using Evergreen.Health.Application.Health.Devices;
using Evergreen.Health.Application.Health.Devices.Discovery;
using Evergreen.Health.Application.Health.Integrations.HomeAssistant;
using Evergreen.Health.Application.Health.Scenes;
using Evergreen.Health.Application.Health.Devices.Contracts;
using Microsoft.Extensions.Options;
using Xunit;

namespace Admin.NET.Test.Health;

public sealed class RetiredDeviceTests
{
    [Theory]
    [InlineData(null)]
    [InlineData("user")]
    public void ExplicitRetiredBindingExcludesEntireDeviceEvenWhenBindingIsDisabled(string? disabledBy)
    {
        var catalog = new HomeAssistantDeviceCatalog(Options.Create(new HomeAssistantOptions
        {
            ExcludedDeviceEntityIds = ["number.old_heat"]
        }), new DeviceModuleRegistry([]));
        var registry = new HomeAssistantRegistries
        {
            Devices = [new() { Id = "retired", Name = "智能床垫" }, new() { Id = "new", Name = "智能床垫" }],
            Entities = [new() { DeviceId = "retired", EntityId = "NUMBER.OLD_HEAT", DisabledBy = disabledBy },
                new() { DeviceId = "retired", EntityId = "switch.old" },
                new() { DeviceId = "new", EntityId = "sensor.presence" }]
        };
        var states = new Dictionary<string, HomeAssistantState>
        {
            ["switch.old"] = new() { EntityId = "switch.old", State = "on" },
            ["sensor.presence"] = new() { EntityId = "sensor.presence", State = "on" }
        };
        var remaining = Assert.Single(catalog.BuildDiscoveredDevices(registry, states));
        Assert.Equal("new", remaining.DeviceId);
        Assert.Equal("", remaining.ModuleKey);
        registry.Devices.RemoveAt(1);
        Assert.Empty(catalog.BuildDiscoveredDevices(registry, states));
        Assert.Empty(catalog.BuildDiscoveredDevices(null, states));
    }

    [Fact]
    public async Task PrimaryLightCommandsStillTrackKnownOffStateWithoutMattressRules()
    {
        var state = new SceneLightSafetyState();
        var gateway = new FakeHaGateway();
        var runner = new DeviceActionRunner(gateway, TimeProvider.System, new(), [new PrimaryLightStateRule(state)]);
        await runner.SendAsync(new("关灯", "light.room", "light", "turn_off")
            { Intent = DeviceCommandIntent.TurnRelaxationLightOff }, default);
        Assert.NotNull(state.OffAt);
        await runner.SendAsync(new("开灯", "light.room", "light", "turn_on")
            { Intent = DeviceCommandIntent.TurnRelaxationLightOn }, default);
        Assert.Null(state.OffAt);
        Assert.All(gateway.Calls, call => Assert.Equal("light.room", call.EntityId));
    }
}