Move all commands to their own files

src/utils.rs

@@ -2,12 +2,15 @@ use poise::{
     serenity_prelude::{
         http::CacheHttp,
         model::id::{GuildId, UserId},
-        CreateInteractionResponseMessage,
+        CreateEmbedFooter, CreateInteractionResponseMessage,
     },
     CreateReply,
 };
 
-use crate::consts::{CNC_GUILD, SUBSCRIPTION_ROLES};
+use crate::{
+    consts::{CNC_GUILD, SUBSCRIPTION_ROLES},
+    Context,
+};
 
 pub async fn check_subscription(cache_http: impl CacheHttp, user_id: impl Into<UserId>) -> bool {
     if let Some(subscription_guild) = *CNC_GUILD {
@@ -49,3 +52,15 @@ pub fn reply_to_interaction_response_message(
 
     builder
 }
+
+pub fn footer(ctx: Context<'_>) -> CreateEmbedFooter {
+    let shard_count = ctx.serenity_context().cache.shard_count();
+    let shard = ctx.serenity_context().shard_id;
+
+    CreateEmbedFooter::new(format!(
+        "{}\nshard {} of {}",
+        concat!(env!("CARGO_PKG_NAME"), " ver ", env!("CARGO_PKG_VERSION")),
+        shard,
+        shard_count,
+    ))
+}