnit.Framework;
using TINK.Model;

using TINK.Model.User.Account;
using TestTINKLib.Model.User.Account;
using TINK.Model.Connector;
using TestTINKLib.Mocks.Device;
using System;
using TINK.Model.Station;
using TINK.Model.Bike;
using static TINK.Repository.CopriCallsMemory;
using TINK.Model.State;
using System.Collections.Generic;
using TestTINKLib.Mocks.Services;
using TINK.Repository;
using TINK.ViewModel.Map;
using TINK.ViewModel.Settings;
using NSubstitute;
using TINK.Services;
using TINK.Model.Services.Geolocation;

namespace TestTINKLib.Fixtures.UseCases.Startup
{
    [TestFixture]
    public class TestTinkApp
    {
        [Test]
        public void NotLoggedIn()
        {
            var l_oConnector = new ConnectorCache(
                string.Empty,
                string.Empty,
                new CopriCallsMemory(SampleSets.Set2, 1));

            var l_oTinkApp = new TinkApp(
                new TINK.Model.Settings.Settings(
                    new GroupFilterMapPage(new Dictionary<string, FilterState> { { "TINK", FilterState.On } }),
                    new GroupFilterSettings(new Dictionary<string, FilterState> { { "TINK", FilterState.On }, { "Konrad", FilterState.On } }),
                    new Uri("https://tinkwwp.copri-bike.de/APIjsonserver"),
                    new TINK.Settings.PollingParameters(new TimeSpan(10000), true),
                    Serilog.Events.LogEventLevel.Error,
                    activeLockService: typeof(LocksServiceMock).FullName,
                    activeGeolocationService: typeof(GeolocationMock).FullName),
                new StoreMock(),
                (isConnected, uri, sessionCookie, mail, expiresAfter) => new ConnectorCache(sessionCookie, mail, new CopriCallsMemory(SampleSets.Set2, 1)),
                Substitute.For<IServicesContainer<IGeolocation>>(),
                new LocksServiceMock(),
                new DeviceMock(),
                new SpecialFolderMock(),
                null, // Cipher
                new PermissionsMock(),
                isConnectedFunc: () => true,
                currentVersion: new Version(3, 2, 0, 115), // Current app version
                lastVersion: new Version(3, 0, 173)); // Current app version. Must be larger or equal 3.0.173 to 

            var l_oStations = l_oTinkApp.GetConnector(true).Query.GetBikesAndStationsAsync().Result.Response;

            // Check stations.
            Assert.AreEqual(8, l_oStations.StationsAll.Count);
            Assert.NotNull(l_oStations.StationsAll.GetById("4"));
            Assert.AreEqual("4", l_oStations.StationsAll.GetById("4").Id);
            Assert.AreEqual(new Position(47.6586936667, 9.16863116667), l_oStations.StationsAll.GetById("4").Position);

            // Verify selected station.
            Assert.AreEqual(
                null,
                l_oTinkApp.SelectedStation.Id,
                "When starting app selected station must always be invlid");

            // Verify bikes at station.
            Assert.AreEqual(
                0,
                TestHelper.GetBikesAtStation(l_oTinkApp.ActiveUser, l_oConnector, l_oTinkApp.SelectedStation.Id).Result.Count,
                "If no station is selected BikesAtStation- list count must be zero");

            // Check my bikes.
            Assert.IsFalse(l_oTinkApp.ActiveUser.IsLoggedIn);
        }

        [Test]
        public void LoggedIn_BikesReservedBooked()
        {
            var l_oConnector = new ConnectorCache(
                    "4da3044c8657a04ba60e2eaa753bc51a",
                    "javaminister@gmail.com",
                    new CopriCallsMemory(SampleSets.Set2, 1, "4da3044c8657a04ba60e2eaa753bc51a"));

