Add Demis-ID to report as QR code (#167)

* Add Demis-ID to Meningo reports
* Add Demis-ID to Haemophilus reports

HaemophilusWeb/App_Start/BundleConfig.cs

@@ -44,7 +44,8 @@ public static void RegisterBundles(BundleCollection bundles)
                 "~/Scripts/respond.js"));
 
             bundles.Add(new ScriptBundle("~/bundles/site").Include(
-                "~/Scripts/site.js"));
+                "~/Scripts/site.js",
+                "~/Scripts/imagemodule.js"));
 
             bundles.Add(new StyleBundle("~/Content/css").Include(
                 "~/Content/bootstrap.css",

HaemophilusWeb/Automapper/IsolateViewModelMappingAction.cs

@@ -43,6 +43,11 @@ public void Process(Isolate source, IsolateViewModel destination)
             destination.Comment = interpretationResult.Comment;
             destination.Announcement = ConfigurationManager.AppSettings["Announcement"];
 
+            if (!string.IsNullOrEmpty(source.Sending.DemisId))
+            {
+                destination.DemisIdQrImageUrl = GenerateQrImageUrl(source.Sending.DemisId);
+            }
+
             var sender = db.Senders.Find(source.Sending.SenderId);
             destination.SenderName = sender.Name;
             destination.SenderDepartment = sender.Department ?? string.Empty;

HaemophilusWeb/Automapper/IsolateViewModelMappingActionBase.cs

@@ -1,10 +1,14 @@
 using System;
 using System.Collections.Generic;
 using System.Configuration;
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.IO;
 using System.Linq;
 using HaemophilusWeb.Models;
 using HaemophilusWeb.Utils;
 using HaemophilusWeb.ViewModels;
+using QRCoder;
 
 namespace HaemophilusWeb.Automapper
 {
@@ -124,5 +128,22 @@ internal static void ParseAndMapLaboratoryNumber(IsolateCommon source, IsolateCo
             destination.YearlySequentialIsolateNumber = yearlySequentialIsolateNumber;
         }
 
+        protected string GenerateQrImageUrl(string sendingDemisId)
+        {
+            var qrGenerator = new QRCodeGenerator();
+            var qrCodeData = qrGenerator.CreateQrCode(sendingDemisId, QRCodeGenerator.ECCLevel.Q);
+            var qrCode = new QRCode(qrCodeData);
+            var qrCodeAsBitmap = qrCode.GetGraphic(10);
+            var base64String = Convert.ToBase64String(ImageToByteArray(qrCodeAsBitmap));
+            var qrImageUrl = "data:image/png;base64," + base64String;
+            return qrImageUrl;
+        }
+
+        private byte[] ImageToByteArray(Image image)
+        {
+            using var memoryStream = new MemoryStream();
+            image.Save(memoryStream, ImageFormat.Png);
+            return memoryStream.ToArray();
+        }
     }
 }

HaemophilusWeb/Automapper/MeningoIsolateViewModelMappingAction.cs

@@ -1,4 +1,8 @@
-using System.Configuration;
+using System;
+using System.Configuration;
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.IO;
 using System.Net;
 using AutoMapper;
 using HaemophilusWeb.Domain;
@@ -7,6 +11,7 @@
 using HaemophilusWeb.Utils;
 using HaemophilusWeb.ViewModels;
 using HaemophilusWeb.Views.Utils;
+using QRCoder;
 
 namespace HaemophilusWeb.Automapper
 {
@@ -48,6 +53,11 @@ public void Process(MeningoIsolate source, MeningoIsolateViewModel destination)
             destination.Comment = isolateInterpretation.Result.Comment;
             destination.Announcement = ConfigurationManager.AppSettings["Announcement"];
 
+            if (!string.IsNullOrEmpty(source.Sending.DemisId))
+            {
+                destination.DemisIdQrImageUrl = GenerateQrImageUrl(source.Sending.DemisId);
+            }
+
             var sender = db.Senders.Find(source.Sending.SenderId);
             if (sender != null) // special case for Meningo as old senders were not imported
             {

HaemophilusWeb/HaemophilusWeb.csproj

@@ -134,6 +134,11 @@
     <Reference Include="OAuth, Version=1.0.0.0, Culture=neutral, PublicKeyToken=75b3c62967edc2a2, processorArchitecture=MSIL">
       <HintPath>..\packages\OAuth.1.0.3\lib\net40\OAuth.dll</HintPath>
     </Reference>
+    <Reference Include="PresentationCore" />
+    <Reference Include="PresentationFramework" />
+    <Reference Include="QRCoder, Version=1.6.0.0, Culture=neutral, PublicKeyToken=c4ed5b9ae8358a28, processorArchitecture=MSIL">
+      <HintPath>..\packages\QRCoder.1.6.0\lib\net40\QRCoder.dll</HintPath>
+    </Reference>
     <Reference Include="ServiceStack.Text, Version=4.5.14.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\packages\ServiceStack.Text.4.5.14\lib\net45\ServiceStack.Text.dll</HintPath>
     </Reference>
@@ -990,6 +995,7 @@
     <Content Include="ReportTemplates\Kein Wachstum v1.docx" />
     <Content Include="ReportTemplates\Nicht Invasiv v1.docx" />
     <None Include="Scripts\jquery-3.7.1.intellisense.js" />
+    <Content Include="Scripts\imagemodule.js" />
     <Content Include="Scripts\jquery-3.7.1.js" />
     <Content Include="Scripts\jquery-3.7.1.min.js" />
     <Content Include="Scripts\jquery-3.7.1.slim.js" />