add race time

Cargo.lock

@@ -1550,6 +1550,15 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "num_threads"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2819ce041d2ee131036f4fc9d6ae7ae125a3a40e97ba64d04fe799ad9dabbb44"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "objc"
 version = "0.2.7"
@@ -2187,6 +2196,7 @@ dependencies = [
  "scrap",
  "serde",
  "serde_json",
+ "time",
  "tokio",
 ]
 
@@ -2255,6 +2265,17 @@ dependencies = [
  "weezl",
 ]
 
+[[package]]
+name = "time"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c2702e08a7a860f005826c6815dcac101b19b5eb330c27fe4a5928fec1d20ddd"
+dependencies = [
+ "itoa 1.0.2",
+ "libc",
+ "num_threads",
+]
+
 [[package]]
 name = "tinyvec"
 version = "1.6.0"

Cargo.toml

@@ -25,3 +25,4 @@ reqwest = { version = "0.11", features = ["json"] }
 img_hash = "3"
 
 csv = "1"
+time = { version = "0.3", features = ["formatting"] }

src/control_loop.rs

@@ -1,7 +1,7 @@
 use std::{
     collections::HashMap,
     thread,
-    time::{Duration, Instant},
+    time::{Duration, Instant, SystemTime},
 };
 
 use anyhow::Result;
@@ -74,6 +74,7 @@ fn handle_new_frame(state: &mut AppState, frame: ParsedFrame, image: &RgbImage)
                 )
                 .expect("failed to save screenshot"),
             );
+            race.race_time = Some(SystemTime::now());
             state.current_race = Some(race);
         }
     } else {
@@ -93,6 +94,15 @@ fn handle_new_frame(state: &mut AppState, frame: ParsedFrame, image: &RgbImage)
         }
 
         if let Some(race) = state.current_race.as_mut() {
+            if let Some(prev_lap) = race.laps.last() {
+                if prev_lap.lap == merged.lap {
+                    // Could be final lap, bump by one
+                    merged.lap = prev_lap.lap.map(|l| l + 1);
+                }
+            }
+            if merged.lap.is_none() {
+                merged.lap = Some(race.laps.len() + 1);
+            }
             race.laps.push(merged);
             race.last_lap_record_time = Some(Instant::now());
         }
@@ -108,7 +118,6 @@ fn add_saved_frame(
     saved_frames: &mut HashMap<String, DebugOcrFrame>,
     frame: &RgbImage,
     region: &Region,
-    config: &Config,
 ) {
     let extracted = extract_and_filter(frame, region);
     let retained =
@@ -141,10 +150,10 @@ fn run_loop_once(capturer: &mut Capturer, state: &SharedAppState) -> Result<()>
 
     if state.lock().unwrap().debug_frames {
         for region in &config.ocr_regions {
-            add_saved_frame(&mut saved_frames, &frame, region, config.as_ref());
+            add_saved_frame(&mut saved_frames, &frame, region);
         }
         if let Some(track_region) = &config.track_region {
-            add_saved_frame(&mut saved_frames, &frame, track_region, config.as_ref());
+            add_saved_frame(&mut saved_frames, &frame, track_region);
         }
     }
     {

src/state.rs

@@ -1,4 +1,4 @@
-use std::{sync::{Arc, Mutex, RwLock}, time::{Duration, Instant}, collections::{HashMap, VecDeque}};
+use std::{sync::{Arc, Mutex, RwLock}, time::{Duration, Instant, SystemTime}, collections::{HashMap, VecDeque}};
 
 use egui_extras::RetainedImage;
 use image::RgbImage;
@@ -59,6 +59,7 @@ impl ParsedFrame {
 
 #[derive(Default)]
 pub struct RaceState {
+    pub race_time: Option<SystemTime>,
     pub laps: Vec<ParsedFrame>,
     pub last_lap_record_time: Option<Instant>,
 

src/stats_writer.rs

@@ -1,13 +1,18 @@
 use std::{
     io::BufWriter,
-    time::{Duration, Instant},
+    time::{Duration, Instant, SystemTime},
 };
 
 use crate::state::RaceState;
 
 use anyhow::Result;
+use time::{OffsetDateTime, format_description};
 
 pub fn export_race_stats(race_stats: &mut RaceState) -> Result<()> {
+    let race_time = race_stats.race_time.unwrap_or_else(|| SystemTime::now());
+    let race_time: OffsetDateTime = race_time.into();
+    let race_time: String = race_time.format(&format_description::parse("[year]-[month]-[day]-[hour]:[minute]")?)?;
+
     let file = std::fs::OpenOptions::new()
         .create(true)
         .append(true)
@@ -17,8 +22,12 @@ pub fn export_race_stats(race_stats: &mut RaceState) -> Result<()> {
 
     for lap in &race_stats.laps {
         csv_writer.write_record(vec![
+            race_time.clone(),
             race_stats.track.clone(),
             race_stats.car.clone(),
+            lap.lap
+                .map(|x| x.to_string())
+                .unwrap_or_else(|| "?".to_owned()),
             format!(
                 "{:.3}",
                 lap.lap_time.unwrap_or(Duration::from_secs(0)).as_secs_f64()