Added saving of a single option

NeoCoderMatrix86 · Jul 4, 2024 · 19e153f · 19e153f
1 parent a7d8e09
commit 19e153f
Show file tree

Hide file tree

Showing 2 changed files with 74 additions and 18 deletions.
diff --git a/AudioCuesheetEditor/Data/Options/LocalStorageOptionsProvider.cs b/AudioCuesheetEditor/Data/Options/LocalStorageOptionsProvider.cs
@@ -13,8 +13,11 @@
 //You should have received a copy of the GNU General Public License
 //along with Foobar.  If not, see
 //<http: //www.gnu.org/licenses />.
+using AudioCuesheetEditor.Model.Entity;
 using AudioCuesheetEditor.Model.Options;
 using Microsoft.JSInterop;
+using System.Linq.Expressions;
+using System.Reflection;
 using System.Text.Json;
 
 namespace AudioCuesheetEditor.Data.Options
@@ -64,5 +67,47 @@ public async Task SaveOptions(IOptions options)
             await _jsRuntime.InvokeVoidAsync(String.Format("{0}.set", options.GetType().Name), optionsJson);
             OptionSaved?.Invoke(this, options);
         }
+
+        public async Task SaveOptionsValue<T>(Expression<Func<T, object>> propertyExpression, object value) where T : class, IOptions, new()
+        {
+            var options = await GetOptions<T>();
+            if (propertyExpression.Body is MemberExpression memberExpression)
+            {
+                var propertyInfo = memberExpression.Member as PropertyInfo;
+                if (propertyInfo != null)
+                {
+                    propertyInfo.SetValue(options, Convert.ChangeType(value, propertyInfo.PropertyType));
+                }
+                else
+                {
+                    throw new ArgumentException("The provided expression does not reference a valid property.");
+                }
+            }
+            else if (propertyExpression.Body is UnaryExpression unaryExpression && unaryExpression.Operand is MemberExpression unaryMemberExpression)
+            {
+                var propertyInfo = unaryMemberExpression.Member as PropertyInfo;
+                if (propertyInfo != null)
+                {
+                    propertyInfo.SetValue(options, Convert.ChangeType(value, propertyInfo.PropertyType));
+                }
+                else
+                {
+                    throw new ArgumentException("The provided expression does not reference a valid property.");
+                }
+            }
+            else
+            {
+                throw new ArgumentException("The provided expression does not reference a valid property.");
+            }
+            Boolean saveOptions = true;
+            if (options is IValidateable<T> validateable)
+            {
+                saveOptions = validateable.Validate(propertyExpression).Status != ValidationStatus.Error;
+            }
+            if (saveOptions)
+            {
+                await SaveOptions(options);
+            }
+        }
     }
 }
diff --git a/AudioCuesheetEditor/Shared/RecordOptions.razor b/AudioCuesheetEditor/Shared/RecordOptions.razor
@@ -27,35 +27,28 @@ along with Foobar.  If not, see
         <Field Horizontal="true">
             <FieldLabel ColumnSize="ColumnSize.Is5.OnWidescreen.Is12.OnDesktop">@_localizer["Filename for recorded audio"]</FieldLabel>
             <FieldBody ColumnSize="ColumnSize.Is7.OnWidescreen.Is12.OnDesktop">
-                @if (applicationOptions != null)
-                {
-                    <TextEdit @bind-Text="applicationOptions.RecordedAudiofilename" Immediate="false">
-                        <Feedback>
-                            <ValidationError Tooltip />
-                        </Feedback>
-                    </TextEdit>
-                }
+                <TextEdit Text="@applicationOptions?.RecordedAudiofilename" TextChanged="RecordedAudiofilenameChanged" Immediate="false">
+                    <Feedback>
+                        <ValidationError Tooltip />
+                    </Feedback>
+                </TextEdit>
             </FieldBody>
         </Field>
     </Validation>
     <Field Horizontal="true">
         <FieldLabel ColumnSize="ColumnSize.Is5.OnWidescreen.Is12.OnDesktop">@_localizer["Record time sensitivity"]</FieldLabel>
         <FieldBody ColumnSize="ColumnSize.Is7.OnWidescreen.Is12.OnDesktop">
-            @if (applicationOptions != null)
-            {
-                <Select TValue="String" @bind-SelectedValue="@applicationOptions.RecordTimeSensitivityname">
-                    @foreach (var name in Enum.GetNames(typeof(TimeSensitivityMode)))
-                    {
-                        <SelectItem Value="@name">@_localizer["TimeSensitivityMode." + name]</SelectItem>
-                    }
-                </Select>
-            }
+            <Select TValue="String" SelectedValue="@applicationOptions?.RecordTimeSensitivityname" SelectedValueChanged="RecordTimeSensitivityChanged">
+                @foreach (var name in Enum.GetNames(typeof(TimeSensitivityMode)))
+                {
+                    <SelectItem Value="@name">@_localizer["TimeSensitivityMode." + name]</SelectItem>
+                }
+            </Select>
         </FieldBody>
     </Field>
 </Validations>
 
 @code {
-    //TODO: Save each property when changed
     //TODO: Save, reset, reload, etc. like import options
     ApplicationOptions? applicationOptions;
 
@@ -86,4 +79,22 @@ along with Foobar.  If not, see
             applicationOptions = applicationOption;
         }
     }
+
+    async Task RecordedAudiofilenameChanged(string newValue)
+    {
+        if (applicationOptions != null)
+        {
+            applicationOptions.RecordedAudiofilename = newValue;
+        }
+        await _localStorageOptionsProvider.SaveOptionsValue<ApplicationOptions>(x => x.RecordedAudiofilename, newValue);
+    }
+
+    async Task RecordTimeSensitivityChanged(string newValue)
+    {
+        if (applicationOptions != null)
+        {
+            applicationOptions.RecordTimeSensitivityname = newValue;
+        }
+        await _localStorageOptionsProvider.SaveOptionsValue<ApplicationOptions>(x => x.RecordTimeSensitivityname!, newValue);
+    }
 }