feat: floating windows to edit stuff

allow editing models via floating windows. Also added weird buttons to
create new models. Still need to do relations!

src/data/entities/metrics.rs

@@ -13,7 +13,7 @@ pub struct Model {
 	pub id: i64,
 	pub name: String,
 	pub source_id: i64,
-	pub query_x: Option<String>,
+	pub query_x: String,
 	pub query_y: String,
 	pub panel_id: i64,
 	pub color: i32,
@@ -29,14 +29,8 @@ impl ActiveModelBehavior for ActiveModel {}
 impl Model {
 	pub fn extract(&self, value: &serde_json::Value) -> Result<PlotPoint, FetchError> {
 		let x: f64;
-		let fallback_query = "".into();
+		if self.query_x.len() > 0 {
-		let q_x = self.query_x.as_ref().unwrap_or(&fallback_query);
+			x = jql::walker(value, self.query_x.as_str())?
-		// TODO because of bad design, empty queries are
-		// empty strings in my db. Rather than converting
-		// them right away, I'm putting this jank fix:
-		// checking len
-		if q_x.len() > 0 {
-			x = jql::walker(value, q_x.as_str())?
 				.as_f64()
 				.ok_or(FetchError::JQLError("X query is null".to_string()))?; // TODO what if it's given to us as a string?
 		} else {
@@ -55,7 +49,7 @@ impl Default for Model {
 			id: 0,
 			name: "".into(),
 			source_id: 0,
-			query_x: None,
+			query_x: "".into(),
 			query_y: "".into(),
 			panel_id: 0,
 			color: 0,

src/gui/metric.rs

@@ -36,8 +36,7 @@ pub fn _metric_display_ui(ui: &mut Ui, metric: &entities::metrics::Model, _width
 pub fn metric_edit_ui(ui: &mut Ui, metric: &entities::metrics::Model, panels: Option<&Vec<entities::panels::Model>>, width: f32) {
 	let text_width = width - 195.0;
 	let mut name = metric.name.clone();
-	let def_str = "".into();
+	let mut query_x = metric.query_x.clone();
-	let mut query_x = metric.query_x.as_ref().unwrap_or(&def_str).clone();
 	let mut query_y = metric.query_y.clone();
 	let mut panel_id = 0;
 	ui.horizontal(|ui| {

src/gui/mod.rs

@@ -9,7 +9,7 @@ use eframe::egui::{CentralPanel, Context, SidePanel, TopBottomPanel, Window};
 use tokio::sync::watch;
 use tracing::error;
 
-use crate::{data::entities, worker::visualizer::AppStateView};
+use crate::{data::entities, worker::{visualizer::AppStateView, BackgroundAction}};
 use panel::main_content;
 use scaffold::{
 	// confirmation_popup_delete_metric, confirmation_popup_delete_source, footer,
@@ -17,7 +17,7 @@ use scaffold::{
 };
 use source::source_panel;
 
-use self::scaffold::footer;
+use self::scaffold::{footer, popup_edit_ui, EditingModel};
 
 pub struct App {
 	view: AppStateView,
@@ -29,11 +29,12 @@ pub struct App {
 	width_tx: watch::Sender<i64>,
 	logger_view: watch::Receiver<Vec<String>>,
 
-	buffer_panel: entities::panels::Model,
+	// buffer_panel: entities::panels::Model,
 	buffer_source: entities::sources::Model,
-	buffer_metric: entities::metrics::Model,
+	// buffer_metric: entities::metrics::Model,
 
 	edit: bool,
+	editing: Vec<EditingModel>,
 	sidebar: bool,
 	padding: bool,
 	// windows: Vec<Window<'open>>,
@@ -51,11 +52,10 @@ impl App {
 		let panels = view.panels.borrow().clone();
 		Self {
 			db_path, interval, panels, width_tx, view, logger_view,
-			buffer_panel: entities::panels::Model::default(),
 			buffer_source: entities::sources::Model::default(),
-			buffer_metric: entities::metrics::Model::default(),
 			last_redraw: 0,
 			edit: false,
+			editing: vec![],
 			sidebar: true,
 			padding: false,
 			// windows: vec![],
@@ -75,6 +75,12 @@ impl App {
 			error!(target: "app", "Could not request flush: {:?}", e);
 		}
 	}
+
+	pub fn op(&self, op: BackgroundAction) {
+		if let Err(e) = self.view.op.blocking_send(op) {
+			error!(target: "app", "Could not send operation: {:?}", e);
+		}
+	}
 }
 
 impl eframe::App for App {
@@ -87,20 +93,9 @@ impl eframe::App for App {
 			footer(ctx, ui, self.logger_view.clone(), self.db_path.clone(), self.view.points.borrow().len());
 		});
 
