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Filter departures only for trains that are generally not intended to be used on this connection

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This commit is contained in:
clerie 2024-07-27 22:33:15 +02:00
parent e0a350725e
commit b2c24df08a
1 changed files with 24 additions and 1 deletions
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25
src/main.rs
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@ -2,6 +2,7 @@ use axum::{
extract::{ extract::{
State, State,
Path, Path,
Query,
}, },
http::StatusCode, http::StatusCode,
response::Html, response::Html,
@ -59,6 +60,10 @@ struct AppState {
stations: HashMap<String, Station>, stations: HashMap<String, Station>,
} }
#[derive(Deserialize)]
struct RoutingQuery {
all: Option<String>,
}
#[tokio::main] #[tokio::main]
async fn main() { async fn main() {
@ -175,7 +180,8 @@ async fn route_station_overview(
async fn route_station_to_dest_station( async fn route_station_to_dest_station(
State(state): State<AppState>, State(state): State<AppState>,
Path((station_id, dest_station_id)): Path<(String, String)> Path((station_id, dest_station_id)): Path<(String, String)>,
query: Query<RoutingQuery>,
) -> Result<Html<String>, (StatusCode, String)> { ) -> Result<Html<String>, (StatusCode, String)> {
if !state.stations.contains_key(&station_id) { if !state.stations.contains_key(&station_id) {
return Err((StatusCode::NOT_FOUND, String::from("Unknown departing station"))); return Err((StatusCode::NOT_FOUND, String::from("Unknown departing station")));
@ -216,9 +222,26 @@ async fn route_station_to_dest_station(
out.push_str("<html><body>\n"); out.push_str("<html><body>\n");
out.push_str(&format!("<h1>Abfahren für {} nach {}</h1>\n", station_properties.name, dest_station_properties.name)); out.push_str(&format!("<h1>Abfahren für {} nach {}</h1>\n", station_properties.name, dest_station_properties.name));
let display_all_departures = match query.all {
Some(_) => true,
None => false,
};
if display_all_departures {
out.push_str("<a href=\"?\">Don't show all departures</a>\n");
}
else {
out.push_str("<a href=\"?all=1\">Show all departures</a>\n");
}
out.push_str("<ul>\n"); out.push_str("<ul>\n");
for departure in stationdata.departures { for departure in stationdata.departures {
if !display_all_departures && !vec![String::from("ICE"), String::from("IC"), String::from("EC")].contains(&departure.train.r#type) {
continue;
}
let departure_info = match departure.departure { let departure_info = match departure.departure {
Some(d) => d, Some(d) => d,
None => continue, None => continue,