public static async Task <HttpResponseMessage> Run(
            [HttpTrigger(AuthorizationLevel.Anonymous, "get", "post", Route = null)] HttpRequestMessage req,
            [ApiHubTable(connection: "azureSQL", TableName = "DocumentTextScore")] ITable <TextScore> outputTable,
            Microsoft.Extensions.Logging.ILogger log,
            ExecutionContext executionContext)
        {
            // parse query parameter
            string name = req.GetQueryNameValuePairs()
                          .FirstOrDefault(q => string.Compare(q.Key, "name", true) == 0)
                          .Value;

            if (name == null)
            {
                log.LogError($"Name parameter missing in HTTP request. RequestUri={req.RequestUri}");
                return(req.CreateResponse(HttpStatusCode.BadRequest,
                                          "Please pass name parameter the in query string"));
            }

            // Generate random text score between 0 and 1
            var score     = new Random().NextDouble();
            var textScore = new TextScore()
            {
                DocumentName = name, TextSentimentScore = score
            };

            //Store the text score record in the database
            await outputTable.CreateEntityAsync(textScore);

            log.LogInformation($"1.0 Randomized text score function returned a score of {score}. RequestUri={req.RequestUri}, " +
                               $"invocation ID={executionContext.InvocationId}");

            //Return the text score in HTTP response
            return(req.CreateResponse(HttpStatusCode.OK, "The text sentiment score is  " + score));
        }
Beispiel #2
0
        public static void Run(
            [BlobTrigger("documents/{name}", Connection = "blobStorageConnection")] Stream myBlob,
            [ApiHubTable(connection: "azureSQL", TableName = "DocumentTextScore")] ITable <TextScore> outputTable,
            string name, TraceWriter log)
        {
            var blobContent = new StreamReader(myBlob).ReadToEnd();
            // Generate random text score between 0 and 1
            double score     = new Random().NextDouble();
            var    textScore = new TextScore()
            {
                DocumentName = name, TextSentimentScore = score
            };

            //Store the text score record in the database
            outputTable.CreateEntityAsync(textScore);
            log.Info($"Randomized text score function processed a blob file {name} and returned a score of {score}");
        }