40 lines
1004 B
Rust
40 lines
1004 B
Rust
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use yunohost_api::{YunohostUsers, Username};
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use std::io::{BufRead, Stdin, stdin};
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use std::str::FromStr;
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fn acquire_loop<T: FromStr>(input: &Stdin, message: &str) -> T
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where <T as FromStr>::Err: std::fmt::Display {
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loop {
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println!("{message}");
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let value = input.lock().lines().next().unwrap().unwrap();
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match T::from_str(&value) {
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Ok(v) => {
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return v;
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}, Err(e) => {
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println!("{}", e);
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}
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}
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}
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}
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#[tokio::main(flavor = "current_thread")]
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async fn main() {
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env_logger::init();
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let input = stdin();
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let users = YunohostUsers::new(500).await.unwrap();
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loop {
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println!("Welcome to Yunohost! What user would you like to know about?");
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let username: Username = acquire_loop(&input, "Username:");
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if users.get_user(&username).await.unwrap() {
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println!("User found!");
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} else {
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println!("User not found!");
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}
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}
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}
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