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Refactor, minify create() impl

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This commit is contained in:
Matthias Beyer 2017-08-29 16:26:57 +02:00
parent 7e7cf8ecf8
commit 356c86fd51
1 changed files with 75 additions and 78 deletions
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153
bin/domain/imag-diary/src/create.rs
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@ -19,13 +19,14 @@
use std::process::exit;
use clap::ArgMatches;
use libimagdiary::diary::Diary;
use libimagdiary::diaryid::DiaryId;
use libimagdiary::error::DiaryErrorKind as DEK;
use libimagdiary::error::MapErrInto;
use libimagentryedit::edit::Edit;
use libimagrt::runtime::Runtime;
use libimagerror::trace::trace_error;
use libimagerror::trace::trace_error_exit;
use libimagutil::warn_exit::warn_exit;
use libimagstore::store::FileLockEntry;
@ -37,94 +38,90 @@ pub fn create(rt: &Runtime) {
let diaryname = get_diary_name(rt)
.unwrap_or_else( || warn_exit("No diary selected. Use either the configuration file or the commandline option", 1));
let prevent_edit = rt.cli().subcommand_matches("create").unwrap().is_present("no-edit");
fn create_entry<'a>(diary: &'a Store, diaryname: &str, rt: &Runtime) -> FileLockEntry<'a> {
use std::str::FromStr;
let create = rt.cli().subcommand_matches("create").unwrap();
let entry = if !create.is_present("timed") {
debug!("Creating non-timed entry");
diary.new_entry_today(diaryname)
} else {
let id = match create.value_of("timed") {
Some("h") | Some("hourly") => {
debug!("Creating hourly-timed entry");
let time = DiaryId::now(String::from(diaryname));
let hr = create
.value_of("hour")
.map(|v| { debug!("Creating hourly entry with hour = {:?}", v); v })
.and_then(|s| {
FromStr::from_str(s)
.map_err(|_| warn!("Could not parse hour: '{}'", s))
.ok()
})
.unwrap_or(time.hour());
time.with_hour(hr).with_minute(0)
},
Some("m") | Some("minutely") => {
debug!("Creating minutely-timed entry");
let time = DiaryId::now(String::from(diaryname));
let hr = create
.value_of("hour")
.map(|h| { debug!("hour = {:?}", h); h })
.and_then(|s| {
FromStr::from_str(s)
.map_err(|_| warn!("Could not parse hour: '{}'", s))
.ok()
})
.unwrap_or(time.hour());
let min = create
.value_of("minute")
.map(|m| { debug!("minute = {:?}", m); m })
.and_then(|s| {
FromStr::from_str(s)
.map_err(|_| warn!("Could not parse minute: '{}'", s))
.ok()
})
.unwrap_or(time.minute());
time.with_hour(hr).with_minute(min)
},
Some(_) => {
warn!("Timed creation failed: Unknown spec '{}'",
create.value_of("timed").unwrap());
exit(1);
},
None => warn_exit("Unexpected error, cannot continue", 1)
};
diary.retrieve(id).map_err_into(DEK::StoreReadError)
};
match entry {
Err(e) => trace_error_exit(&e, 1),
Ok(e) => {
debug!("Created: {}", e.get_location());
e
}
}
}
let mut entry = create_entry(rt.store(), &diaryname, rt);
let res = if prevent_edit {
let res = if rt.cli().subcommand_matches("create").unwrap().is_present("no-edit") {
debug!("Not editing new diary entry");
Ok(())
} else {
debug!("Editing new diary entry");
entry.edit_content(rt).map_err_into(DEK::DiaryEditError)
entry.edit_content(rt)
.map_err_into(DEK::DiaryEditError)
};
if let Err(e) = res {
trace_error(&e);
trace_error_exit(&e, 1);
} else {
info!("Ok!");
}
}
fn create_entry<'a>(diary: &'a Store, diaryname: &str, rt: &Runtime) -> FileLockEntry<'a> {
let create = rt.cli().subcommand_matches("create").unwrap();
let entry = if !create.is_present("timed") {
debug!("Creating non-timed entry");
diary.new_entry_today(diaryname)
} else {
let id = create_id_from_clispec(&create, &diaryname);
diary.retrieve(id).map_err_into(DEK::StoreReadError)
};
match entry {
Err(e) => trace_error_exit(&e, 1),
Ok(e) => {
debug!("Created: {}", e.get_location());
e
}
}
}
fn create_id_from_clispec(create: &ArgMatches, diaryname: &str) -> DiaryId {
use std::str::FromStr;
let get_hourly_id = |create: &ArgMatches| -> DiaryId {
let time = DiaryId::now(String::from(diaryname));
let hr = create
.value_of("hour")
.map(|v| { debug!("Creating hourly entry with hour = {:?}", v); v })
.and_then(|s| {
FromStr::from_str(s)
.map_err(|_| warn!("Could not parse hour: '{}'", s))
.ok()
})
.unwrap_or(time.hour());
time.with_hour(hr)
};
match create.value_of("timed") {
Some("h") | Some("hourly") => {
debug!("Creating hourly-timed entry");
get_hourly_id(create)
},
Some("m") | Some("minutely") => {
let time = get_hourly_id(create);
let min = create
.value_of("minute")
.map(|m| { debug!("minute = {:?}", m); m })
.and_then(|s| {
FromStr::from_str(s)
.map_err(|_| warn!("Could not parse minute: '{}'", s))
.ok()
})
.unwrap_or(time.minute());
time.with_minute(min)
},
Some(_) => {
warn!("Timed creation failed: Unknown spec '{}'",
create.value_of("timed").unwrap());
exit(1);
},
None => warn_exit("Unexpected error, cannot continue", 1)
}
}