From 09d86b86c2c8935d37e2d26b36866781837bcc6d Mon Sep 17 00:00:00 2001
From: Matthew Burke <mb6457@cs.ship.edu>
Date: Thu, 27 Jul 2023 18:59:51 -0400
Subject: [PATCH] Images working

---
 PWAPPv2/MainWindow.xaml                  |   5 +-
 PWAPPv2/MainWindow.xaml.cs               | 140 +++++++++++++++++++++--
 PWAPPv2/PWAPPv2.csproj                   |   3 +
 PWAPPv2/PwImage.cs                       |   6 +
 PWAPPv2/Source/DataObjects/Attachment.cs |  40 +++++++
 PWAPPv2/Source/DataObjects/PWImage.cs    | 105 +++++++++++++++++
 PWAPPv2/Source/DataObjects/Referral.cs   |  13 ++-
 7 files changed, 300 insertions(+), 12 deletions(-)
 create mode 100644 PWAPPv2/PwImage.cs
 create mode 100644 PWAPPv2/Source/DataObjects/Attachment.cs
 create mode 100644 PWAPPv2/Source/DataObjects/PWImage.cs

diff --git a/PWAPPv2/MainWindow.xaml b/PWAPPv2/MainWindow.xaml
index 2173944..57a5183 100644
--- a/PWAPPv2/MainWindow.xaml
+++ b/PWAPPv2/MainWindow.xaml
@@ -94,9 +94,10 @@
                         <ColumnDefinition Width="80*"/>
                         <ColumnDefinition Width="77*"/>
                     </Grid.ColumnDefinitions>
-                    <Button Content="Add Image" Grid.Column="2" HorizontalAlignment="Left" VerticalAlignment="Top" Width="75" Height="20"/>
-                    <Button Content="Remove" Grid.Column="1" HorizontalAlignment="Left" VerticalAlignment="Top" Width="75" Height="20"/>
+                    <Button x:Name="AddImageButton" Content="Add Image" Grid.Column="2" HorizontalAlignment="Left" VerticalAlignment="Top" Width="75" Height="20" Click="Button_Click_2"/>
+                    <Button Content="Remove" Grid.Column="1" Margin="0,0,5,1" HorizontalAlignment="Right" Width="75" Click="Button_Click_3"/>
                 </Grid>
+                <ListBox x:Name="ImageList" HorizontalAlignment="Left" Height="234" Grid.Row="1" VerticalAlignment="Top" Width="447"/>
             </Grid>
         </GroupBox>
     </Grid>
diff --git a/PWAPPv2/MainWindow.xaml.cs b/PWAPPv2/MainWindow.xaml.cs
index 7901146..2e7c7ce 100644
--- a/PWAPPv2/MainWindow.xaml.cs
+++ b/PWAPPv2/MainWindow.xaml.cs
@@ -12,6 +12,8 @@ using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using System.Windows.Navigation;
 using System.Windows.Shapes;
+using System.IO;
+using Microsoft.Win32;
 
 /**
  * TODO:
@@ -39,6 +41,8 @@ namespace PWAPPv2
 
         Source.Patient patient;
 
+        List<Source.DataObjects.PWImage> images;
+
         public MainWindow()
         {
             try
@@ -48,6 +52,8 @@ namespace PWAPPv2
             catch(Exception)
             { }
 
+            images = new List<Source.DataObjects.PWImage>();
+
             apiconfig.LoadConfig("./Config/Config.xml");
             DataConfig = new Source.Database.DatabaseConfig("./Config/Config.xml");
             Source.Database.DatabaseConnection dbcon = new Source.Database.DatabaseConnection(DataConfig);
@@ -130,23 +136,51 @@ namespace PWAPPv2
             }
         }
 
