feat: can now fetch data from teh ldap api

Cargo.toml

@@ -7,4 +7,6 @@ edition = "2021"
 
 [dependencies]
 serenity = { version = "0.11.6", default-features = false, features = ["client", "gateway", "rustls_backend", "model", "cache"] }
-tokio = { version = "1.0", features = ["macros", "rt-multi-thread"] }
+tokio = { version = "1.0", features = ["macros", "rt-multi-thread"] }
+#  to make the http requests
+surf = "2.3.2"

src/main.rs

@@ -1,6 +1,6 @@
-use std::env;
-use std::future::Future;
 use std::sync::Arc;
+use std::sync::atomic::{AtomicBool, Ordering};
+use std::time::Duration;
 
 use serenity::async_trait;
 use serenity::model::channel::Message;
@@ -9,8 +9,10 @@ use serenity::model::id::GuildId;
 use serenity::prelude::*;
 use serenity::model::prelude::RoleId;
 
-struct Handler;
-// eoghanconlon73
+struct Handler {
+    is_loop_running: AtomicBool,
+}
+
 #[async_trait]
 impl EventHandler for Handler {
     // This event will be dispatched for guilds, but not for direct messages.
@@ -27,45 +29,86 @@ impl EventHandler for Handler {
     }
 
     async fn ready(&self, ctx: Context, ready: Ready) {
+        let ctx = Arc::new(ctx);
         println!("{} is connected!", ready.user.name);
         
         let config = Config {
-            members: vec![String::from("silver_golden"), String::from("eoghanconlon73")],
             server: GuildId(957961810147938334),
             member_role_current: RoleId::from(1144760670995370094),
             member_role_past: RoleId::from(1144760548072886353),
         };
-        
-        bulk_check(&ctx, &config).await;
+
+        if !self.is_loop_running.load(Ordering::Relaxed) {
+            // We have to clone the Arc, as it gets moved into the new thread.
+            let ctx1 = Arc::clone(&ctx);
+            // tokio::spawn creates a new green thread that can run in parallel with the rest of
+            // the application.
+            tokio::spawn(async move {
+                loop {
+                    // We clone Context again here, because Arc is owned, so it moves to the
+                    // new function.
+                    bulk_check(Arc::clone(&ctx1), &config).await;
+                    tokio::time::sleep(Duration::from_secs(30)).await;
+                }
+            });
+
+            // And of course, we can run more than one thread at different timings.
+            let ctx2 = Arc::clone(&ctx);
+            tokio::spawn(async move {
+                loop {
+                    bulk_check2(Arc::clone(&ctx2)).await;
+                    tokio::time::sleep(Duration::from_secs(15)).await;
+                }
+            });
+
+            let ctx3 = Arc::clone(&ctx);
+            tokio::spawn(async move {
+                loop {
+                    fetch_accounts(Arc::clone(&ctx3)).await;
+                    tokio::time::sleep(Duration::from_secs(50)).await;
+                }
+            });
+            // fetch_accounts
+
+            // Now that the loop is running, we set the bool to true
+            self.is_loop_running.swap(true, Ordering::Relaxed);
+        }
     }
 }
 
 struct Config {
-    members: Vec<String>,
     server: GuildId,
     member_role_current: RoleId,
     member_role_past: RoleId,
 }
 
-#[derive(Default)]
-struct Members {
+#[derive(Default, Debug)]
+struct MembersCount {
     members: i32,
     members_current: i32,
 }
 struct MemberCounter;
 impl TypeMapKey for MemberCounter {
-    type Value = Arc<RwLock<Members>>;
+    type Value = Arc<RwLock<MembersCount>>;
 }
 
-async fn bulk_check(ctx: &Context, config: &Config){
+struct Members;
+impl TypeMapKey for Members {
+    type Value = Arc<RwLock<Vec<String>>>;
+}
+async fn bulk_check(ctx: Arc<Context>, config: &Config){
+    let members_lock = {
+        let data_read = ctx.data.read().await;
+        data_read.get::<Members>().expect("Expected Members in TypeMap.").clone()
+    };
     let mut roles_set = [0,0,0];
-    let mut res = Members {
+    let mut res = MembersCount {
         members: 0,
         members_current: 0,
     };
-    if let Ok(x) = config.server.members(ctx, None, None).await {
+    if let Ok(x) = config.server.members(&ctx, None, None).await {
         for mut member in x {
-            if config.members.contains(&member.user.name) {
+            if members_lock.read().await.contains(&member.user.name) {
                 let mut roles = vec![];
 
                 if !member.roles.contains(&config.member_role_past){
@@ -76,7 +119,7 @@ async fn bulk_check(ctx: &Context, config: &Config){
                     roles_set[1] += 1;
                     roles.push(config.member_role_current);
                 }
-                
+
                 if let Err(e) =  member.add_roles(&ctx, &roles).await {
                     println!("{:?}", e);
                 }
@@ -87,7 +130,7 @@ async fn bulk_check(ctx: &Context, config: &Config){
                     println!("{:?}", e);
                 }
             }
-            
+
             if member.roles.contains(&config.member_role_past){
                 res.members += 1;
             }
@@ -114,6 +157,45 @@ async fn bulk_check(ctx: &Context, config: &Config){
     }
 }
 
+async fn fetch_accounts(ctx: Arc<Context>){
+    let auth = "abcdef";
+    let url = format!("http://127.0.0.1:8087/ldap/discord?auth={}", auth);
+    if let Ok(result) = surf::get(url).recv_json::<Vec<String>>().await {
+        let members_lock = {
+            let data_read = ctx.data.read().await;
+            data_read.get::<Members>().expect("Expected Members in TypeMap.").clone()
+        };
+        let mut accounts = members_lock.write().await;
+        *accounts = result;
+    }
+}
+
+async fn bulk_check2(ctx: Arc<Context>){
+    let counter_lock = {
+        let data_read = ctx.data.read().await;
+        data_read.get::<MemberCounter>().expect("Expected MemberCounter in TypeMap.").clone()
+    };
+    {
+        // The HashMap of CommandCounter is wrapped in an RwLock; since we want to write to it, we will
+        // open the lock in write mode.
+        let counter = counter_lock.read().await;
+        println!("Members: {:?}", counter);
+
+    }
+
+    let members_lock = {
+        let data_read = ctx.data.read().await;
+        data_read.get::<Members>().expect("Expected Members in TypeMap.").clone()
+    };
+    {
+        // The HashMap of CommandCounter is wrapped in an RwLock; since we want to write to it, we will
+        // open the lock in write mode.
+        let counter = members_lock.read().await;
+        println!("Members: {:?}", counter);
+
+    }  
+}
+
 #[tokio::main]
 async fn main() {
     // Configure the client with your Discord bot token in the environment.
@@ -124,13 +206,18 @@ async fn main() {
     let intents = GatewayIntents::GUILDS | GatewayIntents::GUILD_MESSAGES | GatewayIntents::MESSAGE_CONTENT | GatewayIntents::GUILD_MEMBERS;
     // Build our client.
     let mut client = Client::builder(token, intents)
-      .event_handler(Handler)
+      .event_handler(Handler { is_loop_running: AtomicBool::new(false)})
       .await
       .expect("Error creating client");
     
     {
         let mut data = client.data.write().await;
-        data.insert::<MemberCounter>(Arc::new(RwLock::new(Members::default())));
+        
+        // will keep track of how many past and current members we have
+        data.insert::<MemberCounter>(Arc::new(RwLock::new(MembersCount::default())));
+        
+        // a list of all current members
+        data.insert::<Members>(Arc::new(RwLock::new(vec![])));
     }