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// Furtherance - Track your time without being tracked
// Copyright (C) 2022 Ricky Kresslein <rk@lakoliu.com>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
use adw::subclass::prelude::*;
use adw::prelude::{PreferencesPageExt, PreferencesGroupExt};
use gtk::subclass::prelude::*;
use gtk::{glib, prelude::*};
use chrono::{DateTime, Local, Duration};
use crate::ui::FurTasksGroup;
use crate::database;
mod imp {
use super::*;
use glib::subclass;
use gtk::CompositeTemplate;
use std::cell::RefCell;
#[derive(Default, Debug, CompositeTemplate)]
#[template(resource = "/com/lakoliu/Furtherance/gtk/tasks_page.ui")]
pub struct FurTasksPage {
pub all_groups: RefCell<Vec<FurTasksGroup>>,
}
#[glib::object_subclass]
impl ObjectSubclass for FurTasksPage {
const NAME: &'static str = "FurTasksPage";
type ParentType = adw::PreferencesPage;
type Type = super::FurTasksPage;
fn class_init(klass: &mut Self::Class) {
Self::bind_template(klass);
}
fn instance_init(obj: &subclass::InitializingObject<Self>) {
obj.init_template();
}
}
impl ObjectImpl for FurTasksPage {
fn constructed(&self, obj: &Self::Type) {
obj.setup_widgets();
self.parent_constructed(obj);
}
}
impl WidgetImpl for FurTasksPage {}
impl PreferencesPageImpl for FurTasksPage {}
}
glib::wrapper! {
pub struct FurTasksPage(
ObjectSubclass<imp::FurTasksPage>)
@extends gtk::Widget, adw::PreferencesPage;
}
impl FurTasksPage {
fn setup_widgets(&self) {
self.build_task_list();
}
pub fn clear_task_list(&self) {
let imp = imp::FurTasksPage::from_instance(&self);
for group in &*imp.all_groups.borrow() {
self.remove(group);
}
imp.all_groups.borrow_mut().clear();
}
pub fn build_task_list(&self) {
let imp = imp::FurTasksPage::from_instance(&self);
let mut tasks_list = database::retrieve().unwrap();
// Reversing chronological order of tasks_list
tasks_list.reverse();
let mut uniq_date_list: Vec<String> = Vec::new();
let mut same_date_list: Vec<database::Task> = Vec::new();
let mut tasks_sorted_by_day: Vec<Vec<database::Task>> = Vec::new();
// Go through tasks list and look at all dates
let mut i: u32 = 1;
let len = tasks_list.len() as u32;
for task in tasks_list {
let task_clone = task.clone();
let date = DateTime::parse_from_rfc3339(&task.start_time).unwrap();
let date = date.format("%h %e").to_string();
if !uniq_date_list.contains(&date) {
// if same_date_list is empty, push "date" to it
// if it is not empty, push it to a vec of vecs, and then clear it
// and push "date" to it
if same_date_list.is_empty() {
same_date_list.push(task_clone);
} else {
tasks_sorted_by_day.push(same_date_list.clone());
same_date_list.clear();
same_date_list.push(task_clone);
}
uniq_date_list.push(date);
} else {
// otherwise push the task to the list of others with the same date
same_date_list.push(task_clone);
}
// If this is the last iteration, push the list of objects to sorted_by_day
if i == len {
tasks_sorted_by_day.push(same_date_list.clone());
}
i += 1;
}
// Create FurTasksGroups for all unique days
let now = Local::now();
let yesterday = now - Duration::days(1);
let yesterday = yesterday.format("%h %e").to_string();
let today = now.format("%h %e").to_string();
for i in 0..uniq_date_list.len() {
let group = FurTasksGroup::new();
if uniq_date_list[i] == today {
group.set_title("Today")
} else if uniq_date_list[i] == yesterday{
group.set_title("Yesterday")
} else {
group.set_title(&uniq_date_list[i])
}
self.add(&group);
group.add_task_model(tasks_sorted_by_day[i].clone());
imp.all_groups.borrow_mut().push(group);
}
}
}
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