internal static IHeaderDictionary AddMutatorHeaders <T>(this IHeaderDictionary headers, Mutator mutator) where T : Data <T>
{
if (mutator.Transform.Pagination == null)
{
return(headers);
}
var count = Data <T> .Count(mutator);
var pages = count < 2 ? count : (int)((count - 1) / mutator.Transform.Pagination.Size) + 1;
headers.AddHeader("x-zen-pagination",
new
{
page = mutator.Transform.Pagination.Index,
size = mutator.Transform.Pagination.Size,
count,
pages
});
headers.AddHeader("X-Total-Count", count);
headers.AddHeader("X-Total-Pages", pages);
return(headers);
}
internal static IHeaderDictionary AddHeaders(this IHeaderDictionary headers, Dictionary <string, object> payload)
{
if (payload == null)
{
return(headers);
}
foreach (var(key, value) in payload)
{
headers.AddHeader(key, value);
}
return(headers);
}
