namespace Strata.ContinuousImprovement.Api.Test.Integration.Tests
{
    public static class HttpMessageResponseExtensions
    {
        public static void AssertIsValid(this HttpResponseMessage response, bool exportable = false, string version = "1.0")
        {
            Assert.Multiple(() =>
            {
                Assert.That(response.IsSuccessStatusCode, Is.True);
                var headers = response.Headers.Where(x => x.Value != null)
                    .ToDictionary(k => k.Key, v => v.Value);
                Assert.That(headers, Is.Not.Null.And.Not.Empty);
                Assert.That(headers.ContainsKey("Api-Supported-Versions"), Is.True);
                var apiVersion = headers["Api-Supported-Versions"].ToList();
                Assert.That(apiVersion.Contains(version), Is.True);
                if (exportable)
                {
                    var content = response.Content;
                    Assert.That(content, Is.Not.Null);
                    headers = response.Content.Headers.Where(x => x.Value != null)
                        .ToDictionary(k => k.Key, v => v.Value);
                    Assert.That(headers.ContainsKey("Content-Type"), Is.True);
                    var contentType = headers["Content-Type"].ToList();
                    Assert.That(contentType.Contains("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"), Is.True);
                }
            });
        }
    }

}