Fixed arrival time.

Cargo.toml

@@ -14,7 +14,7 @@ zip = "8.3"
 csv = "1.4"
 
 [profile.dev]
-opt-level = 1
+opt-level = 0
 
 [profile.release]
 opt-level = 3

src/gtfs/mod.rs

@@ -74,12 +74,13 @@ impl Gtfs {
                         stop: self.stops.get(&stop_time.stop_id)?,
                         stop_time: stop_time,
                         trip: &trip,
-                        departure_time: NaiveTime::from_num_seconds_from_midnight_opt(stop_timestamp, 0).unwrap()
+                        departure_time: stop_timestamp.into()
                     };
                     arrivals.push(arrival);                        
                 }
             }
         }
+        arrivals.sort();
         debug!("Found {} arrivals", arrivals.len());
 
         return Some(arrivals);

src/gtfs/structs.rs

@@ -32,7 +32,7 @@ pub struct Gtfs {
 
 #[derive(Debug)]
 pub struct Arrival<'a> {
-    pub departure_time: NaiveTime,
+    pub departure_time: i64,
     pub route: &'a Route,
     pub stop: &'a Stop,
     pub stop_time: &'a RawStopTime,

src/main.rs

@@ -1,7 +1,7 @@
 mod gtfs;
 mod renderer;
 use std::{collections::HashSet, ops::Add, os::unix::process::ExitStatusExt, process, thread::Builder, time::SystemTime};
-use chrono::{DateTime, Duration, Local, NaiveTime};
+use chrono::{DateTime, Duration, Local, NaiveTime, Timelike};
 use log::{Metadata, Record, debug, error, info};
 use sdl3::event::Event;
 use crate::{gtfs::structs::{Arrival, Gtfs}, renderer::structs::{DisplayData, DisplayEntry, Screen}};
@@ -31,20 +31,22 @@ fn refresh_schedule<'a>(gtfs: &'a Gtfs, screen : &mut Screen<'a>) -> Option<Vec<
     next_arrivals.sort();
 
     // Create the DisplayData structure to render the information to screen
-    let current_time =  Local::now().time();
+    let now =Local::now();
+    let current_time: i64 =  (now.hour() * 3600 + now.minute() * 60 + now.second()).into();
     let mut display_data: DisplayData = DisplayData {
         lines: Vec::<DisplayEntry>::new(),
         status: None
     };
 
     display_data.lines.extend(next_arrivals.iter().map(|arrival| -> DisplayEntry {
+            
             DisplayEntry {
                 destination: arrival.stop_time.stop_headsign.clone()
                     .or(arrival.trip.trip_headsign.clone()
                     .or(Option::Some(String::from("Unknown")
                 ))).unwrap(),
                 route: arrival.route.short_name.clone().or(arrival.route.long_name.clone()).unwrap(),
-                due_in: (arrival.departure_time - current_time).num_minutes().try_into().unwrap()
+                due_in: (arrival.departure_time - current_time) / 60,
             }
         }));
 

src/renderer/mod.rs

@@ -38,12 +38,15 @@ impl Screen<'_> {
 
     pub fn update_information(&mut self, display_data: &DisplayData) {
         self.do_clear();
+
+        // TODO: Add header
+
         let num_arrivals: i32 = min(if display_data.status.is_some() {LINE_COUNT - 1} else {LINE_COUNT}, display_data.lines.len().try_into().unwrap());
         for line in 0..num_arrivals {
             // Compose a line of text with all the information 
             let entry = display_data.lines.get(line as usize).unwrap();
-            let line: u32 = line.try_into().unwrap();
+            let line: u32 = (line + 1).try_into().unwrap();
-            let due_in_mins = (entry.due_in / 60) as i32;
+            let due_in_mins = entry.due_in as i32;
             let arrival_color: Color = self.color_for(due_in_mins);
 
             self.color = COLOR_LCD_AMBER;

src/renderer/structs.rs

@@ -18,7 +18,7 @@ pub struct Prefs {
 pub struct DisplayEntry {
     pub route: String,
     pub destination: String,
-    pub due_in: i32,
+    pub due_in: i64,
 }
 
 pub struct DisplayData {