tiempo-rs/src/commands/today.rs

126 lines
3.9 KiB
Rust

use std::convert::TryFrom;
use std::io::{BufRead, Write};
use clap::ArgMatches;
use chrono::{DateTime, Utc, Local, Timelike};
use regex::Regex;
use crate::error::{Result, Error};
use crate::database::Database;
use crate::formatters::Formatter;
use crate::timeparse::parse_time;
use crate::regex::parse_regex;
use crate::io::Streams;
use super::{Command, Facts, display::{Sheet, entries_for_display}};
#[derive(Default)]
pub struct Args {
ids: bool,
end: Option<DateTime<Utc>>,
format: Option<Formatter>,
grep: Option<Regex>,
sheet: Option<Sheet>,
}
impl<'a> TryFrom<&'a ArgMatches> for Args {
type Error = Error;
fn try_from(matches: &'a ArgMatches) -> Result<Args> {
Ok(Args {
ids: matches.is_present("ids"),
end: matches.value_of("end").map(parse_time).transpose()?,
format: matches.value_of("format").map(|v| v.parse()).transpose()?,
grep: matches.value_of("grep").map(parse_regex).transpose()?,
sheet: matches.value_of("sheet").map(|s| s.parse()).transpose()?,
})
}
}
pub struct TodayCommand { }
impl<'a> Command<'a> for TodayCommand {
type Args = Args;
fn handle<D, I, O, E>(args: Self::Args, streams: &mut Streams<D, I, O, E>, facts: &Facts) -> Result<()>
where
D: Database,
I: BufRead,
O: Write,
E: Write,
{
let start = Some(facts.now
.with_timezone(&Local)
.with_hour(0).unwrap()
.with_minute(0).unwrap()
.with_second(0).unwrap()
.with_nanosecond(0).unwrap()
.with_timezone(&Utc));
entries_for_display(
start,
args.end,
args.sheet,
streams,
args.format.unwrap_or_else(|| facts.config.commands.today.default_formatter.as_ref().unwrap_or(&facts.config.default_formatter).clone()),
args.ids,
args.grep,
facts
)
}
}
#[cfg(test)]
mod tests {
use chrono::TimeZone;
use crate::config::{Config, CommandsSettings, BaseCommandSettings};
use super::*;
#[test]
fn respect_default_formatter() {
std::env::set_var("TZ", "CST+6");
let args = Default::default();
let mut streams = Streams::fake(b"");
let facts = Facts::new().with_config(Config {
default_formatter: Formatter::Ids,
..Default::default()
}).with_now(Utc.with_ymd_and_hms(2021, 6, 30, 11, 0, 0).unwrap());
streams.db.entry_insert(Utc.with_ymd_and_hms(2021, 6, 30, 10, 0, 0).unwrap(), None, Some("hola".into()), "default").unwrap();
streams.db.entry_insert(Utc.with_ymd_and_hms(2021, 6, 30, 10, 10, 0).unwrap(), None, Some("hola".into()), "default").unwrap();
TodayCommand::handle(args, &mut streams, &facts).unwrap();
assert_eq!(&String::from_utf8_lossy(&streams.out), "1 2\n");
assert_eq!(String::from_utf8_lossy(&streams.err), "");
}
#[test]
fn respect_command_default_formatter() {
std::env::set_var("TZ", "CST+6");
let args = Default::default();
let mut streams = Streams::fake(b"");
let facts = Facts::new().with_config(Config {
commands: CommandsSettings {
today: BaseCommandSettings {
default_formatter: Some(Formatter::Ids),
},
..Default::default()
},
..Default::default()
}).with_now(Utc.with_ymd_and_hms(2021, 6, 30, 11, 0, 0).unwrap());
streams.db.entry_insert(Utc.with_ymd_and_hms(2021, 6, 30, 10, 0, 0).unwrap(), None, Some("hola".into()), "default").unwrap();
streams.db.entry_insert(Utc.with_ymd_and_hms(2021, 6, 30, 10, 10, 0).unwrap(), None, Some("hola".into()), "default").unwrap();
TodayCommand::handle(args, &mut streams, &facts).unwrap();
assert_eq!(&String::from_utf8_lossy(&streams.out), "1 2\n");
assert_eq!(String::from_utf8_lossy(&streams.err), "");
}
}