Add helper classes to simplify embed creation for interactions

src/Core/Interactions/Embed/Embed.cs

@@ -1,23 +1,24 @@
 using System;
 using System.Collections.Generic;
+using System.Drawing;
 using System.Text.Json.Serialization;
 
 namespace Geekbot.Core.Interactions.Embed
 {
     /// <see href="https://discord.com/developers/docs/resources/channel#embed-object" />
-    public record Embed
+    public class Embed
     {
         /// <summary>
         /// title of embed
         /// </summary>
         [JsonPropertyName("title")]
         public string Title { get; set; }
-        
+
         /// <summary>
         /// type of embed (always "rich" for webhook embeds)
         /// </summary>
         [JsonPropertyName("type")]
-        public EmbedTypes Type { get; set; }
+        public EmbedTypes Type { get; set; } = EmbedTypes.Rich;
         
         /// <summary>
         /// description of embed
@@ -41,7 +42,7 @@ namespace Geekbot.Core.Interactions.Embed
         /// color code of the embed
         /// </summary>
         [JsonPropertyName("color")]
-        public int Color { get; set; }
+        public uint Color { get; set; }
         
         /// <summary>
         /// footer information
@@ -78,11 +79,31 @@ namespace Geekbot.Core.Interactions.Embed
         /// </summary>
         [JsonPropertyName("author")]
         public EmbedAuthor Author { get; set; }
-        
+
         /// <summary>
         /// fields information
         /// </summary>
         [JsonPropertyName("fields")]
-        public List<EmbedField> Fields { get; set; }
+        public List<EmbedField> Fields { get; set; } = new List<EmbedField>();
+
+        public void AddField(string name, string value, bool inline = false)
+        {
+            Fields.Add(new EmbedField()
+            {
+                Name = name,
+                Value = value,
+                Inline = inline
+            });
+        }
+
+        public void AddInlineField(string name, string value)
+        {
+            AddField(name, value, true);
+        }
+
+        public void SetColor(Color c)
+        {
+            Color = (uint)(c.R << 16 | c.G << 8 | c.B);
+        }
     }
 }

src/Core/Interactions/InteractionBase.cs

@@ -30,9 +30,7 @@ namespace Geekbot.Core.Interactions
             return SimpleResponse(Localization.Internal.SomethingWentWrong);
         }
 
-        protected InteractionResponse SimpleResponse(string message)
+        protected InteractionResponse SimpleResponse(string message) => new InteractionResponse()
-        {
-            return new InteractionResponse()
             {
                 Type = InteractionResponseType.ChannelMessageWithSource,
                 Data = new()
@@ -40,7 +38,19 @@ namespace Geekbot.Core.Interactions
                     Content = message
                 }
             };
-        }
+
+        protected InteractionResponse SimpleResponse(Embed.Embed embed) => new InteractionResponse()
+            {
+                Type = InteractionResponseType.ChannelMessageWithSource,
+                Data = new ()
+                {
+                    Content = string.Empty,
+                    Embeds = new ()
+                    {
+                        embed
+                    }
+                }
+            };
 
         public abstract Command GetCommandInfo();
         public abstract Task<InteractionResponse> Exec(Interaction interaction);