init

yunohost-api/examples/info.rs

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