+        //Cancel button
         private void Button_Click(object sender, RoutedEventArgs e)
         {
             this.Close();
         }
-
+    
+        //OK Button
         private void Button_Click_1(object sender, RoutedEventArgs e)
         {
-            Source.DataObjects.Referral referral = new Source.DataObjects.Referral(apiCreds, patient,
-                (Source.DataObjects.ReferralTypeBox)TypeBox,
-                (Source.DataObjects.ReferToBox)ToBox,
-                (Source.DataObjects.ReferFromBox)FromBox,
-                fieldRemakrs, contact);
+            Source.DataObjects.Referral referral;
+            if(images.Count == 0)
+            {
+                referral = new Source.DataObjects.Referral(apiCreds, patient,
+                    (Source.DataObjects.ReferralTypeBox)TypeBox,
+                    (Source.DataObjects.ReferToBox)ToBox,
+                    (Source.DataObjects.ReferFromBox)FromBox,
+                    fieldRemakrs, contact, false);
+            }
+            else
+            {
+                referral = new Source.DataObjects.Referral(apiCreds, patient,
+                    (Source.DataObjects.ReferralTypeBox)TypeBox,
+                    (Source.DataObjects.ReferToBox)ToBox,
+                    (Source.DataObjects.ReferFromBox)FromBox,
+                    fieldRemakrs, contact, true);
+            }
+
             try
             {
                 string referralString = referral.ToJsonString();
                 string result = apiConnection.SendPostRequestAsync("api/PWMakeReferral", referralString);
-                MessageBox.Show(result);
+                if(images.Count > 0)
+                {
+                    foreach(Source.DataObjects.PWImage im in images)
+                    {
+                        Source.DataObjects.Attachment att = new Source.DataObjects.Attachment(apiCreds, im, result);
+                        string json = att.ToJsonString();
+                        apiConnection.SendPostRequestAsync("api/PWAttachment", json);
+                    }
+                    MessageBox.Show("Referral added successfully!");
+                }
+                else
+                {
+                    MessageBox.Show(result);
+                }
                 this.Close();
             }
             catch(Source.DataObjects.Referral.InvalidReferalDataException)
@@ -154,5 +188,97 @@ namespace PWAPPv2
 
