Add methods to create builders from messages

src/Discord.Net.Core/Entities/Interactions/Message Components/ComponentBuilder.cs

@@ -45,6 +45,47 @@ namespace Discord
 
         private List<ActionRowBuilder> _actionRows { get; set; }
 
+        /// <summary>
+        ///     Creates a new builder from a message.
+        /// </summary>
+        /// <param name="message">The message to create the builder from.</param>
+        /// <returns>The newly created builder.</returns>
+        public static ComponentBuilder FromMessage(IMessage message)
+            => FromComponents(message.Components);
+
+        /// <summary>
+        ///     Creates a new builder from the provided list of components.
+        /// </summary>
+        /// <param name="components">The components to create the builder from.</param>
+        /// <returns>The newly created builder.</returns>
+        public static ComponentBuilder FromComponents(IReadOnlyCollection<IMessageComponent> components)
+        {
+            var builder = new ComponentBuilder();
+            for(int i = 0; i != components.Count; i++)
+            {
+                var component = components.ElementAt(i);
+                builder.AddComponent(component, i);
+            }
+            return builder;
+        }
+
+        internal void AddComponent(IMessageComponent component, int row)
+        {
+            switch (component)
+            {
+                case ButtonComponent button:
+                    this.WithButton(button.Label, button.CustomId, button.Style, button.Emote, button.Url, button.Disabled, row);
+                    break;
+                case ActionRowComponent actionRow:
+                    foreach (var cmp in actionRow.Components)
+                        AddComponent(cmp, row);
+                    break;
+                case SelectMenu menu:
+                    this.WithSelectMenu(menu.Placeholder, menu.CustomId, menu.Options.Select(x => new SelectMenuOptionBuilder(x.Label, x.Value, x.Description, x.Emote, x.Default)).ToList(), menu.Placeholder, menu.MinValues, menu.MaxValues, menu.Disabled, row);
+                    break;
+            }
+        }
+
         /// <summary>
         ///     Adds a <see cref="SelectMenuBuilder"/> to the <see cref="ComponentBuilder"/> at the specific row.
         ///     If the row cannot accept the component then it will add it to a row that can.

src/Discord.Net.WebSocket/Discord.Net.WebSocket.csproj

@@ -8,7 +8,7 @@
     <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">net461;netstandard2.0;netstandard2.1</TargetFrameworks>
     <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">netstandard2.0;netstandard2.1</TargetFrameworks>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
-    <Version>3.0.1</Version>
+    <Version>3.0.2</Version>
     <RepositoryUrl>https://github.com/Discord-Net-Labs/Discord.Net-Labs</RepositoryUrl>
     <PackageProjectUrl>https://github.com/Discord-Net-Labs/Discord.Net-Labs</PackageProjectUrl>
     <PackageIcon>Temporary.png</PackageIcon>
@@ -16,8 +16,8 @@
   </PropertyGroup>
   <PropertyGroup>
     <DocumentationFile>..\Discord.Net.WebSocket\Discord.Net.WebSocket.xml</DocumentationFile>
-    <AssemblyVersion>3.0.1</AssemblyVersion>
-    <FileVersion>3.0.1</FileVersion>
+    <AssemblyVersion>3.0.2</AssemblyVersion>
+    <FileVersion>3.0.2</FileVersion>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
     <DefineConstants>TRACE</DefineConstants>

src/Discord.Net/Discord.Net.nuspec

@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
   <metadata>
     <id>Discord.Net.Labs</id>
-    <version>3.0.1$suffix$</version>
+    <version>3.0.2$suffix$</version>
     <title>Discord.Net Labs</title>
     <authors>Discord.Net Contributors</authors>
     <owners>quinchs</owners>
@@ -16,21 +16,21 @@
         <group targetFramework="net461">
             <dependency id="Discord.Net.Labs.Core" version="3.0.0$suffix$" />
             <dependency id="Discord.Net.Labs.Rest" version="3.0.1$suffix$" />
-            <dependency id="Discord.Net.Labs.WebSocket" version="3.0.1$suffix$" />
+            <dependency id="Discord.Net.Labs.WebSocket" version="3.0.2$suffix$" />
             <dependency id="Discord.Net.Labs.Commands" version="3.0.0$suffix$" />
             <dependency id="Discord.Net.Labs.Webhook" version="3.0.0$suffix$" />
         </group>       
         <group targetFramework="netstandard2.0">
             <dependency id="Discord.Net.Labs.Core" version="3.0.0$suffix$" />
             <dependency id="Discord.Net.Labs.Rest" version="3.0.1$suffix$" />
-            <dependency id="Discord.Net.Labs.WebSocket" version="3.0.1$suffix$" />
+            <dependency id="Discord.Net.Labs.WebSocket" version="3.0.2$suffix$" />
             <dependency id="Discord.Net.Labs.Commands" version="3.0.0$suffix$" />
             <dependency id="Discord.Net.Labs.Webhook" version="3.0.0$suffix$" />
         </group>
 		<group targetFramework="netstandard2.1">
             <dependency id="Discord.Net.Labs.Core" version="3.0.0$suffix$" />
             <dependency id="Discord.Net.Labs.Rest" version="3.0.1$suffix$" />
-            <dependency id="Discord.Net.Labs.WebSocket" version="3.0.1$suffix$" />
+            <dependency id="Discord.Net.Labs.WebSocket" version="3.0.2$suffix$" />
             <dependency id="Discord.Net.Labs.Commands" version="3.0.0$suffix$" />
             <dependency id="Discord.Net.Labs.Webhook" version="3.0.0$suffix$" />
         </group>