Update DiscordSectionComponent.cs

Author: Lulalaby

DisCatSharp/Entities/Interaction/Components/V2Components/DiscordSectionComponent.cs

@@ -16,7 +16,7 @@ public sealed class DiscordSectionComponent : DiscordComponent
 	/// <summary>
 	///     Constructs a new <see cref="DiscordSectionComponent" />.
 	/// </summary>
-	internal DiscordSectionComponent()
+	public DiscordSectionComponent()
 	{
 		this.Type = ComponentType.Section;
 	}
@@ -51,7 +51,7 @@ public DiscordSectionComponent(IEnumerable<DiscordTextDisplayComponent> componen
 	///     The components for the section.
 	/// </summary>
 	[JsonProperty("components", NullValueHandling = NullValueHandling.Ignore)]
-	public IReadOnlyList<DiscordTextDisplayComponent> Components { get; internal set; } = [];
+	public List<DiscordTextDisplayComponent> Components { get; internal set; } = [];
 
 	/// <summary>
 	///     The accessory for the section.
@@ -93,4 +93,32 @@ public DiscordSectionComponent WithId(int id)
 		this.Id = id;
 		return this;
 	}
+
+	/// <summary>
+	///     Adds a text display components to the section.
+	/// </summary>
+	/// <param name="component">The component to add.</param>
+	/// <exception cref="ArgumentException">Thrown if the number of components exceeds 3.</exception>
+	public DiscordSectionComponent AddTextDisplayComponent(DiscordTextDisplayComponent component)
+	{
+		if (this.Components.Count >= 3)
+			throw new ArgumentException("You can only have up to 3 components in a section.");
+
+		this.Components.Add(component);
+		return this;
+	}
+
+	/// <summary>
+	///     Adds multiple text display components to the section.
+	/// </summary>
+	/// <param name="components">The components to add.</param>
+	/// <exception cref="ArgumentException">Thrown if the number of components exceeds 3.</exception>
+	public DiscordSectionComponent AddTextDisplayComponents(IEnumerable<DiscordTextDisplayComponent> components)
+	{
+		if (this.Components.Count >= 3)
+			throw new ArgumentException("You can only have up to 3 components in a section.");
+
+		this.Components.AddRange(components);
+		return this;
+	}
 }