split bank ad socket server up

src/commands/create_account.rs

@@ -1,27 +0,0 @@
-use std::io::Write;
-use std::net::TcpStream;
-use std::sync::{Arc, RwLock};
-
-use anyhow::Result;
-
-use crate::bank::Bank;
-use crate::commands::Command;
-use crate::protocol;
-
-pub struct CreateAccount;
-
-impl Command for CreateAccount {
-    fn execute(&self, bank: Arc<RwLock<Bank>>, data: &[u8], mut stream: &TcpStream) -> Result<usize> {
-        debug!("owner nr bytes {:?}", data);
-
-        let owner = String::from_utf8_lossy(data);
-        info!("creating new account with owner {}...", owner);
-
-        let mut bank = bank.write().unwrap();
-        let nr = bank.create_account(owner.into());
-        info!("created account {}", nr);
-
-        let written = stream.write(&protocol::account_nr(&nr))?;
-        Ok(written)
-    }
-}