forked from Anri/cal8tor
find size of days
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1dbfe12566
1 changed files with 29 additions and 86 deletions
115
src/timetable.rs
115
src/timetable.rs
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@ -26,102 +26,45 @@ pub async fn timetable(
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.await
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.expect("Can't reach timetable website.");
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(vec![], (0, vec![]))
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// Selectors
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/* let sel_table = Selector::parse("table").unwrap();
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let sel_table = Selector::parse("table").unwrap();
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let sel_thead = Selector::parse("thead").unwrap();
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let sel_tr = Selector::parse("tr").unwrap();
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let sel_tbody = Selector::parse("tbody").unwrap();
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let sel_th = Selector::parse("th").unwrap();
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let sel_td = Selector::parse("td").unwrap();
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let sel_em = Selector::parse("em").unwrap();
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let sel_small = Selector::parse("small").unwrap();
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let sel_strong = Selector::parse("strong").unwrap();
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// Find the timetable
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let raw_timetable = document.select(&sel_table).next().unwrap();
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// Find the slots available for the timetable
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let raw_schedules = raw_timetable.select(&sel_tr).next().unwrap();
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// Find availables schedules
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let mut schedules = Vec::new();
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for time in raw_schedules.select(&sel_th) {
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schedules.push(time.inner_html());
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}
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// Find the timetable values
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let raw_timetable_values = raw_timetable.select(&sel_tbody).next().unwrap();
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// For each days
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let mut timetable = Vec::new();
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let span_regex = Regex::new(r"<span.*</span>").unwrap();
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for day in raw_timetable_values.select(&sel_tr) {
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let mut courses_vec = Vec::new();
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let mut location_tracker = 0;
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for course in day.select(&sel_td) {
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if course.inner_html() == "—" {
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courses_vec.push(None);
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location_tracker += 1;
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} else {
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courses_vec.push(Some(models::Course {
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name: match course.select(&sel_em).next() {
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Some(value) => span_regex.replace(&value.inner_html(), " ").to_string(),
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None => span_regex
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.replace(course.inner_html().split("<br>").next().unwrap(), " ")
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.to_string(),
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},
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professor: match course
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.select(&sel_small)
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.next()
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.unwrap()
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.inner_html()
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.split("<br>")
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.next()
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{
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Some(data) => {
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if data.contains("</strong>") {
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// This is the room, so there is no professor assigned
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// to this courses yet
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None
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} else {
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Some(data.to_string())
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}
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}
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None => None,
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},
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room: capitalize(&mut match course.select(&sel_strong).next() {
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Some(el) => el.inner_html().replace("<br>", ""),
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// Error in the site, silently passing... (the room is probably at the professor member)
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None => String::new(),
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}),
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start: location_tracker,
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size: match course.value().attr("colspan") {
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Some(i) => i.parse().unwrap(),
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None => 1,
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},
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dtstart: None,
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dtend: None,
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}));
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match &courses_vec[courses_vec.len() - 1] {
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Some(course) => location_tracker += course.size,
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None => location_tracker += 1,
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}
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}
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}
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timetable.push(models::Day {
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name: day.select(&sel_th).next().unwrap().inner_html(),
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courses: courses_vec,
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// Find days
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let days_size: Vec<_> = raw_timetable
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.select(&sel_thead)
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.next()
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.unwrap()
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.select(&sel_tr)
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.next()
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.unwrap()
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.select(&sel_th)
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.next()
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.unwrap()
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.next_siblings()
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.flat_map(|i| {
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let element = i.value().as_element().unwrap();
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element
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.attrs()
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.filter_map(|f| {
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if f.0.contains("colspan") {
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Some(f.1)
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} else {
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None
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}
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})
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.collect::<Vec<_>>()
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})
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}
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.collect();
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if !check_consistency(&schedules, &timetable) {
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panic!("Error when building the timetable.");
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}
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println!("{:#?}", days);
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(schedules, (semester as usize, timetable)) */
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(vec![], (0, vec![]))
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}
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/// Get timetable webpage
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