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wl-seasonal-hours-clock
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[Refactor] Move calculation of the day parts to the clock module

This commit is contained in:
Gergely Polonkai 2022-05-24 09:20:03 +02:00
parent b485b01c2f
commit eecd5c2938
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GPG Key ID: 2D2885533B869ED4
2 changed files with 72 additions and 52 deletions
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62
src/clock.rs
View File

@ -1,11 +1,22 @@
use chrono::{
prelude::{Local, Utc},
Timelike,
TimeZone, Timelike,
};
use suncalc::SunTimes;
use crate::config::Config;
pub enum DayPart {
LocalNow,
UtcNow,
UtcNoon,
UtcMidnight,
UtcMorningGoldenEnd,
UtcEveningGoldenStart,
UtcSunrise,
UtcSunset,
UtcDawnStart,
UtcDuskEnd,
}
pub fn get_moon_phase() -> f32 {
@ -16,8 +27,19 @@ pub fn get_moon_phase() -> f32 {
moon_illumination.phase as f32 * 28.0
}
pub fn get_seconds_since_midnight(which: DayPart) -> i32 {
pub fn get_seconds_since_midnight(config: &Option<Config>, which: DayPart) -> i32 {
let local_timestamp = Local::now();
let unixtime = suncalc::Timestamp(local_timestamp.timestamp_millis());
let sun_times: Option<SunTimes> = if config.is_some() {
Some(suncalc::get_times(
unixtime,
config.unwrap().latitude,
config.unwrap().longitude,
None,
))
} else {
None
};
let seconds = match which {
DayPart::LocalNow => local_timestamp.time().num_seconds_from_midnight(),
@ -25,13 +47,45 @@ pub fn get_seconds_since_midnight(which: DayPart) -> i32 {
.with_timezone(&Utc)
.time()
.num_seconds_from_midnight(),
DayPart::UtcNoon => Utc
.timestamp_millis(sun_times.unwrap().solar_noon.0)
.time()
.num_seconds_from_midnight(),
DayPart::UtcMidnight => Utc
.timestamp_millis(sun_times.unwrap().nadir.0)
.time()
.num_seconds_from_midnight(),
DayPart::UtcMorningGoldenEnd => Utc
.timestamp_millis(sun_times.unwrap().golden_hour_end.0)
.time()
.num_seconds_from_midnight(),
DayPart::UtcEveningGoldenStart => Utc
.timestamp_millis(sun_times.unwrap().golden_hour.0)
.time()
.num_seconds_from_midnight(),
DayPart::UtcSunrise => Utc
.timestamp_millis(sun_times.unwrap().sunrise.0)
.time()
.num_seconds_from_midnight(),
DayPart::UtcSunset => Utc
.timestamp_millis(sun_times.unwrap().sunset.0)
.time()
.num_seconds_from_midnight(),
DayPart::UtcDawnStart => Utc
.timestamp_millis(sun_times.unwrap().dawn.0)
.time()
.num_seconds_from_midnight(),
DayPart::UtcDuskEnd => Utc
.timestamp_millis(sun_times.unwrap().dusk.0)
.time()
.num_seconds_from_midnight(),
};
seconds as i32
}
pub fn get_hms(which: DayPart) -> (u8, u8, u8) {
let mut seconds = get_seconds_since_midnight(which);
pub fn get_hms(config: &Option<Config>, which: DayPart) -> (u8, u8, u8) {
let mut seconds = get_seconds_since_midnight(config, which);
let hours = seconds / 3600;
seconds -= hours * 3600;

62
src/svg_clock.rs
View File

@ -1,9 +1,6 @@
use std::fmt;
use chrono::{
prelude::{Local, Utc},
TimeZone, Timelike,
};
use chrono::prelude::Local;
use rctree::Node;
use svg::{
node::{
@ -341,13 +338,11 @@ pub fn gen_svg(
config: &Option<Config>,
hour_name_path_cache: &[(PathData, PathData); 24],
) -> Document {
let local_timestamp = Local::now();
let (utc_hour, _, _) = get_hms(DayPart::UtcNow);
let (local_hour, local_minute, local_second) = get_hms(DayPart::LocalNow);
let unixtime = suncalc::Timestamp(local_timestamp.timestamp_millis());
let (utc_hour, _, _) = get_hms(config, DayPart::UtcNow);
let (local_hour, local_minute, local_second) = get_hms(config, DayPart::LocalNow);
let utc_offset = local_timestamp.offset().local_minus_utc();
let local_time = get_seconds_since_midnight(DayPart::LocalNow);
let utc_offset = Local::now().offset().local_minus_utc();
let local_time = get_seconds_since_midnight(config, DayPart::LocalNow);
let utc_rotation = seconds_to_degrees(utc_offset);
let moon_radius = IMAGE_WIDTH as f32 * 0.071428571;
@ -442,44 +437,15 @@ pub fn gen_svg(
.set("r", marker_radius);
let day_parts_group: Option<Group> = if config.is_some() {
let sun_times = suncalc::get_times(
unixtime,
config.unwrap().latitude,
config.unwrap().longitude,
None,
);
let noon = Utc
.timestamp_millis(sun_times.solar_noon.0)
.time()
.num_seconds_from_midnight() as i32;
let midnight = Utc
.timestamp_millis(sun_times.nadir.0)
.time()
.num_seconds_from_midnight() as i32;
let morning_golden_end = Utc
.timestamp_millis(sun_times.golden_hour_end.0)
.time()
.num_seconds_from_midnight() as i32;
let evening_golden_start = Utc
.timestamp_millis(sun_times.golden_hour.0)
.time()
.num_seconds_from_midnight() as i32;
let sunrise = Utc
.timestamp_millis(sun_times.sunrise.0)
.time()
.num_seconds_from_midnight() as i32;
let sunset = Utc
.timestamp_millis(sun_times.sunset.0)
.time()
.num_seconds_from_midnight() as i32;
let dawn = Utc
.timestamp_millis(sun_times.dawn.0)
.time()
.num_seconds_from_midnight() as i32;
let dusk = Utc
.timestamp_millis(sun_times.dusk.0)
.time()
.num_seconds_from_midnight() as i32;
let noon = get_seconds_since_midnight(config, DayPart::UtcNoon);
let midnight = get_seconds_since_midnight(config, DayPart::UtcMidnight);
let morning_golden_end = get_seconds_since_midnight(config, DayPart::UtcMorningGoldenEnd);
let evening_golden_start =
get_seconds_since_midnight(config, DayPart::UtcEveningGoldenStart);
let sunrise = get_seconds_since_midnight(config, DayPart::UtcSunrise);
let sunset = get_seconds_since_midnight(config, DayPart::UtcSunset);
let dawn = get_seconds_since_midnight(config, DayPart::UtcDawnStart);
let dusk = get_seconds_since_midnight(config, DayPart::UtcDuskEnd);
let golden_hour_path = get_range_path(
marker_radius,