use bahn.de api
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Mark
parent
3d3754b116
commit
e2fcae8e8e
145
src/api.rs
145
src/api.rs
@ -3,7 +3,7 @@ use std::{
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time::{Duration, Instant},
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};
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use chrono::DateTime;
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use chrono::{DateTime, NaiveDateTime};
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use reqwest::get;
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use serde::Deserialize;
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@ -157,38 +157,99 @@ impl ApiClient {
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}
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pub async fn bahnhof_get_departures() -> Result<String, String> {
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match get(
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"https://www.bahnhof.de/api/boards/departures?evaNumbers=8000170&filterTransports=HIGH_SPEED_TRAIN&filterTransports=INTERCITY_TRAIN&filterTransports=INTER_REGIONAL_TRAIN&filterTransports=REGIONAL_TRAIN&filterTransports=CITY_TRAIN&filterTransports=UNKNOWN&duration=120&locale=de",
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)
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.await
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{
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let url = r#"https://www.bahn.de/web/api/reiseloesung/abfahrten?ortExtId=8000170&mitVias=true&maxVias=8&verkehrsmittel[]=ICE&verkehrsmittel[]=EC_IC&verkehrsmittel[]=IR&verkehrsmittel[]=REGIONAL&verkehrsmittel[]=SBAHN"#;
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match get(url).await {
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Ok(response) => match response.text().await {
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Ok(response) => match serde_json::from_str::<BahnhofResDepartures>(&response) {
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Ok(response) => {
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let mut o = format!("<div class=\"dbflex\" style=\"display:flex;flex-wrap:wrap;padding:1%;\">\n");
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for departure in response.entries.into_iter().flat_map(|v| v.into_iter()) {
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for departure in response.entries.into_iter() {
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if let Some(line_name) = &departure.line_name {
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o.push_str(if departure.canceled {
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r#"<div style="text-decoration: line-through wavy DarkRed; color:gray;">"#
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if let Some(messages) =
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departure.messages.as_ref().filter(|v| !v.is_empty())
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{
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if messages.iter().any(|msg| {
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msg.priority
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.as_ref()
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.is_some_and(|prio| ["HOCH"].contains(&prio.as_str()))
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}) {
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o.push_str(r#"<div class="affected_departure"><div class="affected_departure_messages">"#);
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} else {
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o.push_str(r#"<div class="affected_departure"><div class="affected_departure_messages">"#);
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}
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for message in messages.iter() {
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o.push_str(
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match message.priority.as_ref().map(|v| v.as_str()) {
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Some("HOCH") => r#"<p style="color:#ED153D;max-width:100%;text-wrap:wrap;font-size:large;">"#,
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Some("NORMAL") => r#"<p style="color:white;max-width:100%;text-wrap:wrap;font-size:large;">"#,
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Some("NIEDRIG") => r#"<p style="color:gray;max-width:100%;text-wrap:wrap;font-size:large;">"#,
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None | Some(_) => r#"<p style="color:#CA5CE1;max-width:100%;text-wrap:wrap;font-size:large;">"#,
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},
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);
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if let Some(text) = &message.text {
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html_escape::encode_safe_to_string(text, &mut o);
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}
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o.push_str("</p>");
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}
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o.push_str(r#"</div>"#);
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} else {
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r#"<div>"#
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});
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o.push_str("<div>");
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}
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o.push_str("<b>");
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html_escape::encode_safe_to_string(line_name, &mut o);
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let line_name = if let Some(p) = &line_name.product {
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if let Some(nr) = &line_name.line_number {
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format!("{p} {nr}")
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} else {
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format!("{p}")
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}
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} else {
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"[?]".to_owned()
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};
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html_escape::encode_safe_to_string(&line_name, &mut o);
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o.push_str("</b>");
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if let Some(departure_time) =
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departure.time_delayed.or(departure.time_schedule)
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{
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o.push_str(" ");
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o.push_str(
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&departure_time.naive_local().format("%H:%M").to_string(),
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);
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}
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if let Some(destination) =
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departure.destination.as_ref().and_then(|v| v.name.as_ref())
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o.push_str("<small> ");
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o.push_str(&departure_time.format("%H:%M").to_string());
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if let Some(platform) = departure
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.platform
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.as_ref()
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.or(departure.platform_schedule.as_ref())
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{
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o.push_str("<small>");
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o.push_str(&format!(" @ {platform}"));
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o.push_str("</small></small>");
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} else {
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o.push_str("</small>");
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}