-		let _w = Window::new("a");
+		for m in self.editing.iter_mut() {
-
+			Window::new(m.id_repr()).show(ctx, |ui| popup_edit_ui(ui, m));
-		// if let Some(index) = self.deleting_metric {
+		}
-		// 	Window::new(format!("Delete Metric #{}?", index))
-		// 		.show(ctx, |ui| confirmation_popup_delete_metric(self, ui, index));
-		// }
-		// if let Some(index) = self.deleting_source {
-		// 	Window::new(format!("Delete Source #{}?", index))
-		// 		.show(ctx, |ui| confirmation_popup_delete_source(self, ui, index));
-		// }
-
-		// for window in self.windows {
-
-		// }
 
 		if self.sidebar {
 			SidePanel::left("sources-bar")
@@ -113,7 +108,7 @@ impl eframe::App for App {
 			main_content(self, ctx, ui);
 		});
 
-		if let Some(viewsize) = self.panels.iter().map(|p| p.view_size).max() {
+		if let Some(viewsize) = self.panels.iter().map(|p| p.view_size + p.view_offset).max() {
 			if let Err(e) = self.width_tx.send(viewsize as i64) {
 				error!(target: "app", "Could not update fetch size : {:?}", e);
 			}
@@ -123,5 +118,13 @@ impl eframe::App for App {
 			ctx.request_repaint();
 			self.last_redraw = Utc::now().timestamp();
 		}
+
+		for m in self.editing.iter() {
+			if m.should_fetch() {
+				self.op(m.to_msg());
+			}
+		}
+
+		self.editing.retain(|v| v.modifying());
 	}
 }

src/gui/panel.rs

@@ -46,7 +46,7 @@ pub fn main_content(app: &mut App, ctx: &Context, ui: &mut Ui) {
 	});
 }
 
-pub fn panel_edit_inline_ui(_ui: &mut Ui, _panel: &entities::panels::Model) {
+pub fn _panel_edit_inline_ui(_ui: &mut Ui, _panel: &entities::panels::Model) {
 	// TextEdit::singleline(&mut panel.name)
 	// 	.hint_text("name")
 	// 	.desired_width(100.0)

src/gui/scaffold.rs

@@ -1,9 +1,8 @@
-use eframe::{Frame, egui::{collapsing_header::CollapsingState, Context, Ui, Layout, ScrollArea, global_dark_light_mode_switch}, emath::Align};
+use eframe::{Frame, egui::{collapsing_header::CollapsingState, Context, Ui, Layout, ScrollArea, global_dark_light_mode_switch, TextEdit, Checkbox, Slider}, emath::Align};
+use sea_orm::{Set, Unchanged, ActiveValue::NotSet};
 use tokio::sync::watch;
 
-use crate::gui::App;
+use crate::{gui::App, data::entities, util::unpack_color, worker::BackgroundAction};
-
-use super::panel::panel_edit_inline_ui;
 
 // TODO make this not super specific!
 pub fn _confirmation_popup_delete_metric(_app: &mut App, ui: &mut Ui, _metric_index: usize) {
@@ -58,6 +57,166 @@ pub fn _confirmation_popup_delete_source(_app: &mut App, ui: &mut Ui, _source_in
 	});
 }
 
