More notifications and move start code to another file

src/app.rs

@@ -0,0 +1,109 @@
+use chrono::NaiveDate;
+use hashbrown::HashMap;
+use iced::{keyboard, window, Subscription};
+use iced_core::{Font, Size, Theme};
+use iced_core::window::Position;
+use iced_core::window::settings::PlatformSpecific;
+use rusqlite::Connection;
+use crate::data_provider::card_sets::load_sets;
+use crate::data_provider::settings::get_setting;
+use crate::data_provider::sqlite::default_connection;
+use crate::data_provider::words::{load_word_groups, load_words};
+use crate::lang::{DeckSettings, Id, WordData, WordGroup};
+use crate::navigation::{AppSettings, RootMessage, ScreenState};
+use crate::navigation::RootMessage::Keyboard;
+pub const USER_FONT: Font = Font::with_name("Noto Sans JP");
+
+pub fn start() -> iced::Result {
+    println!("Welcome to JapLearn");
+    iced::application(ScreenState::boot, ScreenState::update, ScreenState::view)
+        .window(window_settings())
+        .subscription(subscription)
+        .title("JapLearn")
+        .settings(iced::Settings {
+            default_text_size: iced::Pixels(18.0),
+            ..iced::Settings::default()
+        })
+        .font(include_bytes!("../noto.ttf"))
+        .default_font(USER_FONT)
+        .theme(Theme::GruvboxDark)
+        .run()
+}
+
+#[allow(unused_mut)]
+fn window_settings() -> window::Settings {
+    let mut settings = window::Settings {
+        position: Position::Centered,
+        min_size: Some(Size::new(700.0_f32, 700.0_f32)),
+        ..Default::default()
+    };
+
+    #[cfg(target_os = "linux")]
+    {
+        settings.platform_specific = PlatformSpecific {
+            application_id: "JapLearn".to_string(),
+            override_redirect: false,
+        };
+    }
+
+    settings
+}
+
+fn subscription(_state: &ScreenState) -> Subscription<RootMessage> {
+    keyboard::listen().map(Keyboard)
+}
+
+pub struct AppState {
+    pub dictionary: Vec<WordData>,
+    pub decks: Vec<DeckSettings>,
+    pub word_groups: Vec<WordGroup>,
+    pub connection: Connection,
+    pub sync_data: AppSettings,
+    pub activity: HashMap<Id, Vec<(NaiveDate, u32)>>,
+}
+
+impl Default for AppState {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+impl AppState {
+    pub fn new() -> Self {
+        Self {
+            dictionary: vec![],
+            decks: vec![],
+            word_groups: vec![],
+            connection: default_connection(),
+            sync_data: AppSettings {
+                key: None,
+                auto_web_fetch: false,
+            },
+            activity: Default::default(),
+        }
+    }
+}
+
+pub fn fill_state(state: &mut AppState) {
+    let list = load_words(&state.connection);
+    let sets = load_sets(&state.connection);
+    let groups = load_word_groups(&state.connection);
+    let setting = load_settings(&state.connection);
+
+    state.dictionary = list;
+    state.decks = sets;
+    state.word_groups = groups;
+    state.sync_data = setting
+}
+
+fn load_settings(connection: &Connection) -> AppSettings {
+    let key = get_setting("SYNC_KEY".to_string(), connection);
+    let fetch = get_setting("AUTO_WEB_FETCH".to_string(), connection)
+        .unwrap_or("false".to_string())
+        .parse::<bool>()
+        .unwrap();
+    AppSettings {
+        key,
+        auto_web_fetch: fetch,
+    }
+}