public async Task <ActionResult <IList> > PostSentimentAsync([FromBody] DocsWithTime json)
{
Docs jsonDoc = JsonSerializer.Deserialize <Docs>(JsonSerializer.Serialize(json));
string result = await TextAnalticsAPI.CallTextAnalyticsAPI(json : jsonDoc, RequestType : "sentiment", azure_key : _configuration["azure_key"]);
//string result = await CallTextAnalyticsAPI(jsonDoc);
Sentiment sentimentresponse = JsonSerializer.Deserialize <Sentiment>(result);
var sentimentscores = sentimentresponse.documents;
var originaldocument = json.documents;
var query = sentimentscores.Join(originaldocument,
s => s.id,
o => o.id,
(s, o) => new {
id = s.id,
text = o.text,
score = s.score,
likeCount = o.likeCount,
date = o.publishedAt,
dayName = o.publishedAt.DayOfWeek.ToString(),
month = o.publishedAt.Month.ToString()
});
var DayAggregate = query.GroupBy(d => d.dayName).Select(g => new {
Day = g.Key,
Scores = g.Select(s => s.score),
Avg = (g.Sum(g => g.score) / g.Select(s => s.score).Count())
}).OrderBy(o => o.Day);
var MonthAggregate = query.GroupBy(d => d.month).Select(g => new {
Month = Int32.Parse(g.Key),
Scores = g.Select(s => s.score),
Avg = (g.Sum(g => g.score) / g.Select(s => s.score).Count())
}).OrderByDescending(o => o.Month);
var LikeAggregate = query.GroupBy(l => l.likeCount).Select(s => new {
LikeCount = s.Key,
Scores = s.Select(s => s.score)
}).OrderBy(o => o.LikeCount);//does this make sense?
return(Ok(new { textanalyticsbase = query.ToList(), MonthAggregate = MonthAggregate.ToList(), DayAggregate = DayAggregate.ToList(), LikeAggregate = LikeAggregate.ToList() }));
}
public async Task <ActionResult <IList> > PostKeyPhraseAsync([FromBody] DocsWithTime json)
{
Docs jsonDoc = JsonSerializer.Deserialize <Docs>(JsonSerializer.Serialize(json));
//string result = await CallTextAnalyticsAPI(jsonDoc);
string result = await TextAnalticsAPI.CallTextAnalyticsAPI(json : jsonDoc, RequestType : "keyphrases", azure_key : _configuration["azure_key"]);
TextAnalytics textanalyticsresponse = JsonSerializer.Deserialize <TextAnalytics>(result);
var p = textanalyticsresponse.documents; //.GroupBy(i => i.keyPhrases);
var allphrases = p.SelectMany(s => s.keyPhrases).ToList();
var allPhrasesCount = allphrases.GroupBy(x => x)
.Where(g => g.Count() > 1)
.Select(y => new { word = y.Key, count = y.Count() })
.ToList();
return(allPhrasesCount.ToList());
}
public async Task <ActionResult <IList> > GetEntities([FromBody] DocsWithTime json)
{
Docs jsonDoc = JsonSerializer.Deserialize <Docs>(JsonSerializer.Serialize(json));
string result = await TextAnalticsAPI.CallTextAnalyticsAPI(json : jsonDoc, RequestType : "entities", azure_key : _configuration["azure_key"]);
Entities entityresponse = JsonSerializer.Deserialize <Entities>(result);
var entitiesmatches = entityresponse.documents;
var originaldocument = json.documents;
var query = entitiesmatches.Join(originaldocument,
e => e.id,
o => o.id,
(e, o) => new {
id = e.id,
text = o.text,
likeCount = o.likeCount,
date = o.publishedAt,
entities = e.entities
});
return(Ok(query.ToList()));
}