            // User logged in is initial state to verify.
            var l_oTinkApp = new TinkApp(
                new TINK.Model.Settings.Settings(
                    new GroupFilterMapPage(new Dictionary<string, FilterState> { { "TINK", FilterState.On } }),
                    new GroupFilterSettings(new Dictionary<string, FilterState> { { "TINK", FilterState.On }, { "Konrad", FilterState.On } }),
                    new Uri("https://tinkwwp.copri-bike.de/APIjsonserver"), new TINK.Settings.PollingParameters(new TimeSpan(10000), true),
                    Serilog.Events.LogEventLevel.Error,
                    activeLockService: typeof(LocksServiceMock).FullName,
                    activeGeolocationService: typeof(GeolocationMock).FullName),
                new StoreMock(new Account("javaminister@gmail.com", "javaminister" /* password */, "4da3044c8657a04ba60e2eaa753bc51a" /* session cookie */, new List<string> { "TINK", "Konrad" })),
                (isConnected, uri, sessionCookie, mail, expiresAfter) => new ConnectorCache(sessionCookie, mail, new CopriCallsMemory(SampleSets.Set2, 1, "4da3044c8657a04ba60e2eaa753bc51a")),
                Substitute.For<IServicesContainer<IGeolocation>>(),
                new LocksServiceMock(),
                new DeviceMock(),
                new SpecialFolderMock(),
                null, // Cipher
                new PermissionsMock(),
                isConnectedFunc: () => true,
                currentVersion: new Version(3, 2, 0, 115),
                lastVersion: new Version(3, 0, 173)); // Current app version. Must be larger or equal 3.0.173 to 

            var l_oStations = l_oTinkApp.GetConnector(true).Query.GetBikesAndStationsAsync().Result.Response;

            // Check stations.
            Assert.AreEqual(8, l_oStations.StationsAll.Count);
            Assert.NotNull(l_oStations.StationsAll.GetById("4"));
            Assert.AreEqual("4", l_oStations.StationsAll.GetById("4").Id);
            Assert.AreEqual(new Position(47.6586936667, 9.16863116667), l_oStations.StationsAll.GetById("4").Position);

            // Verify selected station.
            Assert.AreEqual(
                null,
                l_oTinkApp.SelectedStation.Id,
                "When starting app selected station must always be invlid");

            // Verify bikes at station.
            Assert.AreEqual(
                0,
                TestHelper.GetBikesAtStation(l_oTinkApp.ActiveUser, l_oConnector, l_oTinkApp.SelectedStation.Id).Result.Count,
                "If no station is selected BikesAtStation- list count must be zero");

            // Check my bikes
            var l_oBikes = l_oTinkApp.GetConnector(true).Query.GetBikesOccupiedAsync().Result.Response;
            Assert.AreEqual(2, l_oBikes.Count);
            Assert.AreEqual("8", l_oBikes.GetById("8").Id);
            Assert.AreEqual(InUseStateEnum.Booked, l_oBikes.GetById("8").State.Value);
            Assert.AreEqual("5", l_oBikes.GetById("8").CurrentStation);
            Assert.AreEqual(TypeOfBike.Cargo, l_oBikes.GetById("8").TypeOfBike);
            Assert.AreEqual(WheelType.Two, l_oBikes.GetById("8").WheelType);
            Assert.AreEqual("7", l_oBikes.GetById("7").Id);
        }

        [Test]
        public void LoggedIn_AllBikesDisposable_FilterTINK()
        {
            var l_oConnector = new ConnectorCache(
                    "1234",
                    "mgrimm@gmail.com",
                    new CopriCallsMemory(SampleSets.Set2, 1));

