Clean up warnings and remove printlns

This required some big overhauls. The view model no longer takes records. It only takes the date that it is responsible for, and it will ask the database for records pertaining to that date. This means that once the view model has saved all of its records, it can simply reload those records from the database. This has the effect that as soon as the user moves from DayEdit back to DayDetail, all of the interesting information has been repopulated.

emseries/src/types.rs

@@ -201,7 +201,7 @@ mod test {
 
     impl Recordable for WeightRecord {
         fn timestamp(&self) -> Timestamp {
-            Timestamp::Date(self.date.clone())
+            Timestamp::Date(self.date)
         }
 
         fn tags(&self) -> Vec<String> {

emseries/tests/test_io.rs

@@ -20,7 +20,7 @@ extern crate emseries;
 
 #[cfg(test)]
 mod test {
-    use chrono::{format::Fixed, prelude::*};
+    use chrono::{prelude::*};
     use chrono_tz::Etc::UTC;
     use dimensioned::si::{Kilogram, Meter, Second, M, S};
 
@@ -42,7 +42,7 @@ mod test {
 
     impl Recordable for BikeTrip {
         fn timestamp(&self) -> Timestamp {
-            Timestamp::DateTime(self.datetime.clone())
+            Timestamp::DateTime(self.datetime)
         }
         fn tags(&self) -> Vec<String> {
             Vec::new()
@@ -99,7 +99,7 @@ mod test {
         ]
     }
 
-    fn run_test<T>(test: T) -> ()
+    fn run_test<T>(test: T)
     where
         T: FnOnce(tempfile::TempPath),
     {
@@ -108,7 +108,7 @@ mod test {
         test(tmp_path);
     }
 
-    fn run<T>(test: T) -> ()
+    fn run<T>(test: T)
     where
         T: FnOnce(Series<BikeTrip>),
     {
@@ -280,8 +280,7 @@ mod test {
                             UTC.with_ymd_and_hms(2011, 11, 04, 0, 0, 0)
                                 .unwrap()
                                 .with_timezone(&FixedOffset::east_opt(0).unwrap()),
-                        )
-                        .into(),
+                        ),
                         true,
                     ),
                     |l, r| l.timestamp().cmp(&r.timestamp()),

fitnesstrax/app/src/app.rs

@@ -95,6 +95,20 @@ impl App {
             .await
             .unwrap()
     }
+
+    pub async fn get_record(&self, id: RecordId) -> Result<Option<Record<TraxRecord>>, AppError> {
+        let db = self.database.clone();
+        self.runtime
+            .spawn_blocking(move || {
+                if let Some(ref db) = *db.read().unwrap() {
+                    Ok(db.get(&id))
+                } else {
+                    Err(AppError::NoDatabase)
+                }
+            })
+            .await
+            .unwrap()
+    }
 }
 
 #[async_trait]

fitnesstrax/app/src/app_window.rs

@@ -99,10 +99,6 @@ impl AppWindow {
         window.set_content(Some(&navigation));
         window.present();
 
-        let gesture = gtk::GestureClick::new();
-        gesture.connect_released(|_, _, _, _| println!("detected gesture"));
-        layout.add_controller(gesture);
-
         let s = Self {
             app: ft_app,
             layout,
@@ -135,14 +131,15 @@ impl AppWindow {
     }
 
     fn show_historical_view(&self, interval: DayInterval) {
-        let view = View::Historical(HistoricalView::new(self.app.clone(), interval, {
+        let on_select_day = {
             let s = self.clone();
-            Rc::new(move |date| {
+            move |date| {
                 let s = s.clone();
                 glib::spawn_future_local(async move {
+                    let view_model = DayDetailViewModel::new(date, s.app.clone()).await.unwrap();
                     let layout = gtk::Box::new(gtk::Orientation::Vertical, 0);
                     layout.append(&adw::HeaderBar::new());
-                    let view_model = DayDetailViewModel::new(date, s.app.clone()).await.unwrap();
+                    // layout.append(&DayDetailView::new(date, records, s.app.clone()));
                     layout.append(&DayDetailView::new(view_model));
                     let page = &adw::NavigationPage::builder()
                         .title(date.format("%Y-%m-%d").to_string())
@@ -150,8 +147,14 @@ impl AppWindow {
                         .build();
                     s.navigation.push(page);
                 });
-            })
-        }));
+            }
+        };
+
+        let view = View::Historical(HistoricalView::new(
+            self.app.clone(),
+            interval,
+            Rc::new(on_select_day),
+        ));
         self.swap_main(view);
     }
 

fitnesstrax/app/src/components/day.rs

@@ -148,31 +148,6 @@ impl DayDetail {
                 .build(),
         );
 
