moved sunrise into own file

src/main.rs

@@ -1,12 +1,9 @@
 use chrono::{Local, Timelike};
 use clap::Parser;
-use serde::{de, Deserialize, Deserializer};
-use std::{
-    error::Error,
-    fs,
-    path::{Path, PathBuf},
-};
-use toml::value::Datetime;
+use std::{error::Error, path::PathBuf};
+use sunrise::Sunrise;
+
+mod sunrise;
 
 #[derive(Parser)]
 #[command(version, about, long_about = None)]
@@ -15,78 +12,6 @@ struct Cli {
     file: PathBuf,
 }
 
-#[derive(Deserialize, Debug)]
-struct Sunrise {
-    /// Sorted array of Timetables
-    schedule: Vec<Timetable>,
-}
-
-#[derive(Deserialize, Debug)]
-struct Timetable {
-    /// Time of day in seconds from 0:00
-    #[serde(deserialize_with = "deserialize_seconds")]
-    time: u32,
-    image: PathBuf,
-}
-
-impl Sunrise {
-    fn load_from_file(path: &Path) -> Result<Sunrise, Box<dyn Error>> {
-        let file = fs::read_to_string(path)?;
-        let mut data: Sunrise = toml::from_str(&file)?;
-
-        data.schedule.sort_by_key(|e| e.time);
-
-        Ok(data)
-    }
-
-    fn closest_passed_time(&self, current: u32) -> Option<&Timetable> {
-        let idx = match self
-            .schedule
-            .binary_search_by_key(&current, |time| time.time)
-        {
-            Ok(idx) => idx,
-            Err(idx) => idx,
-        };
-
-        if idx > 0 {
-            return Some(&self.schedule[idx - 1]); // Return the time before the current time
-        } else if !self.schedule.is_empty() {
-            return self.schedule.last(); // Wrap around to the last time if current time is before the first time
-        } else {
-            return None; // Return None if the times array is empty
-        }
-    }
-}
-
-impl Timetable {
-    fn get_absolute_image_path(&self, config_path: &Path) -> PathBuf {
-        if self.image.is_absolute() {
-            return self.image.clone();
-        }
-
-        return config_path.join(&self.image);
-    }
-}
-
-fn deserialize_seconds<'de, D>(deserializer: D) -> Result<u32, D::Error>
-where
-    D: Deserializer<'de>,
-{
-    let datetime: Datetime = Deserialize::deserialize(deserializer)?;
-
-    match datetime.time {
-        Some(time) => {
-            let h: u32 = time.hour.into();
-            let m: u32 = time.minute.into();
-            let s: u32 = time.second.into();
-
-            return Ok(h * 3600 + m * 60 + s);
-        }
-
-        None => return Err(de::Error::custom("Must include a time of day")),
-    }
-}
-
 fn main() -> Result<(), Box<dyn Error>> {
     let cli = Cli::parse();
 

src/sunrise.rs

@@ -0,0 +1,79 @@
+use serde::{de, Deserialize, Deserializer};
+use std::{
+    error::Error,
+    fs,
+    path::{Path, PathBuf},
+};
+use toml::value::Datetime;
+
+#[derive(Deserialize, Debug)]
+pub struct Sunrise {
+    /// Sorted array of Timetables
+    schedule: Vec<Timetable>,
+}
+
+#[derive(Deserialize, Debug)]
+pub struct Timetable {
+    /// Time of day in seconds from 0:00
+    #[serde(deserialize_with = "deserialize_seconds")]
+    time: u32,
+    image: PathBuf,
+}
+
+impl Sunrise {
+    pub fn load_from_file(path: &Path) -> Result<Sunrise, Box<dyn Error>> {
+        let file = fs::read_to_string(path)?;
+        let mut data: Sunrise = toml::from_str(&file)?;
+
+        data.schedule.sort_by_key(|e| e.time);
+
+        Ok(data)
+    }
+
+    pub fn closest_passed_time(&self, current: u32) -> Option<&Timetable> {
+        let idx = match self
+            .schedule
+            .binary_search_by_key(&current, |time| time.time)
+        {
+            Ok(idx) => idx,
+            Err(idx) => idx,
+        };
+
+        if idx > 0 {
+            return Some(&self.schedule[idx - 1]); // Return the time before the current time
+        } else if !self.schedule.is_empty() {
+            return self.schedule.last(); // Wrap around to the last time if current time is before the first time
+        } else {
+            return None; // Return None if the times array is empty
+        }
+    }
+}
+
+impl Timetable {
+    pub fn get_absolute_image_path(&self, config_path: &Path) -> PathBuf {
+        if self.image.is_absolute() {
+            return self.image.clone();
+        }
+
+        return config_path.join(&self.image);
+    }
+}
+
+fn deserialize_seconds<'de, D>(deserializer: D) -> Result<u32, D::Error>
+where
+    D: Deserializer<'de>,
+{
+    let datetime: Datetime = Deserialize::deserialize(deserializer)?;
+
+    match datetime.time {
+        Some(time) => {
+            let h: u32 = time.hour.into();
+            let m: u32 = time.minute.into();
+            let s: u32 = time.second.into();
+
+            return Ok(h * 3600 + m * 60 + s);
+        }
+
+        None => return Err(de::Error::custom("Must include a time of day")),
+    }
+}