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|
pub mod components;
pub mod screens;
use diesel::SqliteConnection;
use iced::Element;
use schist_models::{Account, Bucket};
use schist_queries::{accounts::get_all_accounts, buckets::get_all_buckets};
use crate::{
config::Config,
gui::screens::{files_screen, main_screen, FilesScreen, MainScreen, Screen},
paths::get_file_paths,
shortcut::KeyBind,
traits::{Component, Viewable},
};
#[derive(Clone, Debug)]
pub enum Message {
Event(iced::Event),
FilesScreenMessage(files_screen::Message),
MainScreenMessage(main_screen::Message),
RefetchedAccounts(FetchResult<Vec<Account>>),
RefetchedBuckets(FetchResult<Vec<Bucket>>),
}
pub type FetchResult<T> = std::result::Result<T, FetchError>;
#[derive(Clone, Debug)]
pub struct FetchError {
pub message: String,
}
impl FetchError {
pub fn new(err: anyhow::Error) -> Self {
Self {
message: format!("{}", err),
}
}
}
pub struct Gui {
active_screen: Screen,
connection: Option<SqliteConnection>,
files_screen: FilesScreen,
main_screen: MainScreen,
config: Config,
}
impl Gui {
pub fn new() -> (Self, iced::Task<Message>) {
let file_paths = get_file_paths();
let gui = Self {
active_screen: Screen::FilesScreen,
connection: None,
files_screen: FilesScreen::new(&file_paths),
main_screen: MainScreen::new(),
config: Config::default(),
};
(gui, iced::Task::none())
}
}
impl Gui {
pub fn view<'a>(&'a self) -> Element<'a, Message> {
match self.active_screen {
Screen::FilesScreen => self.files_screen.view().map(Message::FilesScreenMessage),
Screen::MainScreen => self.main_screen.view().map(Message::MainScreenMessage),
}
}
pub fn update(&mut self, message: Message) -> iced::Task<Message> {
match message {
Message::Event(iced::Event::Keyboard(iced::keyboard::Event::KeyPressed {
key,
modifiers,
..
})) => {
let key_bind = KeyBind::from((key.clone(), modifiers));
if let Some(command) = self
.config
.keyboard
.shortcuts()
.iter()
.find_map(|shortcut| shortcut.execute(&key_bind))
{
match command {
crate::shortcut::Command::GotoNextView => {
self.main_screen.update(main_screen::Message::SelectView(
self.main_screen.active_view.next(),
));
iced::Task::none()
}
crate::shortcut::Command::GotoPrevView => {
self.main_screen.update(main_screen::Message::SelectView(
self.main_screen.active_view.prev(),
));
iced::Task::none()
}
crate::shortcut::Command::GotoView(view) => {
self.main_screen
.update(main_screen::Message::SelectView(view));
iced::Task::none()
}
crate::shortcut::Command::GotoNextItem => {
self.main_screen.update(main_screen::Message::NextItem);
iced::Task::none()
}
crate::shortcut::Command::GotoPrevItem => {
self.main_screen.update(main_screen::Message::PrevItem);
iced::Task::none()
}
}
} else {
iced::Task::none()
}
}
Message::Event(_) => iced::Task::none(),
Message::MainScreenMessage(message) => match self.main_screen.update(message) {
main_screen::Action::None => iced::Task::none(),
},
Message::RefetchedBuckets(buckets) => {
match buckets {
Ok(buckets) => {
self.main_screen
.update(main_screen::Message::SetBuckets(buckets));
}
Err(err) => println!("Failed to get buckets: {:?}", err.message),
};
iced::Task::none()
}
Message::RefetchedAccounts(accounts) => {
match accounts {
Ok(accounts) => {
self.main_screen
.update(main_screen::Message::SetAccounts(accounts));
}
Err(err) => println!("Failed to get accounts: {:?}", err.message),
}
iced::Task::none()
}
Message::FilesScreenMessage(message) => match self.files_screen.update(message) {
files_screen::Action::None => iced::Task::none(),
files_screen::Action::OpenedFile(sqlite_connection) => {
let mut connection = sqlite_connection.connection;
let buckets = get_all_buckets(&mut connection).map_err(FetchError::new);
let accounts = get_all_accounts(&mut connection).map_err(FetchError::new);
self.connection = Some(connection);
self.active_screen = Screen::MainScreen;
iced::Task::batch(vec![
self.update(Message::RefetchedBuckets(buckets)),
self.update(Message::RefetchedAccounts(accounts)),
])
}
},
}
}
}
pub fn subscription(_state: &Gui) -> iced::Subscription<Message> {
iced::event::listen().map(Message::Event)
}
|
