/// <summary>
/// Use text analytics services and detect whether a review is positive or not positive and print out the result to the console
/// </summary>
static async Task Task1()
{
var requestBody = new JsonData();
var documents = requestBody.SetEmptyArray("documents");
int i = 0;
foreach (string review in ReadReviewsFromJson().Take(10))
{
var document = documents.AddEmptyObject();
document["id"] = (++i).ToString();
document["text"] = review;
}
Response response = await client.GetSentimentAsync(RequestContent.Create(requestBody));
var responseBody = JsonData.FromBytes(response.Content.ToMemory());
if (response.Status == 200)
{
foreach (var document in responseBody["documents"].Items)
{
Console.WriteLine($"{document["id"]} is {document["sentiment"]}");
}
}
else
{
Console.Error.WriteLine(responseBody["error"]);
}
}