Add new enum for where PDF output file is saved

TODO.txt

@@ -8,11 +8,12 @@
     -no more option to save data internally -> ALWAYS save report_data.json internally
 *-update project title -> should update recently used data
     -this sort of works, something is wrong with the upgrade process where the UUID is not brought over properly; need to test and fix (maybe fixed already and my dataset is wrong?)
+*-add dropdown to Add Items button to have add items from folder and remove choose working folder option (data always saved internally)
+    -not going to do this; they can always select multiple items from the current picker
 -Now that the BaseFolder is always internal...update options for PDF output location
     -output in internal dir (default)
     -always ask me every time (opens save file picker after generating PDF to ask user where they want it)
     -always put in X folder (uses existing option)
--add dropdown to Add Items button to have add items from folder and remove choose working folder option (data always saved internally)
 -add option to backup added files to internal data directory (always on for iOS)
 -make backup of last generated PDF somewhere
 -iOS-specific (MAUI essentials?)

src/MayShow.Shared/Enums/PDFSaveLocation.cs

@@ -0,0 +1,8 @@
+namespace MayShow.Enums;
+
+enum PDFSaveLocation : ushort
+{
+    BaseFolder = 0,
+    AlwaysAsk = 1,
+    OtherChosenDir = 2,
+}

src/MayShow.Shared/Models/ReportPDFCreator.cs

@@ -86,7 +86,9 @@ class ReportPDFCreator : ChangeNotifier
     public async Task<string?> CreatePDF(List<ReportFile> reportFiles, string reportTitle, string outputFolderPath, PDFFontResolver fontResolver, Settings appSettings)
     {
         // safety checks
-        var outputDir = appSettings.SaveOutputPdfInWorkingDir ? outputFolderPath : appSettings.OutputPdfDir;
+        var outputDir = appSettings.PDFOutputSaveLocation == Enums.PDFSaveLocation.BaseFolder 
+            ? outputFolderPath 
+            : appSettings.OutputPdfDir; // TODO: adjust for new logic
         if (!Directory.Exists(outputDir))
         {
             await DialogHost.Show(new WarningViewModel("Output directory not found! Please adjust your application Settings before continuing. Output directory: " + outputDir));

src/MayShow.Shared/Models/Settings.cs

@@ -6,6 +6,7 @@ using System.Text;
 using System.Text.Json;
 using System.Text.Json.Serialization;
 using System.Threading.Tasks;
+using MayShow.Enums;
 using MayShow.Helpers;
 
 namespace MayShow.Models;
@@ -14,7 +15,7 @@ class Settings : ChangeNotifier
 {
     private string _lastUsedPath;
     private bool _useDocnetPDFImageRendering;
-    private bool _saveOutputPdfInWorkingDir;
+    private bool _saveOutputPdfInWorkingDir; // obsolete
     private string _outputPdfDir;
     private decimal _imageResizeThreshold;
     private Dictionary<string, string> _workingFolderToInternalFolderName; // obsolete
@@ -22,6 +23,7 @@ class Settings : ChangeNotifier
     public string _dataGridDateFormat;
     public string _reportDateFormat;
     public int _settingsVersion;
+    private PDFSaveLocation _pdfOutputSaveLocation;
 
     public Settings() : base()
     {
@@ -32,9 +34,10 @@ class Settings : ChangeNotifier
         _imageResizeThreshold = 1.5m;
         _workingFolderToInternalFolderName = [];
         _allReportInfo = [];
-        _settingsVersion = 2;
+        _settingsVersion = 3;
         _dataGridDateFormat = "dd/MM/yyyy";
         _reportDateFormat = "yyyy-MM-dd";
+        _pdfOutputSaveLocation = PDFSaveLocation.BaseFolder;
     }
 
     public Settings(Settings other)
@@ -49,6 +52,7 @@ class Settings : ChangeNotifier
         _allReportInfo = other.AllReportInfo;
         _dataGridDateFormat = other.DataGridDateFormat;
         _reportDateFormat = other.ReportDateFormat;
+        _pdfOutputSaveLocation = other.PDFOutputSaveLocation;
     }
 
     [JsonInclude]
@@ -73,6 +77,13 @@ class Settings : ChangeNotifier
         set { _saveOutputPdfInWorkingDir = value; NotifyPropertyChanged(); }
     }
 
