public static IActionResult Run([HttpTrigger(AuthorizationLevel.Function, "get", "post", Route = null)] HttpRequest req, TraceWriter log)
{
try
{
log.Info("[FaceIdentify] started");
string name = "";
// 1. Parameter Validations
if (key == null)
{
return(new BadRequestObjectResult($"[FaceIdentify][Error] TranslatorText KEY is missing in Environment Variable."));
}
string requestBody = new StreamReader(req.Body).ReadToEnd();
log.Info($"[FaceIdentify] Request Data:{requestBody}");
dynamic data = JsonConvert.DeserializeObject(requestBody);
var recordId = data?.values?.First?.recordId?.Value as string;
var imagedata = data?.values?.First?.data?.image?.data.Value as string;
log.Info($"[FaceIdentify] recordId:{recordId}, imagedata:{imagedata}");
byte[] bytedata = System.Convert.FromBase64String(imagedata);
Stream s = new MemoryStream(bytedata);
var faceID = detectFace(s).Result;
log.Info($"[FaceIdentify] faceID:{faceID}");
if (faceID != null)
{
var personID = identifyFace(faceID).Result;
log.Info($"[FaceIdentify] personID:{personID}");
if (personID != null)
{
name = getPerson(personID).Result;
log.Info($"[FaceIdentify] name:{name}");
}
}
// 3. Build response JSON
WebApiResponseRecord responseRecord = new WebApiResponseRecord();
responseRecord.recordId = recordId;
responseRecord.data = new Dictionary <string, object>();
responseRecord.data.Add("name", name);
// Put together response.
WebApiEnricherResponse response = new WebApiEnricherResponse();
response.values = new List <WebApiResponseRecord>();
response.values.Add(responseRecord);
log.Info($"[FaceIdentify] Complate.");
return((ActionResult) new OkObjectResult(response));
}
catch (Exception e)
{
log.Error($"[FaceIdentify] Exception: {e.Message}");
return(new BadRequestObjectResult($"[FaceIdentify] Exception: {e.Message}"));
}
}
public static IActionResult Run(
[HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req,
TraceWriter log)
{
string recordId = null;
string originalText = null;
List <string> productList = new List <string>();
List <string> termList = new List <string>();
// This is a hard list you can check in your documents
List <string> techProducts = new List <string> {
"Microsoft", "XBOX", "Windows", "Windows 10", "Windows 8", "Windows 8.1", "Office 365", "Dynamics 365", "Azure", "Cortana", "Microsoft Edge"
};
List <string> techTerms = new List <string> {
"CRM", "More Personal Computing", "MPC", "AI", "Artificial Intelligence", "Machine Learning", "Deep Learning"
};
string requestBody = new StreamReader(req.Body).ReadToEnd();
dynamic data = JsonConvert.DeserializeObject(requestBody);
// Validation
if (data?.values == null)
{
return(new BadRequestObjectResult(" Could not find values array"));
}
if (data?.values.HasValues == false || data?.values.First.HasValues == false)
{
// It could not find a record, then return empty values array.
return(new BadRequestObjectResult(" Could not find valid records in values array"));
}
// Retrieve the values from json Body
recordId = data?.values?.First?.recordId?.Value as string;
originalText = (data?.values?.First?.data?.text?.Value as string).ToLower();
// Search values
termList = techTerms.Where(w => originalText.Contains(w.ToLower())).ToList <string>();
productList = techProducts.Where(w => originalText.Contains(w.ToLower())).ToList <string>();
if (recordId == null)
{
return(new BadRequestObjectResult("recordId cannot be null"));
}
// Put together response.
WebApiResponseRecord responseRecord = new WebApiResponseRecord();
responseRecord.data = new Dictionary <string, object>();
responseRecord.recordId = recordId;
responseRecord.data.Add("termList", termList);
responseRecord.data.Add("productList", productList);
WebApiEnricherResponse response = new WebApiEnricherResponse();
response.values = new List <WebApiResponseRecord>();
response.values.Add(responseRecord);
return((ActionResult) new OkObjectResult(response));
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req,
ILogger log)
{
string requestBody = new StreamReader(req.Body).ReadToEnd();
log.LogInformation($"Translate function receivied a request. Request body: {requestBody}");
var request = JsonConvert.DeserializeObject <TranslateRequest>(requestBody);
// Validation
if (request?.Values == null)
{
return(new BadRequestObjectResult("Could not find values array"));
}
if (request.Values.Any() == false || string.IsNullOrWhiteSpace(request.Values.First().Data?.Text) == true)
{
// It could not find a record, then return empty values array.
return(new BadRequestObjectResult("Could not find valid records in values array"));
}
var valueToTranslate = request.Values.First();
if (valueToTranslate.RecordId == null)
{
return(new BadRequestObjectResult("recordId cannot be null"));
}
log.LogInformation($"Translate function translating '{valueToTranslate.Data.Text}' from {valueToTranslate.Data.Language} to English.");
var translatedText = valueToTranslate.Data.Language != "en"
? await TranslateText(valueToTranslate.Data.Text)
: valueToTranslate.Data.Text;
log.LogInformation($"Translate function translation '{translatedText}'.");
// Put together response.