            // No user logged in is initial state to verify.
            var l_oTinkApp = new TinkApp(
                new TINK.Model.Settings.Settings(
                    new GroupFilterMapPage(new Dictionary<string, FilterState> { { "TINK", FilterState.On } }),
                    new GroupFilterSettings(new Dictionary<string, FilterState> { { "TINK", FilterState.On }, { "Konrad", FilterState.On } }),
                    new Uri("https://app.tink-konstanz.de/APIjsonserver"),
                    new TINK.Settings.PollingParameters(new TimeSpan(10000), true),
                    Serilog.Events.LogEventLevel.Error,
                    activeLockService: typeof(LocksServiceMock).FullName,
                    activeGeolocationService: typeof(GeolocationMock).FullName),
                new StoreMock(new Account("mgrimm@gmail.com", "123456789" /* password */, "1234"  /* session cookie */, new List<string> { "TINK", "Konrad" })),
                (isConnected, uri, sessionCookie, mail, expiresAfter) => new ConnectorCache(sessionCookie, mail, new CopriCallsMemory(SampleSets.Set2, 1)),
                Substitute.For<IServicesContainer<IGeolocation>>(),
                new LocksServiceMock(),
                new DeviceMock(),
                new SpecialFolderMock(),
                null, // Cipher
                new PermissionsMock(),
                isConnectedFunc: () => true,
                currentVersion: new Version(3, 2, 0, 115),
                lastVersion: new Version(3, 0, 173)); // Current app version. Must be larger or equal 3.0.173 to 

            var l_oStations = l_oTinkApp.GetConnector(true).Query.GetBikesAndStationsAsync().Result.Response;

            // Check stations.
            Assert.AreEqual(8, l_oStations.StationsAll.Count);
            Assert.NotNull(l_oStations.StationsAll.GetById("4"));
            Assert.AreEqual("4", l_oStations.StationsAll.GetById("4").Id);
            Assert.AreEqual(new Position(47.6586936667, 9.16863116667), l_oStations.StationsAll.GetById("4").Position);

            // Verify selected station.
            Assert.AreEqual(
                null,
                l_oTinkApp.SelectedStation.Id,
                "When starting app selected station must always be invlid");

            // Verify bikes at station.
            Assert.AreEqual(
                0,
                TestHelper.GetBikesAtStation(l_oTinkApp.ActiveUser, l_oConnector, l_oTinkApp.SelectedStation.Id).Result.Count,
                "If no station is selected BikesAtStation- list count must be zero");

            // Check my bikes
            Assert.IsTrue(l_oTinkApp.ActiveUser.IsLoggedIn);
        }

        [Test]
        public void LoggedIn_AllBikesDisposable_FilterKonrad()
        {
            var l_oCopriServer = new CopriCallsMemory(SampleSets.Set2, 1);
            var l_oConnector =  new ConnectorCache(
                    "1234",
                    "mgrimm@gmail.com",
                    new CopriCallsMemory(SampleSets.Set2, 1));

            // No user logged in is initial state to verify.
            var l_oTinkApp = new TinkApp(
                new TINK.Model.Settings.Settings(
                    new GroupFilterMapPage(new Dictionary<string, FilterState> { { "Konrad", FilterState.On } }),
                    new GroupFilterSettings(new Dictionary<string, FilterState> { { "TINK", FilterState.On }, { "Konrad", FilterState.On } }),
                    new Uri("https://app.tink-konstanz.de/APIjsonserver"),
                    new TINK.Settings.PollingParameters(new TimeSpan(10000), true),
                    Serilog.Events.LogEventLevel.Error,
                    activeLockService: typeof(LocksServiceMock).FullName,
                    activeGeolocationService: typeof(GeolocationMock).FullName),
                new StoreMock(new Account("mgrimm@gmail.com", "123456789" /* password */, "1234"  /* session cookie */, new List<string> { "TINK", "Konrad" })),
                (isConnected, uri, sessionCookie, mail, expiresAfter) => new ConnectorCache(sessionCookie, mail, new CopriCallsMemory(SampleSets.Set2, 1)),
                Substitute.For<IServicesContainer<IGeolocation>>(),
                new LocksServiceMock(),
                new DeviceMock(),
                new SpecialFolderMock(),
                null, // Cipher
                new PermissionsMock(),
                isConnectedFunc: () => true,
                currentVersion: new Version(3, 2, 0, 115),
                lastVersion: new Version(3, 0, 173)); // Current app version. Must be larger or equal 3.0.173 to 

            var l_oStations = l_oTinkApp.GetConnector(true).Query.GetBikesAndStationsAsync().Result.Response;

