WIP basic card dropping

util/users.js

@@ -0,0 +1,28 @@
+const { User } = require("../models");
+
+module.exports = {
+    name: "UserUtils",
+    getUserByDiscordId: async function(discordId) {
+        return await User.findOne({
+            where: {
+                discordId: discordId
+            }
+        });
+    },
+
+    registrationCheck: async function(interaction) {
+        let user = await this.getUserByDiscordId(interaction.member.id);
+        if (user) {
+            return true;
+        }
+        if (!interaction.isButton() && interaction.commandName === "register") {
+            return true;
+        }
+        interaction.reply({
+            content: `${interaction.member} You are not registered, use the /register command`,
+            ephemeral: false
+        });
+        
+        return false;
+    }
+}