+    [JsonInclude]
+    public PDFSaveLocation PDFOutputSaveLocation
+    {
+        get => _pdfOutputSaveLocation;
+        set { _pdfOutputSaveLocation = value; NotifyPropertyChanged(); }
+    }
+
     [JsonInclude]
     public string OutputPdfDir
     {
@@ -273,6 +284,15 @@ class Settings : ChangeNotifier
             settings.SettingsVersion = 2;
             settings.SaveSettingsNotAsync(); // saves all data; UUIDs should be in sync if user has toggled settings
         }
+        if (settings.SettingsVersion == 2)
+        {
+            if (!settings.SaveOutputPdfInWorkingDir)
+            {
+                settings.PDFOutputSaveLocation = PDFSaveLocation.OtherChosenDir;
+            }
+            settings.SettingsVersion = 3;
+            settings.SaveSettingsNotAsync();
+        }
         return settings;
     }
 

src/MayShow.Shared/ViewModels/SettingsViewModel.cs

@@ -8,6 +8,7 @@ using MayShow.Interfaces;
 using MayShow.Models;
 using MayShow.Helpers;
 using System.Collections.Generic;
+using MayShow.Enums;
 
 namespace MayShow.ViewModels;
 
@@ -50,13 +51,19 @@ class SettingsViewModel: ChangeNotifier
         }
     }
 
-    public bool SaveOutputPdfInWorkingDir
+    public bool SaveOutputPdfInChosenDir
     {
-        get => _settings.SaveOutputPdfInWorkingDir;
+        get => PDFOutputSaveLocation == PDFSaveLocation.OtherChosenDir;
+    }
+
+    public PDFSaveLocation PDFOutputSaveLocation
+    {
+        get => _settings.PDFOutputSaveLocation;
         set
         {
-            _settings.SaveOutputPdfInWorkingDir = value;
+            _settings.PDFOutputSaveLocation = value;
             NotifyPropertyChanged();
+            NotifyPropertyChanged(nameof(SaveOutputPdfInChosenDir));
         }
     }
 
@@ -73,7 +80,7 @@ class SettingsViewModel: ChangeNotifier
 
     public bool IsOutputPdfDirValid
     {
-        get => SaveOutputPdfInWorkingDir || (!SaveOutputPdfInWorkingDir && Directory.Exists(OutputPdfDirPath));
+        get => !SaveOutputPdfInChosenDir || (SaveOutputPdfInChosenDir && Directory.Exists(OutputPdfDirPath));
     }
 
     public bool HasErrorMessage

src/MayShow.Shared/Views/SettingsView.axaml

@@ -7,9 +7,14 @@
              d:DesignHeight="450"
              x:Class="MayShow.Views.SettingsView"
              xmlns:models="clr-namespace:MayShow.Models"
+             xmlns:enums="clr-namespace:MayShow.Enums"
              xmlns:vm="clr-namespace:MayShow.ViewModels"
+             xmlns:converters="using:Avalonia.Controls.Converters"
              x:DataType="vm:SettingsViewModel"
              MaxWidth="450">
+    <UserControl.Resources>
+        <converters:EnumToBoolConverter x:Key="EnumToBoolConverter" />
+    </UserControl.Resources>
     <ScrollViewer AllowAutoHide="False">
         <StackPanel Orientation="Vertical"
                     Spacing="8"
@@ -32,10 +37,26 @@
                            HorizontalAlignment="Left"
                            Margin="0,0,0,4" />
             <CheckBox IsChecked="{Binding !UseDocnetPDFImageRendering}">Use legacy PDF handling (does not work with macOS annotations)</CheckBox>
-            <CheckBox IsChecked="{Binding SaveOutputPdfInWorkingDir}">Always save report PDF in working directory</CheckBox>
+            <StackPanel Spacing="0">
+                <Label HorizontalAlignment="Left">
+                    Save created PDF Report in the following location:
+                </Label>
+                <RadioButton Content="MayShow application directory"
+                             IsChecked="{Binding PDFOutputSaveLocation,
+                                Converter={StaticResource EnumToBoolConverter},
+                                ConverterParameter={x:Static enums:PDFSaveLocation.BaseFolder}}" />
+                <RadioButton Content="Ask me where to save the PDF file every time"
+                             IsChecked="{Binding PDFOutputSaveLocation,
+                                Converter={StaticResource EnumToBoolConverter},
+                                ConverterParameter={x:Static enums:PDFSaveLocation.AlwaysAsk}}" />
+                <RadioButton Content="Always save PDF file in the same folder of my choice"
+                             IsChecked="{Binding PDFOutputSaveLocation,
+                                Converter={StaticResource EnumToBoolConverter},
+                                ConverterParameter={x:Static enums:PDFSaveLocation.OtherChosenDir}}" />
+            </StackPanel>
             <Grid ColumnDefinitions="Auto, *"
-                IsVisible="{Binding !SaveOutputPdfInWorkingDir}">
+                  IsVisible="{Binding SaveOutputPdfInChosenDir}">
-                <Button Content="Choose report output folder..."
+                <Button Content="Choose PDF report output folder..."
                         Grid.Column="0"
                         Command="{Binding ChooseOutputFolder}"
                         VerticalAlignment="Top"/>