var responseRecord = new WebApiResponseRecord
{
Data = new Dictionary <string, object>
{
{ "text", translatedText }
},
RecordId = valueToTranslate.RecordId
};
var response = new WebApiEnricherResponse
{
Values = new List <WebApiResponseRecord> {
responseRecord
}
};
log.LogInformation($"Translate function output '{responseRecord}'.");
return(new OkObjectResult(response));
}
public static IActionResult Run(
[HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req,
TraceWriter log)
{
log.Info("C# HTTP trigger function processed a request.");
string recordId = null;
string originalText = null;
string originalLanguage = null;
string translatedText = null;
string requestBody = new StreamReader(req.Body).ReadToEnd();
dynamic data = JsonConvert.DeserializeObject(requestBody);
// Validation
if (data?.values == null)
{
return(new BadRequestObjectResult(" Could not find values array"));
}
if (data?.values.HasValues == false || data?.values.First.HasValues == false)
{
// It could not find a record, then return empty values array.
return(new BadRequestObjectResult(" Could not find valid records in values array"));
}
recordId = data?.values?.First?.recordId?.Value as string;
originalText = data?.values?.First?.data?.text?.Value as string;
originalLanguage = data?.values?.First?.data?.language?.Value as string;
if (recordId == null)
{
return(new BadRequestObjectResult("recordId cannot be null"));
}
if (!originalLanguage.Contains("en"))
{
translatedText = TranslateText(originalText, "en").Result;
}
else
{
translatedText = originalText;
}
// Put together response.
WebApiResponseRecord responseRecord = new WebApiResponseRecord();
responseRecord.data = new Dictionary <string, object>();
responseRecord.recordId = recordId;
responseRecord.data.Add("text", translatedText);
WebApiEnricherResponse response = new WebApiEnricherResponse();
response.values = new List <WebApiResponseRecord>();
response.values.Add(responseRecord);
return((ActionResult) new OkObjectResult(response));
}
public static IActionResult Run(
[HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req,
ILogger log)
{
log.LogInformation("C# HTTP trigger function processed a request.");
string recordId = null;
string originalText = null;
string toLanguage = null;
string translatedText = null;
string requestBody = new StreamReader(req.Body).ReadToEnd();
dynamic data = JsonConvert.DeserializeObject(requestBody);
// Validation
if (data?.values == null)
{
return(new BadRequestObjectResult(" Could not find values array"));
}
if (data?.values.HasValues == false || data?.values.First.HasValues == false)
{
// It could not find a record, then return empty values array.
return(new BadRequestObjectResult(" Could not find valid records in values array"));
}
foreach (var rec in data.values)
{
}
recordId = data?.values?.First?.recordId?.Value as string;
originalText = data?.values?.First?.data?.text?.Value as string;
if (recordId == null)
{
return(new BadRequestObjectResult("recordId cannot be null"));
}
List <string> SortedWordFrequency = SortTextByFrequency(originalText).Result;
// Put together response.
WebApiResponseRecord responseRecord = new WebApiResponseRecord();
responseRecord.data = new Dictionary <string, object>();
responseRecord.recordId = recordId;
responseRecord.data.Add("text", string.Join(" ", SortedWordFrequency));
WebApiEnricherResponse response = new WebApiEnricherResponse();
response.values = new List <WebApiResponseRecord>();
response.values.Add(responseRecord);
var r = (ActionResult) new OkObjectResult(response);
log.LogInformation(r.ToString());
return(r);
}
public static async Task <IActionResult> Run([HttpTrigger(AuthorizationLevel.Function, "get", "post", Route = null)] HttpRequest req, ILogger log, ExecutionContext executionContext)
{
log.LogInformation("C# HTTP trigger function processed a request.");
string requestBody = new StreamReader(req.Body).ReadToEnd();
dynamic data = JsonConvert.DeserializeObject(requestBody);
string imageUrl = data?.url;
// Check if imageUrl is not empty
if (string.IsNullOrWhiteSpace(imageUrl))
{
return(new BadRequestObjectResult("Please pass an image URL in the request body"));
}
else
{
// Get SAS Access to private containers
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(Environment.GetEnvironmentVariable("ConnectionString"));
CloudBlobClient blobClient = storageAccount.CreateCloudBlobClient();
CloudBlobContainer container = blobClient.GetContainerReference(Environment.GetEnvironmentVariable("ContainerName"));
// Get ImageUrl
Uri uri = new Uri(imageUrl);
// This code part is part is adjust for forms, find file path & name after container name
string[] parts = uri.LocalPath.Split(Environment.GetEnvironmentVariable("ContainerName") + "/");
string filename = parts[parts.Length - 1];
imageUrl = GetBlobSasUri(container, filename, null);
// Retrieve Classification of the images
string formTemplate = await MakeCustomVisionRequestByUrl(imageUrl);
// Key-Value Extraction via OCR Output
var outputResult = await MakeOCRRequestByUrl(imageUrl, formTemplate, executionContext);
// Put together response as JSON output
WebApiResponseRecord responseRecord = new WebApiResponseRecord();
responseRecord.data = new Dictionary <string, object>();
responseRecord.dataSource = imageUrl;
responseRecord.data.Add("KeyValues", outputResult);
WebApiEnricherResponse response = new WebApiEnricherResponse();
response.values = new List <WebApiResponseRecord>();
response.values.Add(responseRecord);
return((ActionResult) new OkObjectResult(response));
}
}
public async Task <IActionResult> Run([HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req, ILogger log, ExecutionContext context)
{
using var inputStream = new StreamReader(req.Body);
var requestBody = await inputStream.ReadToEndAsync();
var data = JToken.Parse(requestBody);
// Validation
if (data == null)
{
return(new BadRequestObjectResult(" Could not find values array"));
}
if (data["values"]?.FirstOrDefault() == null)
{
// It could not find a record, then return empty values array.
