Updated OscillatorTypeConverter to support reading.

KristofferStrube · Jan 31, 2024 · c3970bd · c3970bd
1 parent 0f4afe1
commit c3970bd
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Showing 2 changed files with 14 additions and 6 deletions.
diff --git a/src/KristofferStrube.Blazor.WebAudio/Converters/OscillatorTypeConverter.cs b/src/KristofferStrube.Blazor.WebAudio/Converters/OscillatorTypeConverter.cs
@@ -7,7 +7,15 @@ internal class OscillatorTypeConverter : JsonConverter<OscillatorType>
 {
     public override OscillatorType Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
     {
-        throw new NotImplementedException();
+        return reader.GetString() switch
+        {
+            "sine" => OscillatorType.Sine,
+            "square" => OscillatorType.Square,
+            "sawtooth" => OscillatorType.Sawtooth,
+            "triangle" => OscillatorType.Triangle,
+            "custom" => OscillatorType.Custom,
+            var value => throw new ArgumentException($"Value '{value}' was not a valid {nameof(OscillatorType)}."),
+        };
     }
 
     public override void Write(Utf8JsonWriter writer, OscillatorType value, JsonSerializerOptions options)

diff --git a/src/KristofferStrube.Blazor.WebAudio/Options/OscillatorType.cs b/src/KristofferStrube.Blazor.WebAudio/Options/OscillatorType.cs
@@ -11,23 +11,23 @@ namespace KristofferStrube.Blazor.WebAudio;
 public enum OscillatorType
 {
     /// <summary>
-    /// A sine wave
+    /// A sine wave.
     /// </summary>
     Sine,
     /// <summary>
-    /// A square wave of duty period 0.5
+    /// A square wave of duty period <c>0.5</c>.
     /// </summary>
     Square,
     /// <summary>
-    ///	A sawtooth wave
+    ///	A sawtooth wave.
     /// </summary>
     Sawtooth,
     /// <summary>
-    /// A triangle wave
+    /// A triangle wave.
     /// </summary>
     Triangle,
     /// <summary>
-    /// A custom periodic wave
+    /// A custom periodic wave.
     /// </summary>
     Custom
 }