static async Task <RssVideoResponse> Internal_GetHotTopicRankingRssWithKeyAsync(string key, RankingTerm term)
{
if (!IsHotTopicAcceptTerm(term))
{
throw new ArgumentOutOfRangeException($"out of range {nameof(RankingTerm)}. accept with {string.Join(" or ", Constants.HotTopicAccepteRankingTerms)}.");
}
var dict = new Dictionary <string, string>()
{
{ "rss", "2.0" },
{ "lang", "ja-jp" }
};
dict.Add(nameof(key), Uri.EscapeDataString(key));
dict.Add(nameof(term), term.GetDescription());
try
{
return(await VideoRssContentHelper.GetRssVideoResponseAsync(
$"{Constants.NiconicoRankingHotTopicDomain}?{HttpQueryExtention.DictionaryToQuery(dict)}"
));
}
catch
{
return(new RssVideoResponse()
{
IsOK = false, Items = new List <RssVideoData>()
});
}
}
static async Task <RssVideoResponse> Internal_GetRankingRssAsync(RankingGenre genre, RankingTerm term, int page)
{
if (page == 0 || page > Constants.MaxPage)
{
throw new ArgumentOutOfRangeException($"out of range {nameof(page)}. inside btw from 1 to {Constants.MaxPage} in with tag.");
}
var dict = new Dictionary <string, string>()
{
{ "rss", "2.0" },
{ "lang", "ja-jp" }
};
dict.Add(nameof(term), term.GetDescription());
if (page != 1)
{
dict.Add(nameof(page), page.ToString());
}
try
{
return(await VideoRssContentHelper.GetRssVideoResponseAsync(
$"{Constants.NiconicoRankingGenreDomain}{genre.GetDescription()}?{HttpQueryExtention.DictionaryToQuery(dict)}"
));
}
catch
{
return(new RssVideoResponse()
{
IsOK = false, Items = new List <RssVideoData>()
});
}
}
public static async Task <RssVideoResponse> GetCommunityVideosAsync(NiconicoContext context, string communityId, uint page)
{
var dict = new Dictionary <string, string>();
dict.Add("rss", "2.0");
dict.Add(nameof(page), page.ToString());
return(await VideoRssContentHelper.GetRssVideoResponseAsync(
$"{NiconicoUrls.CommynityVideoPageUrl}/{communityId}?{HttpQueryExtention.DictionaryToQuery(dict)}"
));
}