return(new BadRequestObjectResult(" Could not find valid records in values array"));
}
var recordId = data["values"].First()["recordId"]?.ToString();
if (recordId == null)
{
return(new BadRequestObjectResult("recordId cannot be null"));
}
// Creates the response.
var responseRecord = new WebApiResponseRecord(recordId);
var response = new WebApiEnricherResponse(responseRecord);
var imageCaption = data["values"].First()["data"]?["imageCaption"]?.FirstOrDefault()?["captions"]?.FirstOrDefault();
var description = imageCaption?["text"]?.ToString();
var confidence = double.Parse(imageCaption?["confidence"]?.ToString().Replace(",", ".") ?? "0", CultureInfo.InvariantCulture);
responseRecord.Data.Add("description", description);
responseRecord.Data.Add("confidence", confidence);
return(new OkObjectResult(response));
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req,
ILogger log)
{
log.LogInformation("C# HTTP trigger function processed a request.");
string recordId = null;
string contentType = null;
string requestBody = new StreamReader(req.Body).ReadToEnd();
dynamic data = JsonConvert.DeserializeObject(requestBody);
recordId = data?.values?.First?.recordId?.Value as string;
contentType = data?.values?.First?.contentType?.Value as string;
if (recordId == null)
{
return(new BadRequestObjectResult("recordId cannot be null"));
}
var fileDescription = MimeTypes.FirstOrDefault(f => f.Mime == contentType);
// Put together response.
WebApiResponseRecord responseRecord = new WebApiResponseRecord
{
data = new Dictionary <string, object>(),
recordId = recordId
};
responseRecord.data.Add("dataType", fileDescription == null ? "Unkown File Type" : fileDescription.Name);
WebApiEnricherResponse response = new WebApiEnricherResponse();
response.values = new List <WebApiResponseRecord>();
response.values.Add(responseRecord);
return((ActionResult) new OkObjectResult(response));
}
public static IActionResult Run(
[HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req,
ILogger log)
{
string recordId = null;
string textInput = null;
List <string> termList = new List <string>();
// Stop word list
List <string> stopwords = new List <string>()
{
"a", "able", "about", "above", "according", "accordingly", "across", "actually", "after", "afterwards", "again", "against", "ain't", "all", "allow", "allows", "almost", "alone", "along", "already", "also", "although", "always", "am", "among", "amongst", "an", "and", "another", "any", "anybody", "anyhow", "anyone", "anything", "anyway", "anyways", "anywhere", "apart", "appear", "appreciate", "appropriate", "are", "aren't", "around", "as", "a's", "aside", "ask", "asking", "associated", "at", "available", "away", "awfully", "be", "became", "because", "become", "becomes", "becoming", "been", "before", "beforehand", "behind", "being", "believe", "below", "beside", "besides", "best", "better", "between", "beyond", "both", "brief", "but", "by", "came", "can", "cannot", "cant", "can't", "cause", "causes", "certain", "certainly", "changes", "clearly", "c'mon", "co", "com", "come", "comes", "concerning", "consequently", "consider", "considering", "contain", "containing", "contains", "corresponding", "could", "couldn't", "course", "c's", "currently", "definitely", "described", "despite", "did", "didn't", "different", "do", "does", "doesn't", "doing", "done", "don't", "down", "downwards", "during", "each", "edu", "eg", "eight", "either", "else", "elsewhere", "enough", "entirely", "especially", "et", "etc", "even", "ever", "every", "everybody", "everyone", "everything", "everywhere", "ex", "exactly", "example", "except", "far", "few", "fifth", "first", "five", "followed", "following", "follows", "for", "former", "formerly", "forth", "four", "from", "further", "furthermore", "get", "gets", "getting", "given", "gives", "go", "goes", "going", "gone", "got", "gotten", "greetings", "had", "hadn't", "happens", "hardly", "has", "hasn't", "have", "haven't", "having", "he", "he'd", "he'll", "hello", "help", "hence", "her", "here", "hereafter", "hereby", "herein", "here's", "hereupon", "hers", "herself", "he's", "hi", "him", "himself", "his", "hither", "hopefully", "how", "howbeit", "however", "how's", "i", "i'd", "ie", "if", "ignored", "i'll", "i'm", "immediate", "in", "inasmuch", "inc", "indeed", "indicate", "indicated", "indicates", "inner", "insofar", "instead", "into", "inward", "is", "isn't", "it", "it'd", "it'll", "its", "it's", "itself", "i've", "just", "keep", "keeps", "kept", "know", "known", "knows", "last", "lately", "later", "latter", "latterly", "least", "less", "lest", "let", "let's", "like", "liked", "likely", "little", "look", "looking", "looks", "ltd", "mainly", "many", "may", "maybe", "me", "mean", "meanwhile", "merely", "might", "more", "moreover", "most", "mostly", "much", "must", "mustn't", "my", "myself", "name", "namely", "nd", "near", "nearly", "necessary", "need", "needs", "neither", "never", "nevertheless", "new", "next", "nine", "no", "nobody", "non", "none", "noone", "nor", "normally", "not", "nothing", "novel", "now", "nowhere", "obviously", "of", "off", "often", "oh", "ok", "okay", "old", "on", "once", "one", "ones", "only", "onto", "or", "other", "others", "otherwise", "ought", "our", "ours", "ourselves", "out", "outside", "over", "overall", "own", "particular", "particularly", "per", "perhaps", "placed", "please", "plus", "possible", "presumably", "probably", "provides", "que", "quite", "qv", "rather", "rd", "re", "really", "reasonably", "regarding", "regardless", "regards", "relatively", "respectively", "right", "said", "same", "saw", "say", "saying", "says", "second", "secondly", "see", "seeing", "seem", "seemed", "seeming", "seems", "seen", "self", "selves", "sensible", "sent", "serious", "seriously", "seven", "several", "shall", "shan't", "she", "she'd", "she'll", "she's", "should", "shouldn't", "since", "six", "so", "some", "somebody", "somehow", "someone", "something", "sometime", "sometimes", "somewhat", "somewhere", "soon", "sorry", "specified", "specify", "specifying", "still", "sub", "such", "sup", "sure", "take", "taken", "tell", "tends", "th", "than", "thank", "thanks", "thanx", "that", "thats", "that's", "the", "their", "theirs", "them", "themselves", "then", "thence", "there", "thereafter", "thereby", "therefore", "therein", "theres", "there's", "thereupon", "these", "they", "they'd", "they'll", "they're", "they've", "think", "third", "this", "thorough", "thoroughly", "those", "though", "three", "through", "throughout", "thru", "thus", "to", "together", "too", "took", "toward", "towards", "tried", "tries", "truly", "try", "trying", "t's", "twice", "two", "un", "under", "unfortunately", "unless", "unlikely", "until", "unto", "up", "upon", "us", "use", "used", "useful", "uses", "using", "usually", "value", "various", "very", "via", "viz", "vs", "want", "wants", "was", "wasn't", "way", "we", "we'd", "welcome", "well", "we'll", "went", "were", "we're", "weren't", "we've", "what", "whatever", "what's", "when", "whence", "whenever", "when's", "where", "whereafter", "whereas", "whereby", "wherein", "where's", "whereupon", "wherever", "whether", "which", "while", "whither", "who", "whoever", "whole", "whom", "who's", "whose", "why", "why's", "will", "willing", "wish", "with", "within", "without", "wonder", "won't", "would", "wouldn't", "yes", "yet", "you", "you'd", "you'll", "your", "you're", "yours", "yourself", "yourselves", "you've", "zero"
};
// This is a hard list you can check in your documents
List <string> customwords = new List <string> {
"marie", "curie", "curies", "pierre", "irène ", "irene", "new", "time", "also", "one", "name", "work", "first", "became", "began", "work", "working", "must", "left", "could", "never", "life", "died", "found", "set", "still", "awarded", "worked", "used", "called", "rosalind", "franklin"
};
string requestBody = new StreamReader(req.Body).ReadToEnd();
dynamic data = JsonConvert.DeserializeObject(requestBody);
// Validation
if (data?.values == null)
{
return(new BadRequestObjectResult(" Could not find values array"));
}
if (data?.values.HasValues == false || data?.values.First.HasValues == false)
{
// It could not find a record, then return empty values array.
