public static async ValueTask DeleteAll()

in tools/code/common/Group.cs [147:165]

17 lines of code
3 McCabe index (conditional complexity)


    public static async ValueTask DeleteAll(this GroupsUri uri, HttpPipeline pipeline, CancellationToken cancellationToken) =>
        await uri.ListNames(pipeline, cancellationToken)
                 .IterParallel(async name => await GroupUri.From(name, uri.ServiceUri)
                                                                .Delete(pipeline, cancellationToken),
                               cancellationToken);

    public static IAsyncEnumerable<GroupName> ListNames(this GroupsUri uri, HttpPipeline pipeline, CancellationToken cancellationToken)
    {
        var exceptionHandler = (HttpRequestException exception) =>
            exception.StatusCode == HttpStatusCode.BadRequest
             && exception.Message.Contains("MethodNotAllowedInPricingTier", StringComparison.OrdinalIgnoreCase)
            ? AsyncEnumerable.Empty<GroupName>()
            : throw exception;

        return pipeline.ListJsonObjects(uri.ToUri(), cancellationToken)
                .Select(jsonObject => jsonObject.GetStringProperty("name"))
                .Select(GroupName.From)
                .Catch(exceptionHandler);
    }