#![allow(dead_code)]
use std::collections::HashMap;
pub fn format_timestamp(timestamp: i64) -> String {
format!("{}", timestamp)
}
pub fn format_duration(ms: u64) -> String {
format!("{}ms", ms)
}
pub fn format_relative_time(timestamp: i64) -> String {
let now = std::time::SystemTime::now()
.duration_since(std::time::UNIX_EPOCH)
.unwrap()
.as_secs() as i64;
let diff = now - timestamp;
if diff < 60 {
format!("{}s ago", diff)
} else if diff < 3600 {
format!("{}m ago", diff / 60)
} else if diff < 86400 {
format!("{}h ago", diff / 3600)
} else {
format!("{}d ago", diff / 86400)
}
}