return(new BadRequestObjectResult(" Could not find valid records in values array"));
}
// Retrieve the values from json Body
recordId = data?.values?.First?.recordId?.Value as string;
textInput = (data?.values?.First?.data?.text?.Value as string).ToLower();
// Lower case all letters
textInput = textInput.ToLower();
// Remove Digits \d-
// Remove punctiations \p{P}
// Remove new line characters \t|\n|\r
textInput = Regex.Replace(textInput, @"[\d-\p{P}\t|\n|\r]", string.Empty);
// Replace multiple whitespaces with a single one
textInput = Regex.Replace(textInput, @"\s+", " ");
// Tokenize all words
string[] tokenizedText = textInput.Split(' ');
// Put all words in a dictionary and group them for Term Frequency
var frequency = tokenizedText.GroupBy(x => x).ToDictionary(x => x.Key, x => x.Count()).OrderByDescending(i => i.Value).ToDictionary(x => x.Key, x => x.Value);
// Remove Stop words and custom stop words
var cleanTokens = frequency.Keys.Except(stopwords);
cleanTokens = cleanTokens.Except(customwords);
if (recordId == null)
{
return(new BadRequestObjectResult("recordId cannot be null"));
}
// Put together response.
WebApiResponseRecord responseRecord = new WebApiResponseRecord();
responseRecord.data = new Dictionary <string, object>();
responseRecord.recordId = recordId;
responseRecord.data.Add("termList", cleanTokens.Take(40));
WebApiEnricherResponse response = new WebApiEnricherResponse();
response.values = new List <WebApiResponseRecord>();
response.values.Add(responseRecord);
return((ActionResult) new OkObjectResult(response));
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req,
ILogger log)
{
string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
log.LogInformation($"Summarize function receivied a request. Request body: {requestBody}");
var request = JsonConvert.DeserializeObject <CustomSkillRequest>(requestBody);
// Validation
if (request?.Values == null)
{
return(new BadRequestObjectResult("Could not find values array"));
}
if (request.Values.Any() == false || request.Values.First().Data == null)
{
// It could not find a record, then return empty values array.
return(new BadRequestObjectResult("Could not find valid records in values array"));
}
var valueToSummarize = request.Values.First();
if (valueToSummarize.RecordId == null)
{
return(new BadRequestObjectResult("recordId cannot be null"));
}
string textToSummarize = valueToSummarize.Data.text;
if (string.IsNullOrWhiteSpace(textToSummarize))
{
return(new BadRequestObjectResult("Text to summarize is required."));
}
log.LogInformation($"Summarize function creating summary text for '{textToSummarize}'.");
var summaryText = await SummarizeText(textToSummarize);
log.LogInformation($"Summarize function summary: '{summaryText}'.");
// Put together response.
var responseRecord = new WebApiResponseRecord
{
Data = new Dictionary <string, object>
{
{ "summaryText", summaryText }
},
RecordId = valueToSummarize.RecordId
};
var response = new WebApiEnricherResponse
{
Values = new List <WebApiResponseRecord> {
responseRecord
}
};
log.LogInformation($"Summary function output '{responseRecord}'.");
return(new OkObjectResult(response));
}
public static IActionResult Run(
[HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req,
TraceWriter log)
{
try
{
string recordId = null;
string originalText = null;
string translatedText = null;
log.Info("[Translate] Function started.");
// 1. Parameter Validations
if (key == null)
{
return(new BadRequestObjectResult($"[Translate][Error] TranslatorText KEY is missing in Environment Variable."));
}
string requestBody = new StreamReader(req.Body).ReadToEnd();
log.Info($"[Translate] Request Data:{requestBody}");
dynamic data = JsonConvert.DeserializeObject(requestBody);
if (data?.values == null)
{
return(new BadRequestObjectResult("[Translate] Could not find values array"));
}
if (data?.values.HasValues == false || data?.values.First.HasValues == false)
{
// It could not find a record, then return empty values array.
return(new BadRequestObjectResult("[Translate] Could not find valid records in values array"));
}
recordId = data?.values?.First?.recordId?.Value as string;
if (recordId == null)
{
return(new BadRequestObjectResult("[Translate] recordId cannot be null"));
}
originalText = data?.values?.First?.data?.text?.Value as string;
if (originalText == null)
{
return(new BadRequestObjectResult("[Translate] text cannot be null"));
}
// 1.1. Text clearnup for TextSplit task
originalText = originalText.Replace("\n", "").Trim();
log.Info($"[Translate] OriginalText:{originalText}");
// 2. Call Translator Text
translatedText = TranslateText(originalText).Result;
log.Info($"[Translate] TranslatedData: id:{recordId} - text:{translatedText}");
// 3. Build response JSON
WebApiResponseRecord responseRecord = new WebApiResponseRecord();
responseRecord.recordId = recordId;
responseRecord.data = new Dictionary <string, object>();
responseRecord.data.Add("text", translatedText);
// Put together response.
