forked from Anri/cal8tor
157 lines
4.9 KiB
Rust
157 lines
4.9 KiB
Rust
use dialoguer::MultiSelect;
|
|
|
|
use crate::timetable::models::Category;
|
|
use crate::timetable::models::Timetable;
|
|
use crate::utils::get_count;
|
|
use crate::utils::get_entry;
|
|
use crate::utils::get_selection;
|
|
|
|
const DISCLAIMER: &str = "(selection avec ESPACE, ENTRER pour valider)";
|
|
|
|
/// Filter the timetable
|
|
pub fn timetable(timetable: Timetable) -> Timetable {
|
|
let mut my_timetable = timetable;
|
|
|
|
choice(&mut my_timetable);
|
|
courses(&mut my_timetable);
|
|
tdtp(&mut my_timetable);
|
|
|
|
my_timetable
|
|
}
|
|
|
|
/// Exclude some courses
|
|
fn choice(timetable: &mut Timetable) {
|
|
let mut multiselected = vec![];
|
|
timetable.1 .1.iter().for_each(|day| {
|
|
day.courses.iter().for_each(|course_opt| {
|
|
if let Some(course) = course_opt {
|
|
if !multiselected.contains(&course.name) {
|
|
multiselected.push(course.name.to_owned());
|
|
}
|
|
}
|
|
})
|
|
});
|
|
|
|
let defaults = vec![true; multiselected.len()];
|
|
let selections = MultiSelect::new()
|
|
.with_prompt(format!("Choisis tes matières {}", DISCLAIMER))
|
|
.items(&multiselected[..])
|
|
.defaults(&defaults[..])
|
|
.interact()
|
|
.unwrap();
|
|
|
|
for day in &mut timetable.1 .1 {
|
|
day.courses.retain(|course_opt| {
|
|
if let Some(course) = course_opt {
|
|
// Remove courses not followed
|
|
for i in &selections {
|
|
if course.name == multiselected[*i] {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
|
|
false
|
|
});
|
|
}
|
|
}
|
|
|
|
/// Filter the multiple courses
|
|
fn courses(timetable: &mut Timetable) {
|
|
// List of courses and Counter of how much they appears
|
|
// to know if multiples slots are available
|
|
let (mut courses, counts) = get_count(timetable, &[Category::Cours]);
|
|
|
|
// Keep only elements who have multiples slots
|
|
courses.retain(|course| *counts.get(&get_entry(course.0)).unwrap() > 1);
|
|
|
|
let mut multiselected: Vec<String> = courses.iter().map(get_selection).collect();
|
|
multiselected.sort();
|
|
|
|
let mut selections = vec![];
|
|
if !multiselected.is_empty() {
|
|
let defaults = vec![false; multiselected.len()];
|
|
selections = MultiSelect::new()
|
|
.with_prompt(format!("Choisis tes horaires de Cours {}", DISCLAIMER))
|
|
.items(&multiselected[..])
|
|
.defaults(&defaults[..])
|
|
.interact()
|
|
.unwrap();
|
|
}
|
|
|
|
// Keep only wanted courses
|
|
for day in &mut timetable.1 .1 {
|
|
day.courses.retain(|course_opt| {
|
|
if let Some(course) = course_opt {
|
|
// Keep if it's a TD/TP
|
|
if course.category == Category::TD || course.category == Category::TP {
|
|
return true;
|
|
}
|
|
|
|
// Keep if only one slot is available
|
|
if *counts.get(&get_entry(course)).unwrap() == 1 {
|
|
return true;
|
|
}
|
|
|
|
// Keep only chosen courses if multiple was available
|
|
for i in &selections {
|
|
if get_selection(&(course, day.name.to_owned())) == multiselected[*i] {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
|
|
false
|
|
});
|
|
}
|
|
}
|
|
|
|
/// Filter the multiples TD/TP
|
|
fn tdtp(timetable: &mut Timetable) {
|
|
// List of TP/TD and Counter of how much they appears
|
|
// to know if multiples slots are available
|
|
let (mut td_or_tp, counts) = get_count(timetable, &[Category::TD, Category::TP]);
|
|
|
|
// Keep only elements who have multiples TD/TP
|
|
td_or_tp.retain(|course| *counts.get(&get_entry(course.0)).unwrap() > 1);
|
|
|
|
let mut multiselected: Vec<String> = td_or_tp.iter().map(get_selection).collect();
|
|
multiselected.sort();
|
|
|
|
let mut selections = vec![];
|
|
if !multiselected.is_empty() {
|
|
let defaults = vec![false; multiselected.len()];
|
|
selections = MultiSelect::new()
|
|
.with_prompt(format!("Choisis tes horaires de TD/TP {}", DISCLAIMER))
|
|
.items(&multiselected[..])
|
|
.defaults(&defaults[..])
|
|
.interact()
|
|
.unwrap();
|
|
}
|
|
|
|
// Keep only wanted courses
|
|
for day in &mut timetable.1 .1 {
|
|
day.courses.retain(|course_opt| {
|
|
if let Some(course) = course_opt {
|
|
// Keep if it's a course
|
|
if course.category == Category::Cours {
|
|
return true;
|
|
}
|
|
|
|
// Keep if only one slot is available of the TD/TP
|
|
if *counts.get(&get_entry(course)).unwrap() == 1 {
|
|
return true;
|
|
}
|
|
|
|
// Keep only chosen TD/TP if multiple was available
|
|
for i in &selections {
|
|
if get_selection(&(course, day.name.to_owned())) == multiselected[*i] {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
|
|
false
|
|
});
|
|
}
|
|
}
|