public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Admin, "get", "post", Route = null)] HttpRequest req,
ILogger log, ExecutionContext context)
{
var config = new ConfigurationBuilder()
.SetBasePath(context.FunctionAppDirectory)
.AddJsonFile("local.settings.json", optional: true, reloadOnChange: true)
.AddEnvironmentVariables()
.Build();
log.LogInformation("Comment Analysis function triggered");
var db = TailwindContext.CreateNew(config.GetConnectionString("Tailwind"));
int id = 0;
int.TryParse(req.Query["CommentId"], out id);
string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
dynamic data = JsonConvert.DeserializeObject(requestBody);
string bodyid = data ?? data?.CommentId;
if (!string.IsNullOrEmpty(bodyid))
{
int.TryParse(bodyid, out id);
}
// using the comment Id, get the database entries
var comment = db.Comments.FirstOrDefault(c => c.Id == id);
var analysis = db.CommentAnalyses.FirstOrDefault(ca => ca.Id == id);
// Get analysis of the text
var analyser = new TextAnalyser(config["analyticsSubscriptionKey"], config["translatorSubscriptionKey"], config["region"]);
var result = analyser.GetTextAnalysis(id, comment.CommentText);
var isnew = analysis == null;
if (isnew)
{
analysis = new CommentAnalysis()
{
Id = id
};
}
// Update the database
analysis.Language = result.Language;
analysis.Sentiment = result.Sentiment;
analysis.EnglishTranslation = result.EnglishTranslation;
analysis.Keywords = result.Keywords;
if (isnew)
{
db.Add(analysis);
}
db.SaveChanges();
return((ActionResult) new OkObjectResult(result));
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Admin, "get", "post", Route = null)] HttpRequest req,
ILogger log, ExecutionContext context)
{
var config = new ConfigurationBuilder()
.SetBasePath(context.FunctionAppDirectory)
.AddJsonFile("local.settings.json", optional: true, reloadOnChange: true)
.AddEnvironmentVariables()
.Build();
log.LogInformation("Get Product Image Tags function triggered");
var db = TailwindContext.CreateNew(config.GetConnectionString("Tailwind"));
int id = 0;
int.TryParse(req.Query["ProductId"], out id);
string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
dynamic data = JsonConvert.DeserializeObject(requestBody);
string bodyid = data ?? data?.CommentId;
if (!string.IsNullOrEmpty(bodyid))
{
int.TryParse(bodyid, out id);
}
// using the product Id, get the database entry
var product = db.Products.FirstOrDefault(c => c.Id == id);
// Get analysis of the text
var analyser = new CustomVisionAnalyser(config["customVisionSubscriptionKey"], new Guid(config["customVisionProjectId"]));
var tags = analyser.GetImageTagPredictions(product.ImageUrl);
log.LogInformation("Tag predictions: {Tags}", tags);
// get the confidence tag
var bestTag = (tags.OrderByDescending(t => t.Confidence).FirstOrDefault());
if (tags.Any(t => t.Tag != bestTag.Tag && bestTag.Confidence - t.Confidence < 30))
{
// take a bit off for having another tag so close
bestTag.Confidence -= Math.Min(bestTag.Confidence, 20);
log.LogInformation("Two tags were close together so we're reducing the confidence");
}
product.Tags = bestTag.Tag;
product.AutoTagConfidence = bestTag.Confidence;
db.SaveChanges();
return((ActionResult) new OkObjectResult(tags));
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Admin, "get", "post", Route = null)] HttpRequest req,
ILogger log, ExecutionContext context)
{
var config = new ConfigurationBuilder()
.SetBasePath(context.FunctionAppDirectory)
.AddJsonFile("local.settings.json", optional: true, reloadOnChange: true)
.AddEnvironmentVariables()
.Build();
log.LogInformation("Return Handwriting function triggered");
var db = TailwindContext.CreateNew(config.GetConnectionString("Tailwind"));
int id = 0;
int.TryParse(req.Query["ReturnId"], out id);
string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
dynamic data = JsonConvert.DeserializeObject(requestBody);
string bodyid = data ?? data?.CommentId;
if (!string.IsNullOrEmpty(bodyid))
{
int.TryParse(bodyid, out id);
}
// using the return Id, get the database entry
var rtn = db.Returns.FirstOrDefault(c => c.Id == id);
// Get analysis of the text
var analyser = new HandwritingAnalyser(config["visionSubscriptionKey"], config["region"]);
var readText = analyser.GetHandwritingAnalysis(rtn.ReturnImageUrl).Result;
rtn.ReturnNotes = readText;
db.SaveChanges();
return((ActionResult) new OkObjectResult(readText));
}