// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using Azure.Identity;
using Azure.Messaging.ServiceBus;
using Microsoft.Extensions.Configuration;
using Xunit;
 
namespace Aspire.Azure.Messaging.ServiceBus.Tests;
 
public class ConformanceTests_Topic : ConformanceTests
{
    // A pre-existing topic and subscription
    private const string HealthCheckTopicName = "testTopic";
    private const string SubscriptionName = "testSubscription";
 
    private static readonly Lazy<bool> s_canConnectToServer = new(GetCanConnect);
 
    protected override bool CanConnectToServer => s_canConnectToServer.Value;
 
    protected override void PopulateConfiguration(ConfigurationManager configuration, string? key = null)
        => configuration.AddInMemoryCollection(new KeyValuePair<string, string?>[]
        {
            GetMainConfigEntry(key),
            new(CreateConfigKey("Aspire:Azure:Messaging:ServiceBus", key, nameof(AzureMessagingServiceBusSettings.HealthCheckTopicName)), HealthCheckTopicName),
            new(CreateConfigKey("Aspire:Azure:Messaging:ServiceBus", key, "ClientOptions:RetryOptions:MaxRetries"), "0")
        });
 
    protected override void SetHealthCheck(AzureMessagingServiceBusSettings options, bool enabled)
        => options.HealthCheckTopicName = enabled ? HealthCheckTopicName : default;
 
    protected override void TriggerActivity(ServiceBusClient service)
        => _ = service.CreateReceiver(topicName: HealthCheckTopicName, subscriptionName: SubscriptionName).PeekMessageAsync().GetAwaiter().GetResult();
 
    public ConformanceTests_Topic(ITestOutputHelper? output = null)
        : base(output)
    {
    }
 
    [Fact]
    public void TracingEnablesTheRightActivitySource()
        => RemoteInvokeWithLogging(() => new ConformanceTests_Topic().ActivitySourceTest(key: null), Output, EnableTracingForAzureSdk());
 
    [Fact]
    public void TracingEnablesTheRightActivitySource_Keyed()
        => RemoteInvokeWithLogging(() => new ConformanceTests_Topic().ActivitySourceTest(key: "key"), Output, EnableTracingForAzureSdk());
    private static bool GetCanConnect()
    {
        ServiceBusClientOptions clientOptions = new();
        clientOptions.RetryOptions.MaxRetries = 0; // don't enable retries (test runs few times faster)
        ServiceBusClient client = new(FullyQualifiedNamespace, new DefaultAzureCredential(), clientOptions);
 
        try
        {
            client.CreateReceiver(topicName: HealthCheckTopicName, subscriptionName: SubscriptionName).PeekMessageAsync().GetAwaiter().GetResult();
 
            return true;
        }
        catch (Exception)
        {
            return false;
        }
        finally
        {
#pragma warning disable CA2012 // Use ValueTasks correctly
            client.DisposeAsync().GetAwaiter().GetResult();
#pragma warning restore CA2012 // Use ValueTasks correctly
        }
    }
}