WebApiEnricherResponse response = new WebApiEnricherResponse();
response.values = new List <WebApiResponseRecord>();
response.values.Add(responseRecord);
log.Info($"[Translate] Complate.");
return((ActionResult) new OkObjectResult(response));
}
catch (Exception e)
{
log.Error($"[Translate] Exception: {e.Message}");
return(new BadRequestObjectResult($"[Translate] Exception: {e.Message}"));
}
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req,
ILogger log)
{
log.LogInformation("DetectAnomalies function received a request.");
string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
var request = JsonConvert.DeserializeObject <DetectAnomalyRequest>(requestBody);
log.LogInformation($"DetectAnomalies function received body: {requestBody}.");
log.LogInformation($"DetectAnomalies function received body: {requestBody}.");
if (request?.Values == null)
{
return(new BadRequestObjectResult("Could not find values array"));
}
if (request.Values.Any() == false)
{
// It could not find a record, then return empty values array.
return(new BadRequestObjectResult("Could not find valid records in values array"));
}
var document = request.Values.First();
if (document.RecordId == null)
{
return(new BadRequestObjectResult("RecordId cannot be null"));
}
log.LogInformation($"DetectAnomalies function processing record {document.RecordId}.");
var result = await Detect(document.Data);
// Put together response.
var responseRecord = new WebApiResponseRecord
{
RecordId = document.RecordId
};
var dataRecords = new Dictionary <string, object>
{
{ "anomalyResult", result },
{ "isAnomaly", result.IsAnomaly },
{ "isPositiveAnomaly", result.IsPositiveAnomaly },
{ "isNegativeAnomaly", result.IsNegativeAnomaly },
{ "expectedValue", result.ExpectedValue },
{ "upperMargin", result.UpperMargin },
{ "lowerMargin", result.LowerMargin }
};
responseRecord.Data = dataRecords;
var response = new WebApiEnricherResponse
{
Values = new List <WebApiResponseRecord> {
responseRecord
}
};
log.LogInformation($"Response for {document.RecordId } is: {JsonConvert.SerializeObject(response)}");
return(new OkObjectResult(response));
}
public static HttpResponseData Run([HttpTrigger(AuthorizationLevel.Anonymous, "post")] HttpRequestData req,
FunctionContext executionContext)
{
string recordId = null;
string originalText = null;
var log = executionContext.GetLogger("HttpTriggerTopTen");
string requestBody = new StreamReader(req.Body).ReadToEnd();
dynamic data = JsonConvert.DeserializeObject(requestBody);
log.LogInformation("==>>>>REQUEST BODY [" + requestBody + "]");
var responseError = req.CreateResponse(HttpStatusCode.InternalServerError);
responseError.Headers.Add("Content-Type", "application/json; charset=utf-8");
// Validation
if (data?.values == null)
{
responseError.WriteString(JsonConvert.SerializeObject((
new WebApiResponseRecord()
{
errors = new List <WebApiResponseError>()
{
new WebApiResponseError()
{
message = "Could not find values array"
}
}
}
)));
return(responseError);
}
if (data?.values.HasValues == false || data?.values.First.HasValues == false)
{
responseError.WriteString(JsonConvert.SerializeObject((
new WebApiResponseRecord()
{
errors = new List <WebApiResponseError>()
{
new WebApiResponseError()
{
message = "Could not find valid records in values array"
}
}
}
)));
return(responseError);
}
WebApiEnricherResponse responseApi = new WebApiEnricherResponse();
responseApi.values = new List <WebApiResponseRecord>();
foreach (var record in data?.values)
{
recordId = record.recordId?.Value as string;
originalText = record.data?.text?.Value as string;
if (recordId == null)
{
responseError.WriteString(JsonConvert.SerializeObject((
new WebApiResponseRecord()
{
errors = new List <WebApiResponseError>()
{
new WebApiResponseError()
{
message = "recordId cannot be null"
}
}
})));
return(responseError);
}
// log input
log.LogInformation("==>>>>REQUEST text [" + originalText + "]");
// Put together response.
WebApiResponseRecord responseRecord = new WebApiResponseRecord();
responseRecord.data = new Dictionary <string, object>();
responseRecord.data.Add("words", get_top_ten_words(originalText)); //new Dictionary<string, object>();
responseRecord.data.Add("topten", string.Join(",", get_top_ten_words(originalText)));
responseRecord.recordId = recordId;
responseRecord.warnings = new List <WebApiResponseWarning>()
{
new WebApiResponseWarning()
{
message = string.Join(",", get_top_ten_words(originalText))
}
};
//responseRecord.data.Add("text", get_top_ten_words(originalText));
responseApi.values.Add(responseRecord);
}
var response = req.CreateResponse(HttpStatusCode.OK);
response.Headers.Add("Content-Type", "application/json; charset=utf-8");
log.LogInformation("==>>>>RESPONSE " + JsonConvert.SerializeObject(responseApi));
response.WriteString(JsonConvert.SerializeObject(responseApi));
//response.WriteString(JsonConvert.SerializeObject(new { values = new { data = new { words = get_top_ten_words(originalText) } } }));
return(response);
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req,
ILogger log)
{
log.LogInformation("AnalyzeForm function received a request.");
string modelId = req.Query["modelId"];
if (string.IsNullOrWhiteSpace(modelId))
{
return(new BadRequestObjectResult("The Form Recognizer ModelId must be passed in the query string."));
}
log.LogInformation($"AnalyzeForm function using Form Recognizer model {modelId}.");
string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
var request = JsonConvert.DeserializeObject <AnalyzeFormRequest>(requestBody);
log.LogInformation($"AnalyzeForm function received body: {requestBody}.");
if (request?.Values == null)
{
return(new BadRequestObjectResult("Could not find values array"));
}
if (request.Values.Any() == false || string.IsNullOrWhiteSpace(request.Values.First().Data?.StorageUri) == true)
{
// It could not find a record, then return empty values array.