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} else if let Some(platform) = departure
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.platform
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.as_ref()
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.or(departure.platform_schedule.as_ref())
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{
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o.push_str("<br>");
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o.push_str("<small><small>");
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o.push_str(&format!(" @ {platform}"));
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o.push_str("</small></small>");
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}
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if let Some(destination) = &departure.destination {
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if let Some(messages) =
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departure.messages.as_ref().filter(|v| !v.is_empty())
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{
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if messages.iter().any(|msg| {
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msg.priority
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.as_ref()
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.is_some_and(|prio| ["HOCH"].contains(&prio.as_str()))
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}) {
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o.push_str(r#"<br><span style="text-decoration: underline darkred;">"#);
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} else {
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o.push_str(r#"<br><span style="text-decoration: underline dotted #908070;">"#);
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}
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} else {
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o.push_str("<br><span>");
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}
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html_escape::encode_safe_to_string(destination, &mut o);
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o.push_str("</span>");
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}
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o.push_str("</div>\n");
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}
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@ -333,25 +394,37 @@ pub struct JourneyData {
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#[derive(Deserialize)]
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struct BahnhofResDepartures {
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entries: Vec<Vec<BahnhofResDeparture>>,
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#[serde(rename = "entries")]
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pub entries: Vec<BahnhofResDeparture>,
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}
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#[derive(Deserialize)]
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struct BahnhofResDeparture {
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#[serde(default, rename = "timeSchedule")]
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time_schedule: Option<DateTime<chrono::Local>>,
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#[serde(default, rename = "timeDelayed")]
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time_delayed: Option<DateTime<chrono::Local>>,
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#[serde(default, rename = "canceled")]
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canceled: bool,
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// #[serde(default, rename = "platform")]
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// platform: Option<String>,
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#[serde(default, rename = "lineName")]
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line_name: Option<String>,
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#[serde(default, rename = "destination")]
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destination: Option<BahnhofResDepartureDestination>,
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#[serde(rename = "zeit")]
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pub time_schedule: Option<NaiveDateTime>,
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#[serde(rename = "ezZeit")]
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pub time_delayed: Option<NaiveDateTime>,
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#[serde(rename = "ezGleis")]
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pub platform: Option<String>,
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#[serde(rename = "gleis")]
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pub platform_schedule: Option<String>,
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#[serde(rename = "verkehrmittel")]
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pub line_name: Option<BahnhofResDepartureDestination>,
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#[serde(rename = "terminus")]
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pub destination: Option<String>,
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#[serde(rename = "meldungen")]
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pub messages: Option<Vec<BahnhofResDepartureMessage>>,
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}
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#[derive(Deserialize)]
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struct BahnhofResDepartureDestination {
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#[serde(default, rename = "name")]
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name: Option<String>,
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pub struct BahnhofResDepartureDestination {
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#[serde(rename = "linienNummer")]
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pub line_number: Option<String>,
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#[serde(rename = "kurzText")]
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pub product: Option<String>,
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}
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#[derive(Deserialize)]
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pub struct BahnhofResDepartureMessage {
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#[serde(rename = "text")]
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pub text: Option<String>,
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#[serde(rename = "prioritaet")]
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pub priority: Option<String>,
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}
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@ -20,6 +20,19 @@
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margin-right: 1em;
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border-left: solid gray;
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}
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.affected_departure > .affected_departure_messages {
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pointer-events: none;
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display: none;
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}
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.affected_departure:hover > .affected_departure_messages {
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pointer-events: none;
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display: block;
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position: fixed;
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inset: 5%;
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padding-left: 1em;
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padding-right: 1em;
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background: #000C;
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}
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</style>
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</head>
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<body>
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