start moving to @Components

src/main/java/wtf/beatrice/hidekobot/commands/slash/SlashBotInfoCommand.java

@@ -0,0 +1,54 @@
+package wtf.beatrice.hidekobot.commands.slash;
+
+import net.dv8tion.jda.api.entities.MessageEmbed;
+import net.dv8tion.jda.api.events.interaction.command.SlashCommandInteractionEvent;
+import net.dv8tion.jda.api.interactions.commands.build.CommandData;
+import net.dv8tion.jda.api.interactions.commands.build.Commands;
+import org.jetbrains.annotations.NotNull;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import wtf.beatrice.hidekobot.Cache;
+import wtf.beatrice.hidekobot.commands.base.BotInfo;
+import wtf.beatrice.hidekobot.objects.commands.SlashCommand;
+import wtf.beatrice.hidekobot.objects.commands.SlashCommandImpl;
+
+import java.util.LinkedList;
+import java.util.List;
+
+@Component
+public class SlashBotInfoCommand extends SlashCommandImpl
+{
+    private final BotInfo botInfo;
+
+    public SlashBotInfoCommand(@Autowired BotInfo botInfo)
+    {
+        this.botInfo = botInfo;
+    }
+
+
+    @Override
+    public CommandData getSlashCommandData()
+    {
+        return Commands.slash("botinfo", "Get info about the bot.");
+    }
+
+    @Override
+    public void runSlashCommand(@NotNull SlashCommandInteractionEvent event)
+    {
+        // defer reply because this might take a moment
+        event.deferReply().queue();
+
+        // get a list of slash commands
+        List<SlashCommand> registeredCommands = Cache.getSlashCommandListener().getRegisteredCommands();
+        LinkedList<String> registeredCommandNames = new LinkedList<>();
+        for (SlashCommand command : registeredCommands)
+        {
+            // node: adding slash so people realize that this is specific about slash commands.
+            registeredCommandNames.add("/" + command.getCommandName());
+        }
+
+        // send the list
+        MessageEmbed embed = botInfo.generateEmbed(registeredCommandNames);
+        event.getHook().editOriginalEmbeds(embed).queue();
+    }
+}