sort timetable

CHANGELOG.md

@@ -1,8 +1,12 @@
 # Changelog
 
+## v4.3.0 (2024-02-10)
+
+* New feature for sorting timetables [#189](https://github.com/gerardcl/renfe-cli/issues/189)
+
 ## v4.2.1 (2024-02-02)
 
-* Fix navigation with proper date handling [#184](https://github.com/gerardcl/renfe-cli/issues/187)
+* Fix navigation with proper date handling [#187](https://github.com/gerardcl/renfe-cli/issues/187)
 
 ## v4.2.0 (2023-11-26)
 

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "renfe-cli"
-version = "4.2.1"
+version = "4.3.0"
 edition = "2021"
 license = "BSD-3-Clause"
 description = "CLI for searching Renfe train timetables in the Spanish country"

README.md

@@ -32,7 +32,7 @@ The navigation through the site happens in the following steps:
 4. Writes down and selects the month to search for
 5. Writes down and selects the year to search for
 6. Clicks on search button
-7. Parses the HTML data and prints the timetable
+7. Parses the HTML data, optionally sorts the connections and prints the timetable
 
 ```bash
 $ renfe-cli -h
@@ -45,6 +45,7 @@ Options:
     -m, --month MONTH   Set Month to search timetable for (default: today's month)
     -y, --year YEAR     Set Year to search timetable for (default: today's year)
     -w, --wait SECONDS  Set Wait time in seconds for Renfe search result page (default: 2)
+    -s, --sort          Option to sort the timetable by Duration
     -h, --help          Print this help menu
 ```
 

pyproject.toml

@@ -14,7 +14,7 @@ maintainers = [
 description = "Get faster Renfe Spanish Trains timetables in your terminal."
 readme = "README.md"
 license = {file = "LICENSE"}
-keywords = ["timetables", "trains", "renfe", "cli", "rust"]
+keywords = ["timetables", "trains", "renfe", "cli", "rust", "pyo3", "maturin"]
 classifiers = [
     "Programming Language :: Rust",
     "Programming Language :: Python :: Implementation :: CPython",

src/cli.rs

@@ -36,6 +36,7 @@ pub fn main() -> PyResult<()> {
         .opt_str("w")
         .unwrap_or(2.to_string())
         .parse::<u64>()?;
+    let sorted: bool = matches.opt_present("s");
 
     println!(
         "Today is: {}-{}-{}",
@@ -45,7 +46,7 @@ pub fn main() -> PyResult<()> {
     );
     println!("Searching timetable for date: {}-{}-{}", year, month, day);
 
-    let timetable = search_timetable(origin, destination, day, month, year, wait)?;
+    let timetable = search_timetable(origin, destination, day, month, year, wait, sorted)?;
 
     print_timetable(timetable);
     Ok(())
@@ -92,6 +93,7 @@ fn set_opts() -> Options {
         "Set Wait time in seconds for Renfe search result page (default: 2)",
         "SECONDS",
     );
+    opts.optflag("s", "sort", "Option to sort the timetable by Duration");
     opts.optflag("h", "help", "Print this help menu");
 
     opts

src/timetable.rs

@@ -55,6 +55,17 @@ fn to_renfe_month(month: String) -> String {
     months[month.as_str()].to_owned()
 }
 
+fn get_duration_from_renfe_string(s: &str) -> u16 {
+    let splits: Vec<&str> = s.split(' ').collect();
+    if s.contains('h') {
+        let hours = splits[0].parse::<u16>().unwrap();
+        let minutes = splits[2].parse::<u16>().unwrap();
+        hours * 60 + minutes
+    } else {
+        splits[0].parse::<u16>().unwrap()
+    }
+}
+
 #[pyfunction]
 pub fn search_timetable(
     origin: String,
@@ -63,6 +74,7 @@ pub fn search_timetable(
     month: String,
     year: String,
     wait: u64,
+    sorted: bool,
 ) -> PyResult<Vec<Vec<String>>> {
     println!("loading headless chrome browser");
     let browser = Browser::new(LaunchOptions {
@@ -188,6 +200,13 @@ pub fn search_timetable(
         tracks.push(row);
     }
 
+    if sorted {
+        println!("sorting timetable");
+        tracks.sort_by(|a, b| {
+            get_duration_from_renfe_string(&a[3]).cmp(&get_duration_from_renfe_string(&b[3]))
+        });
+    }
+
     Ok(tracks)
 }
 
@@ -225,6 +244,7 @@ mod tests {
             now.month().to_string(),
             now.year().to_string(),
             15,
+            false,
         )?);
 
         Ok(())