[Refactor] Move local time calculation to the clock module

src/clock.rs

@@ -21,3 +21,14 @@ pub fn get_seconds_since_midnight(which: DayPart) -> i32 {
 
     seconds as i32
 }
+
+pub fn get_hms(which: DayPart) -> (u8, u8, u8) {
+    let mut seconds = get_seconds_since_midnight(which);
+
+    let hours = seconds / 3600;
+    seconds -= hours * 3600;
+    let minutes = seconds / 60;
+    seconds -= hours * 60;
+
+    (hours as u8, minutes as u8, seconds as u8)
+}

src/svg_clock.rs

@@ -17,7 +17,7 @@ use svg::{
 };
 use usvg::Tree;
 
-use crate::clock::{get_moon_phase, get_seconds_since_midnight, DayPart};
+use crate::clock::{get_hms, get_moon_phase, get_seconds_since_midnight, DayPart};
 use crate::config::Config;
 
 const HOUR_NAMES: [&str; 24] = [
@@ -343,9 +343,7 @@ pub fn gen_svg(
 ) -> Document {
     let local_timestamp = Local::now();
     let utc_hour = local_timestamp.with_timezone(&Utc).time().hour();
-    let local_hour = local_timestamp.time().hour();
-    let local_minute = local_timestamp.time().minute();
-    let local_second = local_timestamp.time().second();
+    let (local_hour, local_minute, local_second) = get_hms(DayPart::LocalNow);
     let unixtime = suncalc::Timestamp(local_timestamp.timestamp_millis());
 
     let utc_offset = local_timestamp.offset().local_minus_utc();