use anyhow::{anyhow, Result};
use chrono::Utc;
use indexmap::IndexMap;
use parking_lot::RwLock;
use std::sync::LazyLock;
static ACCESS_TOKENS: LazyLock<RwLock<IndexMap<String, (String, i64)>>> =
LazyLock::new(|| RwLock::new(IndexMap::new()));
pub fn get_access_token(client_name: &str) -> Result<String> {
ACCESS_TOKENS
.read()
.get(client_name)
.map(|(token, _)| token.clone())
.ok_or_else(|| anyhow!("Invalid access token"))
}
pub fn is_valid_access_token(client_name: &str) -> bool {
let access_tokens = ACCESS_TOKENS.read();
let (token, expires_at) = match access_tokens.get(client_name) {
Some(v) => v,
None => return false,
};
!token.is_empty() && Utc::now().timestamp() < *expires_at
}
pub fn set_access_token(client_name: &str, token: String, expires_at: i64) {
let mut access_tokens = ACCESS_TOKENS.write();
let entry = access_tokens.entry(client_name.to_string()).or_default();
entry.0 = token;
entry.1 = expires_at;
}