add command to claim daily tokens

src/commands/gambling/balance.rs

@@ -2,7 +2,7 @@ use crate::common::{Context, Error};
 use poise::serenity_prelude as serenity;
 
 /// Tells you what your or someone else's balance is
-#[poise::command(slash_command, prefix_command)]
+#[poise::command(slash_command, prefix_command, aliases("bal"))]
 pub async fn balance(ctx: Context<'_>, user: Option<serenity::User>) -> Result<(), Error> {
     let user = user.as_ref().unwrap_or(ctx.author());
     let data = ctx.data();

src/commands/gambling/daily.rs

@@ -0,0 +1,37 @@
+use crate::{Context, Error};
+
+use std::time::{Duration, Instant};
+use poise::serenity_prelude as serenity;
+
+/// Redeem 50 daily tokens.
+#[poise::command(slash_command, prefix_command)]
+pub async fn daily(ctx: Context<'_>) -> Result<(), Error> {
+    let data = ctx.data();
+    let mut db = data.database.lock().await;
+    let db = db.as_mut();
+
+    let id = ctx.author().id;
+
+    let mut dailies = data.dailies.lock().await;
+
+    match dailies.get_mut(&id) {
+        Some(daily) => {
+            
+            if daily.elapsed() >= Duration::from_secs(24 * 60 * 60) {
+                *daily = Instant::now();
+                super::add_balance(id, 50, db).await?;
+                ctx.reply("Added **50** credits to your account!").await?;
+            } else {
+                let until_next_daily = Duration::from_secs(10) - daily.elapsed();
+                ctx.reply(format!("Your daily will be available in {:?}.", until_next_daily)).await?;
+            }
+        },
+        None => {
+            dailies.insert(id.clone(), Instant::now());
+            super::add_balance(id, 50, db).await?;
+            ctx.reply("Added **50** credits to your account!").await?;
+        }
+    }
+
+    Ok(())
+}

src/commands/gambling/mod.rs

@@ -2,6 +2,7 @@
 pub mod balance;
 pub mod give;
 pub mod wager;
+pub mod daily;
 
 use crate::common::Error;
 use poise::serenity_prelude::UserId;
@@ -28,4 +29,10 @@ pub async fn change_balance(id: UserId, balance: i32, db: &mut PgConnection) ->
         .execute(db).await?;
 
     Ok(())
+}
+
+pub async fn add_balance(id: UserId, amount: i32, db: &mut PgConnection) -> Result<(), Error> {
+    let balance = get_balance(id, db).await?;
+    change_balance(id, balance + amount, db).await?;
+    Ok(())
 }

src/commands/mod.rs

@@ -6,6 +6,7 @@ mod dox;
 mod yeehaw;
 mod gambling;
 mod eval;
+mod self_roles;
 
 pub fn commands() -> Vec<Command<Data, Error>> {
     vec![
@@ -15,6 +16,7 @@ pub fn commands() -> Vec<Command<Data, Error>> {
         gambling::balance::balance(),
         gambling::give::give(),
         gambling::wager::wager(),
+        gambling::daily::daily(),
         eval::eval(),
     ]
 }