return(new BadRequestObjectResult("Could not find valid records in values array"));
}
var document = request.Values.First();
if (document.RecordId == null)
{
return(new BadRequestObjectResult("RecordId cannot be null"));
}
log.LogInformation($"AnalyzeForm function processing record {document.RecordId}.");
log.LogInformation($"AnalyzeForm function is retrieving the document '{document.Data.StorageUri}'.");
var formBytes = await GetDocumentFromStorage(document.Data);
log.LogInformation($"AnalyzeForm function analyzing '{document.Data.StorageUri}' using model ID {modelId}.");
var analyzedForm = await AnalyzeForm(document.Data, modelId, formBytes);
log.LogInformation($"AnalyzeForm function completed analyzing document '{document.Data.StorageUri}'.");
log.LogInformation($"Analyzed form result: {JsonConvert.SerializeObject(analyzedForm)}");
var form = JsonConvert.DeserializeObject <FormRecognizerResponse>(analyzedForm);
// Put together response.
var responseRecord = new WebApiResponseRecord
{
RecordId = document.RecordId
};
var page = form.Pages.First();
var dataRecords = new Dictionary <string, object>
{
{ "formHeight", page.Height },
{ "formWidth", page.Width }
};
var keyValuePairs = new List <string>();
foreach (var kvp in page.KeyValuePairs)
{
keyValuePairs.Add($"{kvp.Key.First().Text}: {string.Join(" ", kvp.Value.Select(v => v.Text).ToList())}");
}
dataRecords.Add("formKeyValuePairs", keyValuePairs);
var columns = new List <string>();
foreach (var column in page.Tables.First().Columns)
{
columns.Add($"{column.Header.First().Text}: {string.Join(" ", column.Entries.First().Select(v => v.Text).ToList())}");
}
dataRecords.Add("formColumns", columns);
responseRecord.Data = dataRecords;
var response = new WebApiEnricherResponse
{
Values = new List <WebApiResponseRecord> {
responseRecord
}
};
log.LogInformation($"Response for {document.Data.StorageUri} is: {JsonConvert.SerializeObject(response)}");
return(new OkObjectResult(response));
}
public static async Task <IActionResult> Run([HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req, TraceWriter log, ExecutionContext context)
{
log.Info("Function processing request...");
var config = new ConfigurationBuilder()
.SetBasePath(context.FunctionAppDirectory)
.AddJsonFile("local.settings.json", optional: true, reloadOnChange: true)
.AddEnvironmentVariables()
.Build();
var mapServiceBaseAddress = config["MapServiceBaseUrl"];
var mapServiceKey = config["MapServiceKey"];
// TODO: Move this to static to avoid socket exhaustion.
var client = new HttpClient();
client.BaseAddress = new Uri(mapServiceBaseAddress);
client.DefaultRequestHeaders.Accept.Clear();
// Call map service
var mapService = new AzureMapService(client, mapServiceKey);
// var mapService = new MockedMapService();
var requestBody = new StreamReader(req.Body).ReadToEnd();
dynamic data = JsonConvert.DeserializeObject(requestBody);
// Validation
if (data?.values == null)
{
return(new BadRequestObjectResult(" Could not find values array"));
}
if (data?.values.HasValues == false || data?.values.First.HasValues == false)
{
// It could not find a record, then return empty values array.
return(new BadRequestObjectResult(" Could not find valid records in values array"));
}
var recordId = data?.values?.First?.recordId?.Value as string;
var locations = data?.values?.First?.data?.locations;
var geoPoints = new List <GeoPoint>();
foreach (var location in locations)
{
var coordinates = await mapService.GetCoordinates(JsonConvert.SerializeObject(location));
geoPoints.Add(coordinates);
}
// Create Response
var responseRecord = new WebApiResponseRecord();
responseRecord.data = new Dictionary <string, object>();
responseRecord.recordId = recordId;
responseRecord.data.Add("lon-lat", geoPoints);
var response = new WebApiEnricherResponse();
response.values = new List <WebApiResponseRecord>();
response.values.Add(responseRecord);
return(new OkObjectResult(response));
}
public async Task <IActionResult> Run([HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req, ILogger log, ExecutionContext context)
{
using var inputStream = new StreamReader(req.Body);
var requestBody = await inputStream.ReadToEndAsync();
var data = JToken.Parse(requestBody);
// Validation
if (data == null)
{
return(new BadRequestObjectResult(" Could not find values array"));
}
if (data["values"]?.FirstOrDefault() == null)
{
// It could not find a record, then return empty values array.
