Recreate webhooks when they go missing, reuse older webhooks, and initiate connections to Redis cluster

src/main.rs

@@ -125,16 +125,13 @@ use crate::{
         runtime::Runtime,
     },
     groups::{
-        about::{commands::HelpCommand, components::HelpGoBackButton},
-        calls::{
+        about::{commands::HelpCommand, components::HelpGoBackButton}, calls::{
             commands::{CallCommand, FriendRequestCommand, HangupCommand, SkipCommand},
             events::{CallMessageDeleteHandler, CallMessageEditHandler, CallMessageHandler},
-        },
-        gateway::events::{ReadyHandler, ReconnectHandler},
-        servers::{
+        }, gateway::events::{ReadyHandler, ReconnectHandler}, leveling::events::MessageLevelingHandler, servers::{
             commands::PrefixCommand,
             events::{ServerCreateHandler, ServerDeleteHandler, ServerUpdateHandler},
-        },
+        }
     },
     state::State,
 };
@@ -146,6 +143,7 @@ mod discord;
 mod framework;
 mod groups;
 mod logging;
+mod redis;
 mod state;
 mod utils;
 
@@ -169,6 +167,7 @@ pub async fn main() {
                 database_username,
                 database_password,
                 shard,
+                redis_urls,
             } => {
                 start(
                     token,
@@ -176,6 +175,7 @@ pub async fn main() {
                     database_username,
                     database_password,
                     shard.into(),
+                    redis_urls,
                 )
                 .await;
             }
@@ -217,6 +217,7 @@ async fn start(
     database_username: Option<String>,
     database_password: Option<String>,
     shard: ShardId,
+    redis_urls: Vec<String>,
 ) {
     log::info!("Welcome to Payphone, Nyeki!");
     log::info!(
@@ -230,7 +231,14 @@ async fn start(
 
     log::info!("Database connection established successfully.");
 
-    let state = State { db };
+    let redis_pool = redis::init(redis_urls).expect("Could not connect to Redis!");
+
+    log::info!("Redis connection established successfully.");
+
+    let state = State {
+        db,
+        redis: redis_pool,
+    };
 
     let bot = Bot::new(state, ServerPrefixOrPayphoneMention)
         .shard(shard)
@@ -252,6 +260,7 @@ async fn start(
         .on_ready(ReadyHandler)
         .on_reconnect(ReconnectHandler)
         .on_message(CallMessageHandler)
+        .on_message(MessageLevelingHandler)
         .on_message_edit(CallMessageEditHandler)
         .on_message_delete(CallMessageDeleteHandler)
         .on_server_create(ServerCreateHandler)