Add json converter for glider skins

GW2SDK.Tests/Features/Hero/Equipment/Gliders/GliderSkins.cs

@@ -1,4 +1,6 @@
-using GuildWars2.Tests.Features.Markup;
+using System.Text.Json;
+using GuildWars2.Hero.Equipment.Gliders;
+using GuildWars2.Tests.Features.Markup;
 using GuildWars2.Tests.TestInfrastructure;
 
 namespace GuildWars2.Tests.Features.Hero.Equipment.Gliders;
@@ -29,6 +31,10 @@ public async Task Can_be_listed()
                 Assert.NotNull(entry.Description);
                 MarkupSyntaxValidator.Validate(entry.Description);
                 Assert.NotNull(entry.DefaultDyeColorIds);
+
+                var json = JsonSerializer.Serialize(entry);
+                var roundTrip = JsonSerializer.Deserialize<GliderSkin>(json);
+                Assert.Equal(entry, roundTrip);
             }
         );
     }

GW2SDK/Features/Hero/Equipment/Gliders/GliderSkin.cs

@@ -1,8 +1,11 @@
-namespace GuildWars2.Hero.Equipment.Gliders;
+using System.Text.Json.Serialization;
+
+namespace GuildWars2.Hero.Equipment.Gliders;
 
 /// <summary>Information about a glider skin.</summary>
 [PublicAPI]
 [DataTransferObject]
+[JsonConverter(typeof(GliderSkinJsonConverter))]
 public sealed record GliderSkin
 {
     /// <summary>The glider skin ID.</summary>
@@ -26,4 +29,32 @@ public sealed record GliderSkin
 
     /// <summary>The color IDs of the dyes applied by default.</summary>
     public required IReadOnlyList<int> DefaultDyeColorIds { get; init; }
+
+    /// <inheritdoc />
+    public bool Equals(GliderSkin? other)
+    {
+        if (other is null) return false;
+        if (ReferenceEquals(this, other)) return true;
+        return Id == other.Id
+            && UnlockItemIds.SequenceEqual(other.UnlockItemIds)
+            && Order == other.Order
+            && IconHref == other.IconHref
+            && Name == other.Name
+            && Description == other.Description
+            && DefaultDyeColorIds.SequenceEqual(other.DefaultDyeColorIds);
+    }
+
+    /// <inheritdoc />
+    public override int GetHashCode()
+    {
+        return HashCode.Combine(
+            Id,
+            UnlockItemIds,
+            Order,
+            IconHref,
+            Name,
+            Description,
+            DefaultDyeColorIds
+        );
+    }
 }

GW2SDK/Features/Hero/Equipment/Gliders/GliderSkinJsonConverter.cs

@@ -0,0 +1,53 @@
+using System.Text.Json;
+using System.Text.Json.Serialization;
+using GuildWars2.Json;
+
+namespace GuildWars2.Hero.Equipment.Gliders;
+
+internal sealed class GliderSkinJsonConverter : JsonConverter<GliderSkin>
+{
+    public override GliderSkin? Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
+    {
+        using var document = JsonDocument.ParseValue(ref reader);
+        return Read(document.RootElement);
+    }
+
+    public static GliderSkin? Read(JsonElement json)
+    {
+        return new GliderSkin
+        {
+            Id = json.GetProperty("id").GetInt32(),
+            UnlockItemIds = json.GetProperty("unlock_item_ids").GetList(item => item.GetInt32()),
+            Order = json.GetProperty("order").GetInt32(),
+            IconHref = json.GetProperty("icon").GetStringRequired(),
+            Name = json.GetProperty("name").GetStringRequired(),
+            Description = json.GetProperty("description").GetStringRequired(),
+            DefaultDyeColorIds = json.GetProperty("default_dye_color_ids").GetList(item => item.GetInt32())
+        };
+    }
+
+    public override void Write(Utf8JsonWriter writer, GliderSkin value, JsonSerializerOptions options)
+    {
+        writer.WriteStartObject();
+        writer.WriteNumber("id", value.Id);
+        writer.WriteStartArray("unlock_item_ids");
+        foreach (var element in value.UnlockItemIds)
+        {
+            writer.WriteNumberValue(element);
+        }
+
+        writer.WriteEndArray();
+        writer.WriteNumber("order", value.Order);
+        writer.WriteString("icon", value.IconHref);
+        writer.WriteString("name", value.Name);
+        writer.WriteString("description", value.Description);
+        writer.WriteStartArray("default_dye_color_ids");
+        foreach (var element in value.DefaultDyeColorIds)
+        {
+            writer.WriteNumberValue(element);
+        }
+
+        writer.WriteEndArray();
+        writer.WriteEndObject();
+    }
+}