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#![deny(
warnings,
nonstandard_style,
unused,
future_incompatible,
rust_2018_idioms,
unsafe_code
)]
#![deny(clippy::all, clippy::nursery, clippy::pedantic)]
#![recursion_limit = "128"]
#![allow(clippy::cast_precision_loss)]
use {port_scanner::request_open_port, thirtyfour::error::WebDriverResult};
mod schedule;
mod web;
mod week;
#[derive(serde::Serialize, serde::Deserialize)]
struct Cache {
schedule: schedule::MarkdownMap,
last_updated: std::time::SystemTime,
}
#[tokio::main]
async fn main() -> WebDriverResult<()> {
let port = request_open_port().unwrap_or(9515);
let cache = format!("{}/rin_cache", std::env::temp_dir().display());
if std::path::Path::new(&cache).exists()
&& std::env::var("RIN_CACHE_BUST").unwrap_or_else(|_| "0".to_string())
!= "1"
{
let schedule: Cache = serde_json::from_str(
&std::fs::read_to_string(&cache).expect("failed to read cache"),
)
.expect("failed to parse cache");
if schedule
.last_updated
.elapsed()
.unwrap()
.as_secs()
.checked_div(60)
.unwrap()
.checked_div(60)
.unwrap()
< 24
{
schedule::render_markdown(&schedule.schedule).await;
return Ok(());
}
}
let mut geckodriver =
web::geckodriver(port).expect("failed to start geckodriver");
let driver = web::webdriver(port).await.expect("failed to start webdriver");
let markdown =
schedule::to_markdown(&driver).await.expect("failed to get schedule");
let schedule = schedule::markdown_to_map(&markdown);
std::fs::write(
cache,
serde_json::to_string(&Cache {
schedule: schedule.clone(),
last_updated: std::time::SystemTime::now(),
})
.unwrap(),
)
.unwrap();
schedule::render_markdown(&schedule).await;
driver.quit().await.expect("failed to quit webdriver");
geckodriver.kill().await.expect("failed to kill geckodriver");
geckodriver.wait().await.expect("failed to wait for geckodriver");
Ok(())
}
|