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/* This file is part of DarkFi (https://dark.fi)
*
* Copyright (C) 2020-2024 Dyne.org foundation
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use std::{
fs::{File, OpenOptions},
os::unix::prelude::OpenOptionsExt,
path::Path,
};
use log::debug;
use darkfi::{Error, Result};
use rand::{distributions::Alphanumeric, rngs::OsRng, Rng};
use crate::task_info::{TaskEvent, TaskInfo};
pub fn set_event(task_info: &mut TaskInfo, action: &str, author: &str, content: &str) {
debug!(target: "tau", "TaskInfo::set_event()");
if !content.is_empty() {
task_info.events.push(TaskEvent::new(action.into(), author.into(), content.into()));
}
}
pub fn pipe_write<P: AsRef<Path>>(path: P) -> Result<File> {
OpenOptions::new().append(true).custom_flags(libc::O_NONBLOCK).open(path).map_err(Error::from)
}
pub fn gen_id(len: usize) -> String {
OsRng.sample_iter(&Alphanumeric).take(len).map(char::from).collect()
}