imag/lib/domain/libimaghabit/src/store.rs

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//
// imag - the personal information management suite for the commandline
// Copyright (C) 2015-2019 Matthias Beyer <mail@beyermatthias.de> and contributors
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//
// 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 failure::Fallible as Result;
use crate::habit::builder::HabitBuilder;
use crate::iter::HabitTemplateStoreIdIterator;
use crate::iter::HabitInstanceStoreIdIterator;
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use libimagstore::store::Store;
/// Extension trait for libimagstore::store::Store which is basically our Habit-Store
pub trait HabitStore {
/// Create a new habit
fn create_habit(&self) -> HabitBuilder {
HabitBuilder::default()
}
/// Get an iterator over all habits
fn all_habit_templates(&self) -> Result<HabitTemplateStoreIdIterator>;
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/// Get instances
fn all_habit_instances(&self) -> Result<HabitInstanceStoreIdIterator>;
// /// Get instances of a certain date
// fn all_habit_instances_on(&self, date: &NaiveDate) -> Result<HabitInstanceStoreIdIterator>;
// /// Get instances between two dates
// fn all_habit_instances_between(&self, start: &NaiveDate, end: &NaiveDate) -> Result<HabitInstanceStoreIdIterator>;
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}
impl HabitStore for Store {
/// Get an iterator over all habits
fn all_habit_templates(&self) -> Result<HabitTemplateStoreIdIterator> {
Ok(HabitTemplateStoreIdIterator::from(self.entries()?.into_storeid_iter()))
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}
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fn all_habit_instances(&self) -> Result<HabitInstanceStoreIdIterator> {
Ok(HabitInstanceStoreIdIterator::from(self.entries()?.into_storeid_iter()))
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}
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}
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