1 files changed, 76 insertions, 0 deletions
diff --git a/src/gui/app.rs b/src/gui/app.rs
new file mode 100644
index 0000000..ebaceb3
--- /dev/null
+++ b/src/gui/app.rs
@@ -0,0 +1,76 @@
+use gtk4 as gtk;
+
+use async_channel::Sender;
+use chrono::{Datelike, Duration, NaiveDate, Weekday};
+use gtk::glib::signal::Inhibit;
+use gtk::prelude::*;
+use rusqlite::Connection;
+use std::rc::Rc;
+
+use crate::gui::calendar;
+use crate::gui::update::Msg;
+use crate::{db, model::event::Event};
+
+pub struct App {
+    pub conn: Rc<Connection>,
+    pub window: Rc<gtk::ApplicationWindow>,
+    pub grid: gtk::Grid,
+    pub events: Vec<Event>,
+    pub repeated_events: Vec<Event>,
+    pub today: NaiveDate,
+    pub start_date: NaiveDate,
+    pub end_date: NaiveDate,
+    pub tx: Sender<Msg>,
+}
+
+impl App {
+    pub fn new(conn: Rc<Connection>, app: &gtk::Application, tx: Sender<Msg>) -> Self {
+        let window = Rc::new(
+            gtk::ApplicationWindow::builder()
+                .application(app)
+                .title("Calendar")
+                .default_width(800)
+                .default_height(600)
+                .visible(true)
+                .build(),
+        );
+
+        let today = chrono::offset::Local::today().naive_utc();
+        let start_date =
+            NaiveDate::from_isoywd(today.year(), today.iso_week().week(), Weekday::Mon);
+        let end_date = start_date + Duration::days(7 * 4 - 1);
+
+        let events = db::list_non_repeated_between(&conn, start_date, end_date).unwrap_or_default();
+        let repeated_events = db::list_repeated(&conn).unwrap_or_default();
+
+        let grid = calendar::create(
+            tx.clone(),
+            today,
+            start_date,
+            end_date,
+            &events,
+            &repeated_events,
+        );
+
+        window.set_child(Some(&grid));
+
+        window.connect_close_request(move |window| {
+            if let Some(application) = window.application() {
+                application.remove_window(window);
+            }
+            Inhibit(false)
+        });
+
+        Self {
+            conn,
+            window,
+            grid,
+            events,
+            repeated_events,
+            today,
+            start_date,
+            end_date,
+            tx,
+        }
+    }
+}