-        /*
-        let click_controller = gtk::GestureClick::new();
-        click_controller.connect_released({
-            let s = s.clone();
-            move |_, _, _, _| {
-                println!("clicked outside of focusable entity");
-                if let Some(widget) = s.focus_child().and_downcast_ref::<WeightView>() {
-                    println!("focused child is the weight view");
-                    widget.blur();
-                }
-            }
-        });
-        s.add_controller(click_controller);
-        */
-
-        /*
-        let weight_record = records.iter().find_map(|record| match record {
-            Record {
-                id,
-                data: ft_core::TraxRecord::Weight(record),
-            } => Some((id.clone(), record.clone())),
-            _ => None,
-        });
-        */
-
         let top_row = gtk::Box::builder()
             .orientation(gtk::Orientation::Horizontal)
             .build();
@@ -272,11 +247,23 @@ impl DayEdit {
     }
 
     fn finish(&self) {
-        (self.imp().on_finished.borrow())()
+        glib::spawn_future_local({
+            let s = self.clone();
+            async move {
+                let view_model = {
+                    let view_model = s.imp().view_model.borrow();
+                    view_model
+                        .as_ref()
+                        .expect("DayEdit has not been initialized with the view model")
+                        .clone()
+                };
+                let _ = view_model.async_save().await;
+                (s.imp().on_finished.borrow())()
+            }
+        });
     }
 
     fn add_row(&self, workout: Record<TraxRecord>) {
-        println!("adding a row for {:?}", workout);
         let workout_rows = self.imp().workout_rows.borrow();
 
         #[allow(clippy::single_match)]
@@ -308,11 +295,7 @@ fn control_buttons(s: &DayEdit, view_model: &DayDetailViewModel) -> ActionGroup
     ActionGroup::builder()
         .primary_action("Save", {
             let s = s.clone();
-            let view_model = view_model.clone();
-            move || {
-                view_model.save();
-                s.finish();
-            }
+            move || s.finish()
         })
         .secondary_action("Cancel", {
             let s = s.clone();

fitnesstrax/app/src/components/mod.rs

@@ -11,7 +11,8 @@ FitnessTrax is distributed in the hope that it will be useful, but WITHOUT ANY W
 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 FitnessTrax. If not, see <https://www.gnu.org/licenses/>.
+You should have received a copy of the GNU General Public License along with FitnessTrax. If not,
+see <https://www.gnu.org/licenses/>.
 */
 
 mod action_group;

fitnesstrax/app/src/components/time_distance.rs

@@ -25,7 +25,7 @@ use dimensioned::si;
 use ft_core::{TimeDistance, TimeDistanceActivity};
 use glib::Object;
 use gtk::{prelude::*, subclass::prelude::*};
-use std::{cell::RefCell, rc::Rc};
+use std::{rc::Rc, cell::RefCell};
 
 pub fn time_distance_summary(
     distance: DistanceFormatter,

fitnesstrax/app/src/types.rs

@@ -256,14 +256,6 @@ impl From<si::Second<f64>> for DurationFormatter {
     }
 }
 
-/*
-fn take_digits(s: String) -> String {
-    s.chars()
-        .take_while(|t| t.is_ascii_digit())
-        .collect::<String>()
-}
-*/
-
 #[cfg(test)]
 mod test {
     use super::*;

