public async Task <SentimentalAnalysis> AnalysisSentimentalText(string content)
{
var getUrl = await localStorage.GetItemAsync <string>("getUrl");
using (HttpClient httpClient = new HttpClient()
{
BaseAddress = new Uri(getUrl)
})
{
var response = await httpClient.GetAsync(string.Empty);
if (response.IsSuccessStatusCode)
{
return(JsonConvert.DeserializeObject <SentimentalAnalysis>(await response.Content.ReadAsStringAsync()));
}
}
return(default(SentimentalAnalysis));
}
public async Task <IEnumerable <Score> > GetScores()
{
var exists = await localStorage.ContainKeyAsync(achievementList);
if (!exists)
{
return(new List <Score>());
}
var scores = await localStorage.GetItemAsync <List <ScoreViewModel> >(achievementList);
var results = scores
.Select(x => new Score(x))
.OrderByDescending(x => x.Points);
return(results);
}