return(new BadRequestObjectResult(" Could not find valid records in values array"));
}
var recordId = data["values"].First()["recordId"]?.ToString();
if (recordId == null)
{
return(new BadRequestObjectResult("recordId cannot be null"));
}
var base64image = data["values"].First()["data"]?["image"]?["data"]?.ToString();
if (base64image == null)
{
return(new BadRequestObjectResult("image data cannot be null"));
}
// Creates the response.
var responseRecord = new WebApiResponseRecord(recordId);
var response = new WebApiEnricherResponse(responseRecord);
var people = new List <string>();
var faceClient = new FaceClient(new ApiKeyServiceClientCredentials(settings.FaceSubscriptionKey), httpClient, false)
{
Endpoint = $"https://{settings.Region}.api.cognitive.microsoft.com"
};
var buffer = System.Convert.FromBase64String(base64image);
using var stream = new MemoryStream(buffer);
var faces = await faceClient.Face.DetectWithStreamAsync(stream);
if (faces.Any())
{
var personGroups = await faceClient.PersonGroup.ListAsync();
var identifyPersonGroupId = (personGroups?.FirstOrDefault(p => p.Name.ToLower() == "default" || p.UserData.ToLower() == "default") ?? personGroups?.FirstOrDefault())?.PersonGroupId;
if (identifyPersonGroupId != null)
{
var faceIds = faces.Select(face => face.FaceId.Value).ToList();
var faceIdentificationResult = await faceClient.Face.IdentifyAsync(faceIds, identifyPersonGroupId);
foreach (var face in faces)
{
var candidate = faceIdentificationResult?.FirstOrDefault(r => r.FaceId == face.FaceId)?.Candidates.FirstOrDefault();
if (candidate != null)
{
// Gets the person name.
var person = await faceClient.PersonGroupPerson.GetAsync(identifyPersonGroupId, candidate.PersonId);
people.Add(person.Name);
}
}
}
}
responseRecord.Data.Add("people", people);
return(new OkObjectResult(response));
}
public async Task <IActionResult> Run([HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req, ILogger log, ExecutionContext context)
{
using var inputStream = new StreamReader(req.Body);
var requestBody = await inputStream.ReadToEndAsync();
var data = JToken.Parse(requestBody);
// Validation
if (data == null)
{
return(new BadRequestObjectResult(" Could not find values array"));
}
if (data["values"]?.FirstOrDefault() == null)
{
// It could not find a record, then return empty values array.
return(new BadRequestObjectResult(" Could not find valid records in values array"));
}
var recordId = data["values"].First()["recordId"]?.ToString();
if (recordId == null)
{
return(new BadRequestObjectResult("recordId cannot be null"));
}
// Creates the response.
var responseRecord = new WebApiResponseRecord(recordId);
var response = new WebApiEnricherResponse(responseRecord);
double? latitude = null, longitude = null;
DateTime?takenAt = null;
Address address = null;
var uri = data["values"].First()["data"]?["uri"]?.ToString();
var imageContent = await httpClient.GetByteArrayAsync(uri);
using var image = new MagickImage(imageContent, 0, imageContent.Length);
// Retrieve the exif information.
var profile = image.GetExifProfile();
var exifLatitude = profile?.Values.FirstOrDefault(v => v.Tag == ExifTag.GPSLatitude).GetValue() as Rational[];
var exifLatitudeRef = profile?.Values.FirstOrDefault(v => v.Tag == ExifTag.GPSLatitudeRef).GetValue() as string ?? "N";
var exifLongitude = profile?.Values.FirstOrDefault(v => v.Tag == ExifTag.GPSLongitude).GetValue() as Rational[];
var exifLongitudeRef = profile?.Values.FirstOrDefault(v => v.Tag == ExifTag.GPSLongitudeRef).GetValue() as string ?? "E";
latitude = ToDecimalDegrees(exifLatitude, exifLatitudeRef == "N" ? 1 : -1);
longitude = ToDecimalDegrees(exifLongitude, exifLongitudeRef == "E" ? 1 : -1);
// Perform a reverse geocoding of the address.
address = await GetAddressAsync(latitude, longitude);
var takenAtRef = (profile?.Values.FirstOrDefault(v => v.Tag == ExifTag.DateTime) ?? profile.Values.FirstOrDefault(v => v.Tag == ExifTag.DateTimeOriginal)).GetValue() as string;
if (!string.IsNullOrWhiteSpace(takenAtRef) && DateTime.TryParseExact(takenAtRef, "yyyy:MM:dd HH:mm:ss", CultureInfo.InvariantCulture, DateTimeStyles.None, out var result))
{
takenAt = result;
}
responseRecord.Data.Add("location", new Location
{
Position = EdmGeographyPoint.Create(latitude, longitude),
Address = address
});
responseRecord.Data.Add("takenAt", takenAt);
return(new OkObjectResult(response));
}