1 files changed, 62 insertions, 0 deletions
diff --git a/bin/domain/imag-diary/src/edit.rs b/bin/domain/imag-diary/src/edit.rs
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+++ b/bin/domain/imag-diary/src/edit.rs
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+//
+// imag - the personal information management suite for the commandline
+// Copyright (C) 2015, 2016 Matthias Beyer <mail@beyermatthias.de> and contributors
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; version
+// 2.1 of the License.
+//
+// This library 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
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+//
+
+use chrono::naive::NaiveDateTime;
+
+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::MapErrTrace;
+use libimagerror::into::IntoError;
+use libimagtimeui::datetime::DateTime;
+use libimagtimeui::parse::Parse;
+use libimagutil::warn_exit::warn_exit;
+
+use util::get_diary_name;
+
+pub fn edit(rt: &Runtime) {
+    let diaryname = get_diary_name(rt).unwrap_or_else(|| warn_exit("No diary name", 1));
+    let diary = Diary::open(rt.store(), &diaryname[..]);
+
+    let datetime : Option<NaiveDateTime> = rt
+        .cli()
+        .subcommand_matches("edit")
+        .unwrap()
+        .value_of("datetime")
+        .and_then(DateTime::parse)
+        .map(|dt| dt.into());
+
+    let to_edit = match datetime {
+        Some(dt) => Some(diary.retrieve(DiaryId::from_datetime(diaryname.clone(), dt))),
+        None     => diary.get_youngest_entry(),
+    };
+
+    match to_edit {
+        Some(Ok(mut e)) => e.edit_content(rt).map_err_into(DEK::IOError),
+
+        Some(Err(e)) => Err(e),
+        None => Err(DEK::EntryNotInDiary.into_error()),
+    }
+    .map_err_trace().ok();
+}
+
+