namespace MxGateway.IntegrationTests.Galaxy;

/// <summary>Fact attribute that skips tests unless live Galaxy Repository tests are explicitly enabled.</summary>
public sealed class LiveGalaxyRepositoryFactAttribute : FactAttribute
{
    /// <summary>Environment variable name to enable live Galaxy Repository tests.</summary>
    public const string EnableVariableName = "MXGATEWAY_RUN_LIVE_GALAXY_TESTS";
    /// <summary>Environment variable name for the Galaxy Repository connection string.</summary>
    public const string ConnectionStringVariableName = "MXGATEWAY_LIVE_GALAXY_CONN";

    /// <summary>Initializes a new instance of the LiveGalaxyRepositoryFactAttribute class.</summary>
    public LiveGalaxyRepositoryFactAttribute()
    {
        if (!Enabled)
        {
            Skip = $"Set {EnableVariableName}=1 to run live Galaxy Repository tests.";
        }
    }

    /// <summary>Gets a value indicating whether live Galaxy Repository tests are enabled.</summary>
    public static bool Enabled => IntegrationTestEnvironment.IsEnabled(EnableVariableName);

    /// <summary>Gets the Galaxy Repository connection string from environment or default.</summary>
    public static string ConnectionString =>
        Environment.GetEnvironmentVariable(ConnectionStringVariableName)
            ?? "Server=localhost;Database=ZB;Integrated Security=True;TrustServerCertificate=True;Encrypt=False;";
}