feat: Implement userService.getOrCreateUser and integrate it across commands, remove old utility scripts, and fix daily bonus calculation.

src/commands/user/profile.ts

@@ -17,25 +17,7 @@ export const profile = createCommand({
         const targetUser = interaction.options.getUser("user") || interaction.user;
         const targetMember = await interaction.guild?.members.fetch(targetUser.id).catch(() => null);
 
-        let user = await userService.getUserById(targetUser.id);
-
-        if (!user) {
-            // Auto-create user if they don't exist
-            // Assuming no class assigned initially (null)
-            user = await userService.createUser(targetUser.id, targetUser.username, undefined);
-        }
-
-        // Refetch to get class relation if needed (though createUser returns user, it might not have relations loaded if we add them later)
-        // For now, let's assume we might need to join class manually or update userService to return it.
-        // Actually, let's just use what we have. If we need class name, we might need a separate query or update userService to include relation.
-        // Let's check if 'class' is in the returned user object from userService.getUserById.
-        // Looking at userService.ts, it uses findFirst. If we want relations, we need to add `with`.
-
-        // Let's quickly re-fetch with relations to be safe and get Class Name
-        // Or we can update userService given we are in "Implement Commands" but changing service might be out of scope? 
-        // No, I should make sure the command works.
-        // Let's rely on standard Drizzle query here for the "view" part or update service.
-        // Updating service is cleaner.
+        const user = await userService.getOrCreateUser(targetUser.id, targetUser.username);
 
         const embed = new EmbedBuilder()
             .setTitle(`${targetUser.username}'s Profile`)