45 lines
1.4 KiB
Rust
45 lines
1.4 KiB
Rust
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use discord_webhook_rs::Webhook;
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use regex::Regex;
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use std::env;
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use time::macros::format_description;
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use time::{Date, OffsetDateTime};
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fn main() {
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dotenvy::dotenv().expect("Need a .env file");
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let doc_url = env::var("DOC_URL").expect("Missing DOC_URL in .env");
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let webhook = env::var("WEBHOOK_URL").expect("Missing WEBHOOK_URL in .env");
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let body = reqwest::blocking::get(doc_url + "/export?gid=0&format=txt")
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.unwrap()
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.text()
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.expect("Google doc download failed!");
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let announcement_matcher = Regex::new(r"(\w+day,? \w+ \d+) *((?:.|\n)+?)\n\w+day").unwrap();
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let last_announcement = announcement_matcher.captures_iter(&body).next().unwrap();
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let date = last_announcement.get(1).unwrap().as_str().replace(",", "");
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let announcements = last_announcement
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.get(2)
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.unwrap()
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.as_str()
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.trim()
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.replace("\n\n", "\n");
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let description = &format_description!("[weekday] [month repr:long] [day] [year]");
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let parsed_date = Date::parse(&format!("{} 2025", date), description).unwrap();
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println!("Date: {:}", parsed_date);
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if OffsetDateTime::now_utc().date() != parsed_date {
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println!("Last date is not today!");
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return;
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}
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Webhook::new(webhook)
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.content(&format!("## {}:\n{}", date, announcements))
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.send()
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.unwrap();
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}
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