15 releases
0.3.2 | Mar 7, 2024 |
---|---|
0.3.1 | Apr 3, 2023 |
0.2.1 | Mar 3, 2023 |
0.2.0 | Feb 20, 2023 |
0.1.9 | Jan 30, 2023 |
#1 in #flows
723 downloads per month
10KB
141 lines
This is a library for storing key/value in your flow function in flows.network.
Usage example
use serde_json::json;
use lambda_flows::{request_received, send_response};
use store_flows::{get, set, Expire, ExpireKind};
#[no_mangle]
pub fn run() {
if let Some((_qry, _body)) = request_received() {
let mut c = match get("count") {
Some(v) => v.as_u64().unwrap_or_default(),
None => 0,
};
c = c + 1;
set(
"count",
json!(c),
Some(Expire {
kind: ExpireKind::Ex,
value: 20,
}),
);
send_response(
200,
vec![(String::from("content-type"), String::from("text/html"))],
c.to_string().as_bytes().to_vec(),
);
}
}
This is a Lambda flow function. It can show the times it has been called. When a request is received, we get the previous count number from store, imcrement it by one, then set it back to store.
The whole document is here.
Dependencies
~1–2MB
~43K SLoC