nice new update

src/bot/commands/setprefix.ts

@@ -0,0 +1,48 @@
+import { Client, ChatInputCommandInteraction, PermissionFlagsBits, SlashCommandBuilder } from "discord.js";
+
+import { schemas } from "../../database/index";
+//@ts-expect-error
+import YALAS from 'mcstatusbot-logger';
+import { GuildInstance } from "../../database/schemas/Guild";
+import { UserInstance } from "../../database/schemas/User";
+
+
+const data = {
+  serverOnly: false,
+  guildId: null,
+  allowSuspendedUserAccess: true,
+  command: new SlashCommandBuilder()
+    .setName('setprefix')
+    .setDescription("sets the message prefix for your server")
+    .setDefaultMemberPermissions(PermissionFlagsBits.ManageGuild)
+    .addStringOption(o =>
+      o.setName('prefix')
+        .setDescription("the prefix eg . or !")
+        .setRequired(true)
+    )
+}
+
+export { data };
+
+
+export async function chatInputCommand(client: Client, interaction: ChatInputCommandInteraction, guild: GuildInstance, user: UserInstance) {
+  const prefix = interaction.options.getString('prefix');
+  if (prefix == undefined) return;
+  const prefixLower = prefix.toLowerCase();
+  
+  if (prefix.length > 3) return interaction.reply("the is to long, limit is 3");
+  if (guild.prefix === prefixLower) return interaction.reply("the prefix `" + guild.prefix + "` has been set");
+
+
+  try {
+    await schemas['Guild'].update({
+      prefix: prefixLower
+    }, {
+      where: { id: guild.id }
+    });
+    return interaction.reply("the prefix `" + prefixLower + "` has been set");
+  } catch (err: any) {
+    YALAS.error(err.stack || err);
+    return interaction.reply("failed to update prefix.");
+  }
+}