public sealed class SubscriptionListCommand()

in src/Commands/Subscription/SubscriptionListCommand.cs [14:58]
37 lines of code
4 McCabe index (conditional complexity)

public sealed class SubscriptionListCommand(ILogger<SubscriptionListCommand> logger) : GlobalCommand<SubscriptionListArguments>()
{
    private readonly ILogger<SubscriptionListCommand> _logger = logger;

    protected override string GetCommandName() => "list";

    protected override string GetCommandDescription() =>
        $"""
        List all Azure subscriptions accessible to your account. Optionally specify {ArgumentDefinitions.Common.TenantName}
        and {ArgumentDefinitions.Common.AuthMethodName}. Results include subscription names and IDs, returned as a JSON array.
        """;

    [McpServerTool(Destructive = false, ReadOnly = true)]
    public override async Task<CommandResponse> ExecuteAsync(CommandContext context, ParseResult commandOptions)
    {
        var args = BindArguments(commandOptions);

        try
        {
            if (!await ProcessArguments(context, args))
            {
                return context.Response;
            }

            var subscriptionService = context.GetService<ISubscriptionService>();
            var subscriptions = await subscriptionService.GetSubscriptions(args.Tenant,
                args.RetryPolicy);

            context.Response.Results = subscriptions?.Count > 0
                ? ResponseResult.Create(
                    new SubscriptionListCommandResult(subscriptions),
                    SubscriptionJsonContext.Default.SubscriptionListCommandResult)
                : null;
        }
        catch (Exception ex)
        {
            _logger.LogError(ex, "Error listing subscriptions.");
            HandleException(context.Response, ex);
        }

        return context.Response;
    }

    internal record SubscriptionListCommandResult(List<ArgumentOption> Subscriptions);
}