             }
         }
+
+        //AddImage Button
+        private void Button_Click_2(object sender, RoutedEventArgs e)
+        {
+            OpenFileDialog openFileDialog = new OpenFileDialog();
+            openFileDialog.Multiselect = true;
+            openFileDialog.Filter = "Image files (*.jpg,*.jpeg)|*.jpg;*.jpeg";
+            openFileDialog.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyPictures);
+
+            if(openFileDialog.ShowDialog() == true)
+            {
+                foreach (string filename in openFileDialog.FileNames)
+                {
+                    try
+                    {
+                        images.Add(new Source.DataObjects.PWImage(filename));
+                    }
+                    catch(NullReferenceException)
+                    {
+                        images = new List<Source.DataObjects.PWImage>();
+                        images.Add(new Source.DataObjects.PWImage(filename));
+                    }
+                }
+
+            }
+
+            try
+            {
+                ImageList.Items.Clear();
+                foreach (Source.DataObjects.PWImage image in images)
+                {
+                    ImageList.Items.Add(CreateImageGridItem(image));
+                }
+            }
+            catch(NullReferenceException)
+            { }
+
+        }
+
+        private void Button_Click_3(object sender, RoutedEventArgs e)
+        {
+            int index = ImageList.SelectedIndex;
+            if(index == -1)
+            {
+                return;
+            }
+            images.RemoveAt(index);
+            try
+            {
+                ImageList.Items.Clear();
+                foreach (Source.DataObjects.PWImage image in images)
+                {
+                    ImageList.Items.Add(CreateImageGridItem(image));
+                }
+            }
+            catch (NullReferenceException)
+            { }
+        }
+
+        public Grid CreateImageGridItem(Source.DataObjects.PWImage image)
+        {
+            Grid imageGrid = new Grid();
+            imageGrid.Width = 477;
+            imageGrid.HorizontalAlignment = HorizontalAlignment.Left;
+            imageGrid.VerticalAlignment = VerticalAlignment.Top;
+            imageGrid.ShowGridLines = true;
+            imageGrid.Background = new SolidColorBrush(Colors.LightSteelBlue);
+
+            ColumnDefinition imageColumn = new ColumnDefinition();
+            imageColumn.Width = new GridLength(50);
+            ColumnDefinition textColumn = new ColumnDefinition();
+            textColumn.Width = new GridLength(427);
+
+            imageGrid.ColumnDefinitions.Add(imageColumn);
+            imageGrid.ColumnDefinitions.Add(textColumn);
+
+            Image addedImage = new Image();
+            addedImage.Source = image.GetBitmapImage();
+
+            TextBlock text = new TextBlock();
+            text.Text = image.GetPath();
+            text.FontSize = 12;
+
+
+            Grid.SetColumn(addedImage, 0);
+            Grid.SetColumn(text, 1);
+
+            imageGrid.Children.Add(addedImage);
+            imageGrid.Children.Add(text);
+            return imageGrid;
+
+        }
     }
 }
diff --git a/PWAPPv2/PWAPPv2.csproj b/PWAPPv2/PWAPPv2.csproj
index 3fa3d88..5f2858b 100644
--- a/PWAPPv2/PWAPPv2.csproj
+++ b/PWAPPv2/PWAPPv2.csproj
@@ -210,14 +210,17 @@
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </ApplicationDefinition>
+    <Compile Include="PwImage.cs" />
     <Compile Include="Source\API\APIConfig.cs" />
     <Compile Include="Source\API\APIConnection.cs" />
     <Compile Include="Source\API\APIRequestBuilder.cs" />
     <Compile Include="Source\Database\DatabaseConfig.cs" />
     <Compile Include="Source\Database\DatabaseConnection.cs" />
     <Compile Include="Source\DataObjects\APICredentials.cs" />
+    <Compile Include="Source\DataObjects\Attachment.cs" />
     <Compile Include="Source\DataObjects\ComboBoxData.cs" />
     <Compile Include="Source\DataObjects\Exceptions.cs" />
+    <Compile Include="Source\DataObjects\PWImage.cs" />
     <Compile Include="Source\DataObjects\NumValList.cs" />
     <Compile Include="Source\DataObjects\NumValPair.cs" />
     <Compile Include="Source\DataObjects\ReferFromBox.cs" />
diff --git a/PWAPPv2/PwImage.cs b/PWAPPv2/PwImage.cs
new file mode 100644
index 0000000..6b5f444
--- /dev/null
+++ b/PWAPPv2/PwImage.cs
@@ -0,0 +1,6 @@
+namespace PWAPPv2
+{
+    internal class PwImage
+    {
+    }
+}
\ No newline at end of file
diff --git a/PWAPPv2/Source/DataObjects/Attachment.cs b/PWAPPv2/Source/DataObjects/Attachment.cs
new file mode 100644
index 0000000..2ef9eec
--- /dev/null
+++ b/PWAPPv2/Source/DataObjects/Attachment.cs
@@ -0,0 +1,40 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PWAPPv2.Source.DataObjects
+{
+    class Attachment
+    {
+        APICredentials Credentials;
+        PWImage image;
+
+        string Token;
+
+
+        public Attachment(APICredentials credentials, PWImage pwImage, string token)
+        {
+            Credentials = credentials;
+            image = pwImage;
+            Token = token;
+        }
+
+        public string ToJsonString()
+        {
+            return "\"{" + Credentials.BuildJsonBodyContents() +
+                ",'UserNum':'API'," +
+                "'AttToken':'" + Token.Replace("\"", "") + "'," +
+                "'FileName':'" + image.ShortFileName() + "'," +
+                "'ContentType':'_1'," +
+                "'ThumbExists':'1'," +
+                "'ZoomExists':'1'," +
+                "'FileDate':''," +
+                "'Base64FileContents':'" + image.GetBase64String() + "',\n" +
+                "'Base64ThumbContents':'" + image.GetBase64ThumbString() + "',\n" +
+                "'Base64ZoomContents':'" + image.GetBase64ZoomString() + "'}\"";
+        }
+
+    }
+}
diff --git a/PWAPPv2/Source/DataObjects/PWImage.cs b/PWAPPv2/Source/DataObjects/PWImage.cs
new file mode 100644
index 0000000..30ad628
--- /dev/null
+++ b/PWAPPv2/Source/DataObjects/PWImage.cs
@@ -0,0 +1,105 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Media.Imaging;
+using System.Windows.Media;
+using System.Drawing;
+using System.IO;
+
+namespace PWAPPv2.Source.DataObjects
+{
+    public class PWImage
+    {
+
+        private string ImagePath;
+
+        private BitmapImage bitmap;
+
+
+        //private Bitmap bmp;
+        //private Bitmap thumb;
+        //private Bitmap zoom;
+        public PWImage(string path)
+        {
+            ImagePath = path;
+            bitmap = new BitmapImage();
+
+            bitmap.BeginInit();
+            bitmap.UriSource = new Uri(@ImagePath);
+            bitmap.DecodePixelWidth = 100;
+            bitmap.EndInit();
+
+            //bmp = (Bitmap)System.Drawing.Image.FromFile(ImagePath);
+            //thumb = resize(bmp, 50, 50);
+            //zoom = resize(bmp, bmp.Width, bmp.Height);
+
+        }
+
+        public string GetPath()
+        {
+            return ImagePath;
+        }
+
+        public BitmapImage GetBitmapImage()
+        {
+            return bitmap;
+        }
+
+        public string GetBase64String()
+        {
+            using (System.Drawing.Image image = System.Drawing.Image.FromFile(ImagePath))
+            {
+                using (MemoryStream m = new MemoryStream())
+                {
+                    image.Save(m, image.RawFormat);
+                    byte[] imageBytes = m.ToArray();
+
+                    return Convert.ToBase64String(imageBytes);
+                }
+            }
+        }
+
+        public string GetBase64ThumbString()
+        {
+            using (System.Drawing.Image image = System.Drawing.Image.FromFile(ImagePath))
+            {
+                Image thumb = resize(image, new Size(50, 50));
+                using (MemoryStream m = new MemoryStream())
+                {
+                    thumb.Save(m, image.RawFormat);
+                    byte[] imageBytes = m.ToArray();
+
+                    return Convert.ToBase64String(imageBytes);
+                }
+            }
+        }
+
+        public string GetBase64ZoomString()
+        {
+            using (System.Drawing.Image image = System.Drawing.Image.FromFile(ImagePath))
+            {
+                Image zoom = resize(image, new Size(image.Width + 800, image.Height + 800));
+                using (MemoryStream m = new MemoryStream())
+                {
+                    zoom.Save(m, image.RawFormat);
+                    byte[] imageBytes = m.ToArray();
+
+                    return Convert.ToBase64String(imageBytes);
+                }
+            }
+        }
+
+        private Image resize(Image toResize, Size size)
+        {
+            return new Bitmap(toResize, size);
+        }
+
+        public string ShortFileName()
+        {
+            return ImagePath.Substring(ImagePath.LastIndexOf("\\") + 1);
+        }
+
+    }
+}
diff --git a/PWAPPv2/Source/DataObjects/Referral.cs b/PWAPPv2/Source/DataObjects/Referral.cs
index 1398690..9a5458a 100644
--- a/PWAPPv2/Source/DataObjects/Referral.cs
+++ b/PWAPPv2/Source/DataObjects/Referral.cs
@@ -20,7 +20,9 @@ namespace PWAPPv2.Source.DataObjects
         RichTextBox RemarksBox;
         CheckBox ContactBox;
 
