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use std::{borrow::Borrow, sync::Arc};
use adw::prelude::*;
use relm4::{gtk, prelude::{AsyncComponent, AsyncComponentParts, ComponentController, Controller}, AsyncComponentSender, Component, RelmWidgetExt};
pub mod components {
pub(crate) mod smart_summary;
pub(crate) use smart_summary::{
SmartSummaryButton, Output as SmartSummaryOutput, Input as SmartSummaryInput
};
pub(crate) mod post_editor;
pub(crate) use post_editor::{
PostEditor, Input as PostEditorInput
};
pub(crate) mod tag_pill;
pub(crate) use tag_pill::{TagPill, TagPillDelete};
}
use components::post_editor::Post;
pub mod secrets;
pub mod micropub;
pub mod util;
pub const APPLICATION_ID: &str = "xyz.vikanezrimaya.kittybox.Bowl";
pub const VISIBILITY: [&str; 2] = ["public", "private"];
#[derive(Debug)]
pub struct App {
state: AuthState
}
#[derive(Debug)]
enum AuthState {
LoggedOut(gtk::EntryBuffer),
LoggedIn {
submit_busy_guard: Option<gtk::gio::ApplicationBusyGuard>,
post_editor: Controller<components::PostEditor<micropub::Error>>,
micropub: micropub::Client
}
}
#[derive(Debug)]
#[doc(hidden)]
pub enum Input {
SubmitButtonPressed,
Authorize,
PostEditor(Option<Post>)
}
#[derive(Default, Debug)]
pub struct AppRootWidgets {
root: adw::ApplicationWindow,
toolbar_view: adw::ToolbarView,
top_bar: adw::HeaderBar,
top_bar_btn: gtk::Button,
login_box: gtk::Box,
login_label: gtk::Label,
login_button: gtk::Button,
}
//#[relm4::component(pub async)]
impl AsyncComponent for App {
/// The type of the messages that this component can receive.
type Input = Input;
/// The type of the messages that this component can send.
type Output = ();
/// The type of data with which this component will be initialized.
type Init = ();
/// The type of the command outputs that this component can receive.
type CommandOutput = ();
type Widgets = AppRootWidgets;
type Root = adw::ApplicationWindow;
fn init_root() -> Self::Root {
let window = Self::Root::default();
window.set_size_request(360, 294);
#[cfg(debug_assertions)]
window.add_css_class("devel");
window
}
/// Initialize the UI and model.
async fn init(
_init: Self::Init,
window: Self::Root,
sender: AsyncComponentSender<Self>,
) -> AsyncComponentParts<Self> {
let model = App {
state: AuthState::LoggedOut(Default::default())
};
let mut widgets = Self::Widgets {
root: window,
..Self::Widgets::default()
};
widgets.toolbar_view.add_top_bar(&widgets.top_bar);
widgets.top_bar.pack_end(&widgets.top_bar_btn);
widgets.top_bar_btn.set_icon_name("document-send-symbolic");
widgets.top_bar_btn.set_tooltip("Send post");
widgets.top_bar_btn.connect_clicked(glib::clone!(
#[strong] sender,
move |_button| sender.input(Self::Input::SubmitButtonPressed)
));
widgets.login_box.set_orientation(gtk::Orientation::Vertical);
widgets.login_box.append(&widgets.login_label);
widgets.login_box.append(&widgets.login_button);
widgets.login_label.set_text("You need to authorize first.");
widgets.login_button.set_label("Pretend to authorize");
widgets.login_button.set_tooltip("(check MICROPUB_URI and MICROPUB_TOKEN environment variables)");
widgets.login_button.connect_clicked(glib::clone!(
#[strong] sender,
move |_button| sender.input(Self::Input::Authorize)
));
widgets.root.set_content(Some(&widgets.toolbar_view));
// Separate component choosing logic from initialization. We
// already have all the parts here, might as well use them.
model.update_view(&mut widgets, sender);
AsyncComponentParts { model, widgets }
}
fn update_view(&self, widgets: &mut Self::Widgets, _sender: AsyncComponentSender<Self>) {
// Bind the child component, if any, here.
match &self.state {
AuthState::LoggedOut(_entry_buffer) => {
widgets.root.set_title(Some("Sign in with your website"));
widgets.toolbar_view.set_content(None::<>k::Box>);
widgets.top_bar_btn.set_visible(false);
widgets.toolbar_view.set_content(Some(&widgets.login_box));
},
AuthState::LoggedIn {
post_editor,
submit_busy_guard,
..
} => {
widgets.root.set_title(Some("Create post"));
widgets.toolbar_view.set_content(Some(post_editor.widget()));
widgets.top_bar_btn.set_sensitive(submit_busy_guard.is_none());
widgets.top_bar_btn.set_visible(true);
}
}
}
async fn update(
&mut self,
message: Self::Input,
_sender: AsyncComponentSender<Self>,
_root: &Self::Root
) {
match message {
Input::Authorize => {
self.state = AuthState::LoggedIn {
post_editor: components::PostEditor::builder()
.launch(None)
.forward(_sender.clone().input_sender(), Self::Input::PostEditor),
micropub: std::env::var("MICROPUB_TOKEN").ok()
.and_then(|token| {
Some((token, glib::Uri::parse(
&std::env::var("MICROPUB_URI").ok()?,
glib::UriFlags::NONE
).ok()?))
})
.map(|(token, uri)| crate::micropub::Client::new(
uri, token
))
.unwrap(),
submit_busy_guard: None
};
},
Input::SubmitButtonPressed => {
if let AuthState::LoggedIn {
ref mut submit_busy_guard,
ref post_editor,
..
} = &mut self.state {
*submit_busy_guard = Some(relm4::main_adw_application().mark_busy());
post_editor.sender().emit(components::PostEditorInput::Submit);
};
},
Input::PostEditor(None) => {
if let AuthState::LoggedIn {
ref mut submit_busy_guard,
..
} = &mut self.state {
*submit_busy_guard = None;
}
}
Input::PostEditor(Some(post)) => {
if let AuthState::LoggedIn {
ref mut submit_busy_guard,
ref post_editor,
ref micropub,
} = &mut self.state {
let mf2 = post.into();
log::debug!("Submitting post: {:#}", serde_json::to_string(&mf2).unwrap());
match micropub.send_post(mf2).await {
Ok(uri) => {
post_editor.sender()
.emit(components::PostEditorInput::SubmitDone(uri));
},
Err(err) => {
log::warn!("Error sending post: {}", err);
post_editor.sender()
.emit(components::PostEditorInput::SubmitError(err));
}
}
*submit_busy_guard = None;
}
},
}
}
}
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