A file-based task manager
Basic task creation done
+6
-9
+6
-9
src/workspace.rs
+6
-9
src/workspace.rs
···
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3
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4
use crate::errors::{Error, Result};
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5
use std::fs::File;
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use std::io::{BufReader, Seek};
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+
use std::io::{Read, Seek};
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use std::path::PathBuf;
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use std::{
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fs::OpenOptions,
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io::{BufRead, Write},
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};
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use std::{fs::OpenOptions, io::Write};
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pub struct Id(u32);
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11
···
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if !tsk_dir.exists() {
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return Err(Error::Uninitialized);
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} else {
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-
Ok(Self { path })
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+
Ok(Self { path: tsk_dir })
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}
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}
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···
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let file = OpenOptions::new()
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.read(true)
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.write(true)
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-
.create(true)
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+
.create(false)
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.open(self.path.join("next"))?;
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let mut lock =
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Flock::lock(file, FlockArg::LockExclusive).map_err(|(_, errno)| Error::Lock(errno))?;
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let mut buf = String::new();
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BufReader::new(&*lock).read_line(&mut buf)?;
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+
lock.read_to_string(&mut buf)?;
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let id = buf.trim().parse::<u32>()?;
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// reset the files contents
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lock.set_len(0)?;
···
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.read(true)
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.write(true)
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.create(true)
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-
.open(self.path.join(format!("tsk-{}.tsk", id.0)))?;
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+
.open(self.path.join("tasks").join(format!("tsk-{}.tsk", id.0)))?;
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let mut file =
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Flock::lock(file, FlockArg::LockExclusive).map_err(|(_, errno)| Error::Lock(errno))?;
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file.write_all(format!("{title}\n\n{body}").as_bytes())?;