fitnesstrax/app/src/view_models/day_detail.rs

@@ -120,51 +120,15 @@ impl DayDetailViewModel {
         date: chrono::NaiveDate,
         provider: impl RecordProvider + 'static,
     ) -> Result<Self, ReadError> {
-        let (weight_records, records): (Vec<Record<TraxRecord>>, Vec<Record<TraxRecord>>) =
-            provider
-                .records(date, date)
-                .await?
-                .into_iter()
-                .partition(|r| r.data.is_weight());
-        let (step_records, records): (Vec<Record<TraxRecord>>, Vec<Record<TraxRecord>>) =
-            records.into_iter().partition(|r| r.data.is_steps());
-
-        if weight_records.len() > 1 {
-            eprintln!("warning: multiple weight records found for {}. This is unsupported and the one presented is unpredictable.", date.format("%Y-%m-%d"));
-        }
-        if step_records.len() > 1 {
-            eprintln!("warning: multiple step records found for {}. This is unsupported and the one presented is unpredictable.", date.format("%Y-%m-%d"));
-        }
-
-        Ok(Self {
+        let s = Self {
             provider: Arc::new(provider),
             date,
-            weight: Arc::new(RwLock::new(
-                weight_records
-                    .first()
-                    .and_then(|r| match r.data {
-                        TraxRecord::Weight(ref w) => Some((r.id, w.clone())),
-                        _ => None,
-                    })
-                    .map(|(id, w)| RecordState::Original(Record { id, data: w })),
-            )),
-            steps: Arc::new(RwLock::new(
-                step_records
-                    .first()
-                    .and_then(|r| match r.data {
-                        TraxRecord::Steps(ref w) => Some((r.id, w.clone())),
-                        _ => None,
-                    })
-                    .map(|(id, w)| RecordState::Original(Record { id, data: w })),
-            )),
-
-            records: Arc::new(RwLock::new(
-                records
-                    .into_iter()
-                    .map(|r| (r.id, RecordState::Original(r)))
-                    .collect::<HashMap<RecordId, RecordState<TraxRecord>>>(),
-            )),
-        })
+            weight: Arc::new(RwLock::new(None)),
+            steps: Arc::new(RwLock::new(None)),
+            records: Arc::new(RwLock::new(HashMap::new())),
+        };
+        s.populate_records().await;
+        Ok(s)
     }
 
     pub fn weight(&self) -> Option<si::Kilogram<f64>> {
@@ -266,12 +230,10 @@ impl DayDetailViewModel {
     }
 
     pub fn update_record(&self, update: Record<TraxRecord>) {
-        println!("updating a record: {:?}", update);
         let mut records = self.records.write().unwrap();
         records
             .entry(update.id)
             .and_modify(|record| record.set_value(update.data));
-        println!("record updated: {:?}", records.get(&update.id));
     }
 
     pub fn records(&self) -> Vec<Record<TraxRecord>> {
@@ -308,7 +270,6 @@ impl DayDetailViewModel {
 
     pub fn save(&self) {
         let s = self.clone();
-
         glib::spawn_future(async move { s.async_save().await });
     }
 
@@ -377,6 +338,7 @@ impl DayDetailViewModel {
                 }
             }
         }
+        self.populate_records().await;
     }
 
     pub async fn revert(&self) {

fitnesstrax/app/src/views/historical_view.rs

@@ -18,8 +18,6 @@ use crate::{
     app::App, components::DaySummary, types::DayInterval, view_models::DayDetailViewModel,
 };
 
-
-
 use glib::Object;
 use gtk::{prelude::*, subclass::prelude::*};
 use std::{cell::RefCell, rc::Rc};
@@ -60,31 +58,28 @@ impl ObjectSubclass for HistoricalViewPrivate {
         factory.connect_bind({
             let app = s.app.clone();
             move |_, list_item| {
-                let app = app.clone();
-                let list_item = list_item.clone();
-                glib::spawn_future_local(async move {
-                    let date = list_item
-                        .downcast_ref::<gtk::ListItem>()
-                        .expect("should be a ListItem")
-                        .item()
-                        .and_downcast::<Date>()
-                        .expect("should be a DaySummary");
+                let date = list_item
+                    .downcast_ref::<gtk::ListItem>()
+                    .expect("should be a ListItem")
+                    .item()
+                    .and_downcast::<Date>()
+                    .expect("should be a Date");
 
-                    let summary = list_item
-                        .downcast_ref::<gtk::ListItem>()
-                        .expect("should be a ListItem")
-                        .child()
-                        .and_downcast::<DaySummary>()
-                        .expect("should be a DaySummary");
+                let summary = list_item
+                    .downcast_ref::<gtk::ListItem>()
+                    .expect("should be a ListItem")
+                    .child()
+                    .and_downcast::<DaySummary>()
+                    .expect("should be a DaySummary");
 
-                    if let Some(app) = app.borrow().clone() {
-                        glib::spawn_future_local(async move {
-                            let view_model =
-                                DayDetailViewModel::new(date.date(), app).await.unwrap();
-                            summary.set_data(view_model);
-                        });
-                    }
-                });
+                if let Some(app) = app.borrow().clone() {
+                    glib::spawn_future_local(async move {
+                        let view_model = DayDetailViewModel::new(date.date(), app.clone())
+                            .await
+                            .unwrap();
+                        summary.set_data(view_model);
+                    });
+                }
             }
         });