155 lines
4.5 KiB
Rust
155 lines
4.5 KiB
Rust
use std::convert::TryFrom;
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use std::io::Write;
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use clap::ArgMatches;
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use chrono::{DateTime, Utc};
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use crate::error::{Error, Result};
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use crate::timeparse::parse_time;
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use crate::config::Config;
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use crate::database::Database;
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use crate::models::Entry;
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use super::{Command, r#in, sheet};
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#[derive(Default)]
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pub struct Args {
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id: Option<u64>,
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at: Option<DateTime<Utc>>,
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}
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impl<'a> TryFrom<&'a ArgMatches<'a>> for Args {
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type Error = Error;
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fn try_from(matches: &'a ArgMatches) -> Result<Self> {
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Ok(Args {
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at: matches.value_of("at").map(|s| parse_time(s)).transpose()?,
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id: matches.value_of("id").map(|i| i.parse().unwrap()),
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})
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}
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}
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fn resume<D, O, E>(args: Args, db: &mut D, out: &mut O, err: &mut E, config: &Config, entry: Entry, now: DateTime<Utc>) -> Result<()>
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where
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D: Database,
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O: Write,
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E: Write,
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{
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writeln!(
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out,
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"Resuming \"{}\" from entry #{}",
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entry.note.as_ref().unwrap_or(&"".to_owned()), entry.id
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)?;
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r#in::InCommand::handle(r#in::Args {
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at: args.at,
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note: entry.note,
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}, db, out, err, config, now)
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}
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pub struct ResumeCommand;
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impl<'a> Command<'a> for ResumeCommand {
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type Args = Args;
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fn handle<D, O, E>(args: Args, db: &mut D, out: &mut O, err: &mut E, config: &Config, now: DateTime<Utc>) -> Result<()>
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where
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D: Database,
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O: Write,
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E: Write,
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{
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let current_sheet = db.current_sheet()?.unwrap_or("default".to_owned());
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// First try to process using the given id
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if let Some(entry_id) = args.id {
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if let Some(entry) = db.entry_by_id(entry_id)? {
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if entry.sheet != current_sheet {
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// first swith to the sheet
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sheet::SheetCommand::handle(sheet::Args {
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sheet: Some(entry.sheet.clone()),
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}, db, out, err, config, now)?;
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}
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return resume(args, db, out, err, config, entry, now);
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} else {
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writeln!(out, "The entry with id '{}' could not be found to be resumed. Perhaps it was deleted?", entry_id)?;
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return Ok(());
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}
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}
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// No id specified, try to find something suitable to switch to in the
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// database
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if let Some(entry) = db.last_checkout_of_sheet(¤t_sheet)? {
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resume(args ,db, out, err, config, entry, now)
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} else {
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writeln!(out, "No entry to resume in the sheet '{}'. Perhaps start a new one?
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Hint: use t in", current_sheet)?;
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Ok(())
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}
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}
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}
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#[cfg(test)]
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mod tests {
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use chrono::Duration;
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use pretty_assertions::assert_eq;
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use crate::test_utils::PrettyString;
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use crate::database::SqliteDatabase;
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use super::*;
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#[test]
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fn resume_an_entry() {
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let args = Default::default();
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let mut db = SqliteDatabase::from_memory().unwrap();
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let mut out = Vec::new();
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let mut err = Vec::new();
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let now = Utc::now();
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let one_hour_ago = now - Duration::hours(1);
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let two_hours_ago = now - Duration::hours(2);
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db.init().unwrap();
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db.entry_insert(two_hours_ago, Some(one_hour_ago), Some("fake note".into()), "default").unwrap();
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assert_eq!(db.entries_full(None, None).unwrap().len(), 1);
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ResumeCommand::handle(args, &mut db, &mut out, &mut err, &Default::default(), now).unwrap();
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let all_entries = db.entries_full(None, None).unwrap();
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assert_eq!(all_entries.len(), 2);
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assert_eq!(all_entries[1].id, 2);
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assert_eq!(all_entries[1].start, now);
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assert_eq!(all_entries[1].end, None);
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assert_eq!(all_entries[1].note, Some("fake note".into()));
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assert_eq!(all_entries[1].sheet, "default");
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assert_eq!(PrettyString(&String::from_utf8_lossy(&out)), PrettyString("Resuming \"fake note\" from entry #1
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Checked into sheet \"default\".\n"));
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assert_eq!(PrettyString(&String::from_utf8_lossy(&err)), PrettyString(""));
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}
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#[test]
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fn no_entries_to_resume() {
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let args = Default::default();
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let mut db = SqliteDatabase::from_memory().unwrap();
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let mut out = Vec::new();
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let mut err = Vec::new();
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let now = Utc::now();
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db.init().unwrap();
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ResumeCommand::handle(args, &mut db, &mut out, &mut err, &Default::default(), now).unwrap();
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assert_eq!(PrettyString(&String::from_utf8_lossy(&out)), PrettyString("\
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No entry to resume in the sheet 'default'. Perhaps start a new one?
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Hint: use t in
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"));
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}
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}
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