Update

BlackRockReportFunction/BlackRockReportFunction.csproj

   <ItemGroup>
     <Using Include="System.Threading.ExecutionContext" Alias="ExecutionContext" />
   </ItemGroup>
-  <ItemGroup>
-    <Folder Include="Helpers\" />
-  </ItemGroup>
 </Project>

BlackRockReportFunction/ClockifyApiIntegrationFunction.cs

 using System.Net.Http;
 using System.Net.Http.Headers;
 using System.Text;
+using BlackRockReportFunction.Exception;
 
 namespace BlackRockReportFunction
 {
 
         [Function("ClockifyApiIntegrationFunction")]
         [QueueOutput("queue1")]
-        public string Run([TimerTrigger("*/15 * * * * *" )] MyInfo myTimer) //TODO: Set on Friday at 20 o'clock "0 0 20 * * 5"
+        public string Run([TimerTrigger("*/15 * * * * *")] TimerInfo myTimer) //TODO: Set on Friday at 20 o'clock "0 0 20 * * 5"
         {
             InitializeClockifyIntegration(); // Clockify API Integration
 
             var monday = DateTime.Today.AddDays(-(int)DateTime.Today.DayOfWeek + (int)DayOfWeek.Monday).ToString("yyyy-MM-dd");
-            var friday = DateTime.Today.AddDays(-(int)DateTime.Today.DayOfWeek + (int)DayOfWeek.Friday).ToString("yyyy-MM-dd"); // TO DO: Set end day of week
+            var friday = DateTime.Today.AddDays(-(int)DateTime.Today.DayOfWeek + (int)DayOfWeek.Friday).ToString("yyyy-MM-dd"); 
 
             var json = "{\"dateRangeStart\":\""+monday+"T00:00:00.000\",\"dateRangeEnd\":\""+friday+"T23:59:59.000\",\"summaryFilter\":{\"groups\":[\"USER\",\"TIMEENTRY\"]},\"clients\":{\"ids\":[\"61488f8d9eb0753d0e40d761\"]},\"projects\":{\"ids\":[\"6242f015f6fe850b94cd0c64\"]},\"amountShown\":\"HIDE_AMOUNT\"}";
 
 
             HttpResponseMessage response = client.PostAsync(client.BaseAddress + "/workspaces/5eb44340ef0f6c66fc88732a/reports/summary", httpContent).Result;  
           
-            //TO DO: Clear code!!!
+           
            
             if (response.IsSuccessStatusCode)
             {
             }
             else
             {
-                return JsonConvert.SerializeObject(JsonConvert.DeserializeObject<object>(response.Content.ReadAsStringAsync().Result), Formatting.Indented);
+                _logger.LogInformation($"Request failed. Error status code: {(int)response.StatusCode}");
+                throw new HttpErrorStatusCodeException(response.StatusCode);
+
             }
 
            
         }
     }
 
-    public class MyInfo
-    {
-        public MyScheduleStatus ScheduleStatus { get; set; }
+    //public class MyInfo
+    //{
+    //    public MyScheduleStatus ScheduleStatus { get; set; }
 
-        public bool IsPastDue { get; set; }
-    }
+    //    public bool IsPastDue { get; set; }
+    //}
 
-    public class MyScheduleStatus
-    {
-        public DateTime Last { get; set; }
+    //public class MyScheduleStatus
+    //{
+    //    public DateTime Last { get; set; }
 
-        public DateTime Next { get; set; }
+    //    public DateTime Next { get; set; }
+
+    //    public DateTime LastUpdated { get; set; }
+
+
+
+    //}
+
+    
 
-        public DateTime LastUpdated { get; set; }
-    }
 }

BlackRockReportFunction/Exception/HttpErrorStatusCodeException.cs

+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Net.Http;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BlackRockReportFunction.Exception
+{
+    public class HttpErrorStatusCodeException : HttpRequestException
+    {
+        public HttpErrorStatusCodeException(HttpStatusCode errorStatusCode)
+        {
+            ErrorStatusCode = errorStatusCode;
+        }
+        public HttpStatusCode ErrorStatusCode { get; set; }
+    }
+}

BlackRockReportFunction/MailSenderFunction.cs

             var email = new MimeMessage();
             email.From.Add(MailboxAddress.Parse("nikola.jovanovic@dilig.net"));
             email.To.Add(MailboxAddress.Parse("greta.bartoletti@ethereal.email"));
-            //email.To.Add(MailboxAddress.Parse("greta.bartoletti@ethereal.email"));
+            
             email.Subject = "BlackRock Report";
             var body = new TextPart(TextFormat.Html) { Text = string.Format("Here is yours report for last week. {0}", fileName) };
 
             multipart.Add(attachment);
             email.Body = multipart;
 
-            //using var smtp = new SmtpClient();
+            
             SmtpClient smtp = new SmtpClient();
-            smtp.Connect("smtp.ethereal.email", 587, SecureSocketOptions.StartTls);
-            //smtp.UseDefaultCredentials = true;
+            smtp.Connect("smtp.ethereal.email", 587, SecureSocketOptions.StartTls);   
             smtp.Authenticate("greta.bartoletti@ethereal.email", "ecsdGZxWHk4yfjZpD5"); //"shaniya.blick76@ethereal.email", "8pPsjCbwCFMrEeKNef"
             smtp.Send(email);
             smtp.Disconnect(true);

BlackRockReportFunction/ReportGeneratorFunction.cs

         [BlobOutput("report-container/BlackRock_Report.xslx", Connection = "AzureWebJobsStorage")]
         public async Task Run([QueueTrigger("queue1")] string myQueueItem)
         {
-            //Console.WriteLine("Run function debugging");
-            //var reportObject = JsonConvert.DeserializeObject<ClockifyReport>(myQueueItem);
+            
            var reportObject = JsonConvert.DeserializeObject<Root>(myQueueItem);
             var reportFile = ReportGenerator.GenerateReportContent(reportObject);