summaryrefslogtreecommitdiffstats
path: root/src/khline.rs
diff options
context:
space:
mode:
Diffstat (limited to 'src/khline.rs')
-rw-r--r--src/khline.rs280
1 files changed, 0 insertions, 280 deletions
diff --git a/src/khline.rs b/src/khline.rs
deleted file mode 100644
index 7d70e9e..0000000
--- a/src/khline.rs
+++ /dev/null
@@ -1,280 +0,0 @@
-use std::fmt;
-use std::io;
-use std::path::{PathBuf,Path};
-use std::str::FromStr;
-
-use crate::icalwrap::{IcalVCalendar,IcalVEvent,IcalTime};
-use crate::utils::{fileutil,dateutil};
-use crate::defaults;
-use crate::khevent::KhEvent;
-
-#[derive(PartialEq,Eq,Debug)]
-pub struct KhLine {
- pub path: PathBuf,
- time: Option<IcalTime>,
- index: Option<usize>,
-}
-
-impl KhLine {
- pub fn new(path: &Path, time: Option<IcalTime>) -> Self {
- let path = if path.is_relative() {
- defaults::get_caldir().join(path)
- } else {
- path.to_path_buf()
- };
- Self { path, time, index: None }
- }
-
- pub fn to_cal(&self) -> io::Result<IcalVCalendar> {
- let content = fileutil::read_file_to_string(&self.path)?;
- let calendar = IcalVCalendar::from_str(&content, Some(&self.path))?;
- Ok(calendar)
- }
-
- pub fn to_event(&self) -> io::Result<KhEvent> {
- let calendar = self.to_cal()?;
- let event = calendar.get_first_event();
- Ok(KhEvent::from_event_with_timestamp(event, self.time.clone()))
- }
-
- pub fn with_index(self, index: usize) -> Self {
- Self { path: self.path, time: self.time, index: Some(index) }
- }
-
- pub fn matches_khevent(&self, event: &KhEvent) -> bool {
- self == &KhLine::from(event)
- }
-
- pub fn get_path(&self) -> &Path {
- &self.path
- }
-
- pub fn get_time(&self) -> Option<&IcalTime> {
- self.time.as_ref()
- }
-
- pub fn get_normalized_path(&self) -> &Path {
- self.path
- .strip_prefix(defaults::get_caldir())
- .unwrap_or(&self.path)
- }
-}
-
-impl From<&IcalVEvent> for KhLine {
- fn from(event: &IcalVEvent) -> Self {
- let path = event.get_parent().unwrap().get_path().unwrap().to_path_buf();
- let time = event.get_dtstart();
-
- KhLine{ path, time, index: None }
- }
-}
-
-impl From<&KhEvent> for KhLine {
- fn from(event: &KhEvent) -> Self {
- let path = event.get_path().unwrap().to_path_buf();
- let time = event.get_start();
-
- KhLine{ path, time, index: None }
- }
-}
-
-impl From<&IcalVCalendar> for KhLine {
- fn from(cal: &IcalVCalendar) -> Self {
- (&cal.get_principal_khevent()).into()
- }
-}
-
-impl fmt::Display for KhLine {
- fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
- let path_string = self.get_normalized_path().to_string_lossy();
- match self.time {
- Some(ref time) => {
- let time_string = format!("{:010}", time.timestamp());
- write!(f, "{} {}", time_string, path_string)
- }
- None => write!(f, "{}", path_string)
- }
- }
-}
-
-impl FromStr for KhLine {
- type Err = String;
-
- fn from_str(s: &str) -> Result<Self, Self::Err> {
- let parts: Vec<&str> = s.splitn(2, ' ').collect();
- if let Some(time) = dateutil::datetime_from_timestamp(parts[0]) {
- let path = to_filepath_checked(parts[1])?;
- Ok(Self::new(&path, Some(time.into())))
- } else {
- let path = to_filepath_checked(parts[0])?;
- Ok(Self::new(&path, None))
- }
- }
-}
-
-fn to_filepath_checked(path_str: &str) -> Result<PathBuf, String> {
- let path = PathBuf::from(path_str);
- if defaults::get_caldir().join(&path).is_file() {
- Ok(path)
- } else {
- Err(format!("path {} is not a file", path_str))
- }
-}
-
-pub fn lines_to_khlines(lines: impl Iterator<Item = String>) -> impl Iterator<Item = KhLine> {
- lines.map(|line| line.parse::<KhLine>()).flatten()
-}
-
-pub fn lines_to_khlines_indexed(lines: impl Iterator<Item = String>) -> impl Iterator<Item = KhLine> {
- lines
- .enumerate()
- .map(|(index, line)| line.parse::<KhLine>().map(|khline| khline.with_index(index)))
- .flatten()
-}
-
-pub fn khlines_to_events(lines: impl Iterator<Item = KhLine>) -> impl Iterator<Item = KhEvent> {
- lines.map(|line| line.to_event()).flatten()
-}
-
-#[cfg(test)]
-mod tests {
- use super::*;
-
- use assert_fs::prelude::*;
