are we there yet?

(also why do people get up from their seats a solid nine minutes before
the train is even scheduled to arrive at all?)

2 files changed, 24 insertions, 1 deletions

diff --git a/src/main.rs b/src/main.rs
index 6bac375..356db21 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -34,6 +34,7 @@ enum Command {
     Destination {
         to: String
     },
+    Arewethereyet,
     /// If iceportal.de is available, ask it which train we're in and
     /// check in
     Autocheckin,
@@ -92,6 +93,28 @@ fn main() -> Result<(), ureq::Error> {
 
             println!("{}: {}", traveltext, status);
         }
+        Command::Arewethereyet => {
+            let status: Status = exiting_get_request(
+                &format!("{}/api/v1/status/{}", cli.baseurl, config.token_status),
+                cli.debug,
+            );
+
+            match status.to_station {
+                None => println!("{}: Fahrt ins {}", traveltext, "Blaue".blue()),
+                Some(to) => {
+                    let now = chrono::Utc::now();
+                    let duration = to.real_arrival().map(|dt| *dt - now);
+                    match duration {
+                        Some (d) => println!(
+                            "{}: we'll be there in {} minutes",
+                            traveltext,
+                            d.num_minutes()
+                        ),
+                        None => println!("{}: I have no idea", traveltext)
+                    }
+                }
+            }
+        },
         Command::Checkin { from, to, train } => {
             let resp: Response = exiting_post_request(
                 &format!("{}/api/v1/travel", cli.baseurl),
diff --git a/src/types.rs b/src/types.rs
index 2e4d2e1..f4947e2 100644
--- a/src/types.rs
+++ b/src/types.rs
@@ -124,7 +124,7 @@ pub struct Status {
     checked_in: bool,
     from_station: Station,
     #[serde(deserialize_with = "parse_optional_station")]
-    to_station: Option<Station>,
+    pub to_station: Option<Station>,
     intermediate_stops: Vec<Stop>,
     train: Option<Train>,
     action_time: u64,