swap in shared component for existing rules

This commit is contained in:
Brendan Forster
2016-02-14 18:04:51 +11:00
parent b41c00c4c4
commit b97254c5a7
2 changed files with 14 additions and 102 deletions
@@ -18,18 +18,7 @@ namespace Octokit.Reactive.Internal
{
return GetPagesWithOptions(url, options, (pageUrl, o) =>
{
var parameters = new Dictionary<string, string>();
if (options.PageSize.HasValue)
{
parameters.Add("per_page", options.PageSize.Value.ToString(CultureInfo.InvariantCulture));
}
if (options.StartPage.HasValue)
{
parameters.Add("page", options.StartPage.Value.ToString(CultureInfo.InvariantCulture));
}
var parameters = Pagination.Setup(new Dictionary<string, string>(), options);
return connection.Get<List<T>>(pageUrl, parameters, null).ToObservable();
});
}
@@ -65,52 +54,16 @@ namespace Octokit.Reactive.Internal
{
var nextPageUri = resp.HttpResponse.ApiInfo.GetNextPageUrl();
if (nextPageUri == null)
{
return Observable.Empty<IApiResponse<List<T>>>();
}
var shouldContinue = Pagination.ShouldContinue(
nextPageUri,
options);
if (nextPageUri.Query.Contains("page=") && options.PageCount.HasValue)
{
var allValues = ToQueryStringDictionary(nextPageUri);
string pageValue;
if (allValues.TryGetValue("page", out pageValue))
{
var startPage = options.StartPage ?? 1;
var pageCount = options.PageCount.Value;
var endPage = startPage + pageCount;
if (pageValue.Equals(endPage.ToString(CultureInfo.InvariantCulture), StringComparison.OrdinalIgnoreCase))
{
return Observable.Empty<IApiResponse<List<T>>>();
}
}
}
return Observable.Defer(() => getPageFunc(nextPageUri, null));
return shouldContinue
? Observable.Defer(() => getPageFunc(nextPageUri, null))
: Observable.Empty<IApiResponse<List<T>>>();
})
.Where(resp => resp != null)
.SelectMany(resp => resp.Body);
}
static Dictionary<string, string> ToQueryStringDictionary(Uri uri)
{
return uri.Query.Split('&')
.Select(keyValue =>
{
var indexOf = keyValue.IndexOf('=');
if (indexOf > 0)
{
var key = keyValue.Substring(0, indexOf);
var value = keyValue.Substring(indexOf + 1);
return new KeyValuePair<string, string>(key, value);
}
//just a plain old value, return it
return new KeyValuePair<string, string>(keyValue, null);
})
.ToDictionary(x => x.Key, x => x.Value);
}
}
}