-        public Referral(APICredentials apiCredentials, Patient patient, ReferralTypeBox referralType, ReferToBox referTo, ReferFromBox referFrom, RichTextBox remarksBox, CheckBox contactBox)
+        bool Attachments;
+
+        public Referral(APICredentials apiCredentials, Patient patient, ReferralTypeBox referralType, ReferToBox referTo, ReferFromBox referFrom, RichTextBox remarksBox, CheckBox contactBox, bool attachments)
         {
             ApiCredentials = apiCredentials;
             PatientData = patient;
@@ -29,6 +31,7 @@ namespace PWAPPv2.Source.DataObjects
             ReferFrom = referFrom;
             RemarksBox = remarksBox;
             ContactBox = contactBox;
+            Attachments = attachments;
         }
 
         public string ToJsonString()
@@ -41,7 +44,11 @@ namespace PWAPPv2.Source.DataObjects
             {
                 contact = 1;
             }
-            
+
+            string attachmentsText = "False";
+            if (Attachments)
+                attachmentsText = "True";
+
             try
             {
                 return "\"{" + ApiCredentials.BuildJsonBodyContents() + "," +
@@ -61,7 +68,7 @@ namespace PWAPPv2.Source.DataObjects
                     "'SubmittedBy':'" + ReferFrom.GetSelectedID() + "'," +
                     "'ToPracticeId':'" + ReferTo.GetSelectedPracticeID() + "'," +
                     "'ToDoctorID':'" + ReferTo.GetSelectedDoctorID() + "'," +
-                    "'Attachments':'False'," +
+                    "'Attachments':'" + attachmentsText + "'," +
                     "'Remarks':'" + RemarksText + "'," +
                     "'Contact':'" + contact + "'}\"";
             }