-
- use crate::testdata;
- use crate::testutils::*;
- use crate::icalwrap::IcalVCalendar;
-
- #[test]
- fn test_parse_absolute() {
- let testdir = prepare_testdir_empty();
- let khline_str = "1182988800 ".to_string() + &testdir.path().to_string_lossy() + "/x/y/z.ics";
-
- let testfile = touch_testfile(&testdir, &PathBuf::from("x/y/z.ics")).unwrap();
-
- let khline = khline_str.parse::<KhLine>().unwrap();
-
- assert_eq!(testfile.path(), khline.path);
- assert_eq!(1182988800, khline.get_time().unwrap().timestamp());
- assert_eq!(khline_str, khline.to_string());
- }
-
- #[test]
- fn test_parse_absolute_no_timestamp() {
- let testdir = prepare_testdir_empty();
- let khline_str = testdir.path().to_string_lossy() + "/x/y/z.ics";
-
- let testfile = touch_testfile(&testdir, &PathBuf::from("x/y/z.ics")).unwrap();
-
- let khline = khline_str.parse::<KhLine>().unwrap();
-
- assert_eq!(testfile.path(), khline.path);
- assert_eq!(None, khline.time);
- assert_eq!(khline_str, khline.to_string());
- }
-
- #[test]
- fn test_parse_relative_no_timestamp() {
- let testdir = prepare_testdir_empty();
- let khline_str = "x/y.ics";
-
- let mut path = PathBuf::from(defaults::DATADIR);
- path.push(defaults::CALDIR);
- path.push(khline_str);
- let testfile = touch_testfile(&testdir, &path).unwrap();
-
- let khline = khline_str.parse::<KhLine>().unwrap();
-
- assert_eq!(testfile.path(), khline.path);
- assert_eq!(None, khline.time);
- assert_eq!(khline_str, khline.to_string());
- }
-
- #[test]
- fn test_parse_relative_timestamp() {
- let testdir = prepare_testdir_empty();
- let filepath = "x/y.ics";
- let khline_str = "1182988800 ".to_owned() + filepath;
-
- let mut path = PathBuf::from(defaults::DATADIR);
- path.push(defaults::CALDIR);
- path.push(filepath);
-
- let testfile = touch_testfile(&testdir, &path).unwrap();
- let khline = khline_str.parse::<KhLine>().unwrap();
-
- assert_eq!(testfile.path(), khline.path);
- assert_eq!(1182988800, khline.get_time().unwrap().timestamp());
- assert_eq!(khline_str, khline.to_string());
- }
-
- #[test]
- fn test_khline_from_calendar() {
- let path = PathBuf::from("test/path");
- let cal = IcalVCalendar::from_str(testdata::TEST_EVENT_MULTIDAY_ALLDAY, Some(&path)).unwrap();
-
- let khline = KhLine::from(&cal);
-
- assert_eq!(String::from("1182988800 test/path"), khline.to_string());
- }
-
- #[test]
- fn test_khline_from_event() {
- let path = PathBuf::from("test/path");
- let cal = IcalVCalendar::from_str(testdata::TEST_EVENT_MULTIDAY_ALLDAY, Some(&path)).unwrap();
-
- let khline = KhLine::from(&cal);
-
- assert_eq!(String::from("1182988800 test/path"), khline.to_string());
- }
-
- #[test]
- fn test_empty_string() {
- let khline = "".parse::<KhLine>();
- assert!(khline.is_err());
- }
-
- #[test]
- fn test_matches() {
- let path = PathBuf::from("test/path");
- let cal = IcalVCalendar::from_str(testdata::TEST_EVENT_MULTIDAY_ALLDAY, Some(&path)).unwrap();
-
- let khline = KhLine::from(&cal);
-
- assert!(khline.matches_khevent(&cal.get_principal_khevent()));
- }
-
- #[test]
- #[ignore]
- fn test_to_event_timestamp() {
- let testdir = prepare_testdir("testdir");
-
- let khline = "12345 twodaysacrossbuckets.ics".parse::<KhLine>().unwrap();
- let event = khline.to_event().unwrap();
- //TODO actually, to_event should fail bc of the wrong timestamp
-
- assert_eq!(
- testdir.child(".khaleesi/cal/twodaysacrossbuckets.ics").path(),
- event.get_path().unwrap()
- );
- assert_eq!(12345, event.get_start().unwrap().timestamp());
- }
-
- #[test]
- fn test_to_event_no_timestamp() {
- let testdir = prepare_testdir("testdir");
-
- let khline = "twodaysacrossbuckets.ics".parse::<KhLine>().unwrap();
- let event = khline.to_event().unwrap();
-
- assert_eq!(
- testdir.child(".khaleesi/cal/twodaysacrossbuckets.ics").path(),
- event.get_path().unwrap()
- );
- assert_eq!(
- IcalTime::floating_ymd(2018, 12, 13).and_hms(23, 30, 00),
- event.get_start().unwrap()
- );
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-17 11:55:29 +0000