[OneBot] Support Receive for RecordSegment.cs

Author: Linwenxuan

Lagrange.OneBot/Core/Message/Entity/CommonResolver.cs

@@ -0,0 +1,28 @@
+namespace Lagrange.OneBot.Core.Message.Entity;
+
+public static class CommonResolver
+{
+    private static readonly HttpClient Client = new();
+    
+    public static byte[]? Resolve(string url)
+    {
+        if (url.StartsWith("http"))
+        {
+            return Client.GetAsync(url).Result.Content.ReadAsByteArrayAsync().Result;
+        }
+                
+        if (url.StartsWith("file"))
+        {
+            string path = new Uri(url).LocalPath;
+            return File.ReadAllBytes(path);
+        }
+                
+        if (url.StartsWith("base64"))
+        {
+            string base64 = url.Replace("base64://", "");
+            return Convert.FromBase64String(base64);
+        }
+
+        return null;
+    }
+}

Lagrange.OneBot/Core/Message/Entity/ImageSegment.cs

@@ -7,9 +7,7 @@ namespace Lagrange.OneBot.Core.Message.Entity;
 [Serializable]
 public partial class ImageSegment(string url)
 {
-    private readonly HttpClient _client = new();
-
-    public ImageSegment() : this("") => _client = new HttpClient();
+    public ImageSegment() : this("") { }
 
     [JsonPropertyName("file")] public string Url { get; set; } = url;
 }
@@ -21,24 +19,9 @@ public partial class ImageSegment : ISegment
 
     public void Build(MessageBuilder builder, ISegment segment)
     {
-        if (segment is ImageSegment imageSegment and not { Url: "" })
+        if (segment is ImageSegment imageSegment and not { Url: "" } && CommonResolver.Resolve(imageSegment.Url) is { } image)
         {
-            if (imageSegment.Url.StartsWith("http"))
-            {
-                builder.Image(_client.GetAsync(imageSegment.Url).Result.Content.ReadAsByteArrayAsync().Result);
-            }
-                
-            if (imageSegment.Url.StartsWith("file"))
-            {
-                string path = new Uri(imageSegment.Url).LocalPath;
-                builder.Image(File.ReadAllBytes(path));
-            }
-                
-            if (imageSegment.Url.StartsWith("base64"))
-            {
-                string base64 = imageSegment.Url.Replace("base64://", "");
-                builder.Image(Convert.FromBase64String(base64));
-            }
+            builder.Image(image);
         }
     }
 

Lagrange.OneBot/Core/Message/Entity/RecordSegment.cs

@@ -0,0 +1,34 @@
+using System.Text.Json.Serialization;
+using Lagrange.Core.Message;
+using Lagrange.Core.Message.Entity;
+
+namespace Lagrange.OneBot.Core.Message.Entity;
+
+[Serializable]
+public partial class RecordSegment(string url)
+{
+    public RecordSegment() : this("") { }
+
+    [JsonPropertyName("file")] public string Url { get; set; } = url;
+}
+
+[SegmentSubscriber(typeof(RecordEntity), "record")]
+public partial class RecordSegment : ISegment
+{
+    public IMessageEntity ToEntity() => new ImageEntity(url);
+    
+    public void Build(MessageBuilder builder, ISegment segment)
+    {
+        if (segment is RecordSegment recordSegment and not { Url: "" } && CommonResolver.Resolve(recordSegment.Url) is { } image)
+        {
+            builder.Record(image);
+        }
+    }
+
+    public ISegment FromEntity(IMessageEntity entity)
+    {
+        if (entity is not RecordEntity recordEntity) throw new ArgumentException("Invalid entity type.");
+
+        return new RecordSegment(recordEntity.AudioUrl);
+    }
+}

README.md

@@ -63,7 +63,7 @@ Please use Lagrange.Core responsibly and in accordance with the law.
 | [Text]           |    🟢    |
 | [Face]           |    🟢    |
 | [Image]          |    🟢    |
-| [Record]         |    🔴    |
+| [Record]         |    🟡    |
 | [Video]          |    🔴    |
 | [At]             |    🟢    |
 | [Rps]            |    🔴    |