            // Check stations.
            Assert.AreEqual(2, l_oStations.StationsAll.Count);
            Assert.NotNull(l_oStations.StationsAll.GetById("14"));
            Assert.AreEqual("14", l_oStations.StationsAll.GetById("14").Id);
            Assert.AreEqual(new Position(47.66698054007847, 9.169303178787231), l_oStations.StationsAll.GetById("14").Position);

            // Verify selected station.
            Assert.AreEqual(
                null,
                l_oTinkApp.SelectedStation.Id,
                "When starting app selected station must always be invlid");

            // Verify bikes at station.
            Assert.AreEqual(
                0,
                TestHelper.GetBikesAtStation(l_oTinkApp.ActiveUser, l_oConnector, l_oTinkApp.SelectedStation.Id).Result.Count,
                "If no station is selected BikesAtStation- list count must be zero");

            // Check my bikes
            Assert.IsTrue(l_oTinkApp.ActiveUser.IsLoggedIn);
        }

        [Test, Ignore("Todo: Check if reserved bikes are released even if system is offline.")]
        public void LoggedIn_BikesReserved_OfflineAfterStart()
        {
        }

        /// <summary>
        /// Test if Whats New logic works as expected. Form version 3.0.0.115 or smaller no Whats New dialog existed.
        /// </summary>
        [Test]
        public void FirstInstall_WhatsNew()
        {
            var l_oAppVersion = new Version(3, 2, 0, 120);
            
            var l_oTinkApp = new TinkApp(
                new TINK.Model.Settings.Settings(
                    new GroupFilterMapPage(new Dictionary<string, FilterState> { { "TINK", FilterState.On } }),
                    new GroupFilterSettings(new Dictionary<string, FilterState> { { "TINK", FilterState.On }, { "Konrad", FilterState.On } }),
                    new Uri("https://shareeapp-primary.copri-bike.de/APIjsonserver"),
                    new TINK.Settings.PollingParameters(new TimeSpan(10000), true),
                    Serilog.Events.LogEventLevel.Error),
                new StoreMock(),
                (isConnected, uri, sessionCookie, mail, expiresAfter) => new ConnectorCache(sessionCookie, mail, new CopriCallsMemory(SampleSets.Set2, 1)),
                Substitute.For<IServicesContainer<IGeolocation>>(),
                null, // use default locks service
                new DeviceMock(),
                new SpecialFolderMock(),
                null, // Cipher
                new PermissionsMock(),
#if ARENDI
                Substitute.For<ICentral>(),
#endif
                isConnectedFunc: () => true,
                currentVersion: l_oAppVersion, // Current app version
                lastVersion: null, // Last version.
                whatsNewShownInVersion: null); // First install.

            // Whats new page
            Assert.IsFalse(
                l_oTinkApp.WhatsNew.IsShowRequired,
                $"Whats new should not be displayed because first install has been detected.");

            // Call member which view model calls when using app.
            l_oTinkApp.SetWhatsNewWasShown();

            // Whats new page
            Assert.IsFalse(
                l_oTinkApp.WhatsNew.IsShowRequired,
                $"Whats new should mot be displayed first install detected.");
        }

        [Test]
        public void Upgrade120_WhatsNew()
        {
            var l_oAppVersion = new Version(3, 0, 0, 120);
            Version lastVersion = new Version(3, 0, 0, 116);

            var l_oTinkApp = new TinkApp(
                new TINK.Model.Settings.Settings(
                    new GroupFilterMapPage(new Dictionary<string, FilterState> { { "TINK", FilterState.On } }),
                    new GroupFilterSettings(new Dictionary<string, FilterState> { { "TINK", FilterState.On }, { "Konrad", FilterState.On } }),
                    new Uri("https://shareeapp-primary.copri-bike.de/APIjsonserver"),
                    new TINK.Settings.PollingParameters(new TimeSpan(10000), true),
                    Serilog.Events.LogEventLevel.Error),
                new StoreMock(),
                                (isConnected, uri, sessionCookie, mail, expiresAfter) => new ConnectorCache(sessionCookie, mail, new CopriCallsMemory(SampleSets.Set2, 1)),
                Substitute.For<IServicesContainer<IGeolocation>>(),
                null, // use default locks service
                new DeviceMock(),
                new SpecialFolderMock(),
                null, // Cipher
                new PermissionsMock(),
#if ARENDI // Requires LockItArendi library.
                Substitute.For<ICentral>(),
#endif
                isConnectedFunc: () => true,
                currentVersion: l_oAppVersion, // Current app version
                lastVersion: lastVersion,
                whatsNewShownInVersion: null); // Whats new page was never shown.

            // Whats new page
            Assert.IsTrue(
                l_oTinkApp.WhatsNew.IsShowRequired,
                $"Whats new should be displayed because app version is {l_oAppVersion} and version when \"Whats New\" was shown last is {lastVersion} (null means never).");

            // Call member which view model calls when using app.
            l_oTinkApp.SetWhatsNewWasShown();

            // Whats new page
            Assert.IsFalse(
                l_oTinkApp.WhatsNew.IsShowRequired,
                $"Whats new should mot be displayed because app version is {l_oAppVersion} and version when \"Whats New\" was shown last is {lastVersion} equals.");
        }

        [Test]
        public void SubsequentStart_WhatsNew()
        {
            var l_oAppVersion = new Version(3, 2, 0, 115);
            var l_oWhatsNewVersion = new Version(3, 2, 0, 115);

            var l_oTinkApp = new TinkApp(
                new TINK.Model.Settings.Settings(
                    new GroupFilterMapPage(new Dictionary<string, FilterState> { { "TINK", FilterState.On } }),
                    new GroupFilterSettings(new Dictionary<string, FilterState> { { "TINK", FilterState.On }, { "Konrad", FilterState.On } }),
                    new Uri("https://shareeapp-primary.copri-bike.de/APIjsonserver"),
                    new TINK.Settings.PollingParameters(new TimeSpan(10000), true),
                    Serilog.Events.LogEventLevel.Error,
                    activeLockService: typeof(TINK.Services.BluetoothLock.BLE.LockItByGuidService).FullName,
                    activeGeolocationService: typeof(TINK.Model.Services.Geolocation.LastKnownGeolocationService).FullName),
                new StoreMock(),
                (isConnected, uri, sessionCookie, mail, expiresAfter) => new ConnectorCache(sessionCookie, mail, new CopriCallsMemory(SampleSets.Set2, 1)),
                Substitute.For<IServicesContainer<IGeolocation>>(),
                null, // use default locks service
                new DeviceMock(),
                new SpecialFolderMock(),
                null, // Cipher
                new PermissionsMock(),
#if ARENDI // Requires LockItArendi library.
                Substitute.For<ICentral>(),
#endif
                isConnectedFunc: () => true,
                currentVersion: l_oAppVersion, // Current app version<
                lastVersion: l_oWhatsNewVersion); // Whats new page was never shown.

            // Whats new page
            Assert.IsFalse(
                l_oTinkApp.WhatsNew.IsShowRequired,
                $"Whats new should not be displayed because app version is {l_oAppVersion} and version when \"Whats New\" was shown last is {l_oWhatsNewVersion} equals.");

            // Call member which view model would call if Whats New would have been shonw.
            l_oTinkApp.SetWhatsNewWasShown();

            // Whats new page
            Assert.IsFalse(
                l_oTinkApp.WhatsNew.IsShowRequired,
                $"Whats new should mot be displayed because app version is {l_oAppVersion} and version when \"Whats New\" was shown last is {l_oWhatsNewVersion} equals.");
        }
    }
}