+pub struct EditingModel {
+	pub id: i64,
+	m: EditingModelType,
+	new: bool,
+	valid: bool,
+	ready: bool,
+}
+
+impl EditingModel {
+	pub fn id_repr(&self) -> String {
+		let prefix = match self.m {
+			EditingModelType::EditingPanel { panel: _ } => "panel",
+			EditingModelType::EditingSource { source: _ } => "source",
+			EditingModelType::EditingMetric { metric: _ } => "metric",
+		};
+		format!("edit_{}_{}", prefix, self.id)
+	}
+
+	pub fn should_fetch(&self) -> bool {
+		return self.ready && self.valid;
+	}
+
+	pub fn modifying(&self) -> bool {
+		return !self.ready;
+	}
+
+	pub fn to_msg(&self) -> BackgroundAction {
+		match &self.m {
+			EditingModelType::EditingPanel { panel } =>
+				BackgroundAction::UpdatePanel {
+					panel: entities::panels::ActiveModel {
+						id: if self.new { NotSet } else { Unchanged(panel.id) },
+						name: Set(panel.name.clone()),
+						view_scroll: Set(panel.view_scroll),
+						view_size: Set(panel.view_size),
+						timeserie: Set(panel.timeserie),
+						height: Set(panel.height),
+						limit_view: Set(panel.limit_view),
+						position: Set(panel.position),
+						reduce_view: Set(panel.reduce_view),
+						view_chunks: Set(panel.view_chunks),
+						shift_view: Set(panel.shift_view),
+						view_offset: Set(panel.view_offset),
+						average_view: Set(panel.average_view),
+					}
+				},
+			EditingModelType::EditingSource { source } =>
+				BackgroundAction::UpdateSource {
+					source: entities::sources::ActiveModel {
+						id: if self.new { NotSet } else { Unchanged(source.id) },
+						name: Set(source.name.clone()),
+						enabled: Set(source.enabled),
+						url: Set(source.url.clone()),
+						interval: Set(source.interval),
+						last_update: Set(source.last_update),
+						position: Set(source.position),
+					}
+				},
+			EditingModelType::EditingMetric { metric } =>
+				BackgroundAction::UpdateMetric {
+					metric: entities::metrics::ActiveModel {
+						id: if self.new { NotSet} else { Unchanged(metric.id) },
+						name: Set(metric.name.clone()),
+						source_id: Set(metric.source_id),
+						color: Set(metric.color),
+						panel_id: Set(metric.panel_id),
+						query_x: Set(metric.query_x.clone()),
+						query_y: Set(metric.query_y.clone()),
+						position: Set(metric.position),
+					}
+				},
+		}
+	}
+}
+
+impl From<entities::sources::Model> for EditingModel {
+	fn from(s: entities::sources::Model) -> Self {
+		EditingModel {
+			new: if s.id == 0 { true } else { false },
+			id: s.id, m: EditingModelType::EditingSource { source: s }, valid: false, ready: false,
+		}
+	}
+}
+
+impl From<entities::metrics::Model> for EditingModel {
+	fn from(m: entities::metrics::Model) -> Self {
+		EditingModel {
+			new: if m.id == 0 { true } else { false },
+			id: m.id, m: EditingModelType::EditingMetric { metric: m }, valid: false, ready: false,
+		}
+	}
+}
+
+impl From<entities::panels::Model> for EditingModel {
+	fn from(p: entities::panels::Model) -> Self {
+		EditingModel {
+			new: if p.id == 0 { true } else { false },
+			id: p.id, m: EditingModelType::EditingPanel { panel: p }, valid: false, ready: false,
+		}
+	}
+}
+
+pub enum EditingModelType {
+	EditingPanel  { panel : entities::panels::Model  },
+	EditingSource { source: entities::sources::Model },
+	EditingMetric { metric: entities::metrics::Model },
+}
+
+pub fn popup_edit_ui(ui: &mut Ui, model: &mut EditingModel) {
+	match &mut model.m {
+		EditingModelType::EditingPanel { panel } => {
+			ui.heading(format!("Edit panel #{}", panel.id));
+			TextEdit::singleline(&mut panel.name)
+				.hint_text("name")
+				.show(ui);
+		},
+		EditingModelType::EditingSource { source } => {
+			ui.heading(format!("Edit source #{}", source.id));
+			ui.horizontal(|ui| {
+				ui.add(Checkbox::new(&mut source.enabled, ""));
+				TextEdit::singleline(&mut source.name)
+					.hint_text("name")
+					.show(ui);
+			});
+			TextEdit::singleline(&mut source.url)
+				.hint_text("url")
+				.show(ui);
+			ui.add(Slider::new(&mut source.interval, 1..=3600).text("interval"));
+		},
+		EditingModelType::EditingMetric { metric } => {
+			ui.heading(format!("Edit metric #{}", metric.id));
+			ui.horizontal(|ui| {
+				ui.color_edit_button_srgba(&mut unpack_color(metric.color));
+				TextEdit::singleline(&mut metric.name)
+					.hint_text("name")
+					.show(ui);
+			});
+			TextEdit::singleline(&mut metric.query_x)
+				.hint_text("x")
+				.show(ui);
+			TextEdit::singleline(&mut metric.query_y)
+				.hint_text("y")
+				.show(ui);
+		},
+	}
+	ui.separator();
+	ui.horizontal(|ui| {
+		if ui.button("   save   ").clicked() {
+			model.valid = true;
+			model.ready = true;
+		}
+		ui.with_layout(Layout::top_down(Align::RIGHT), |ui| {
+			if ui.button("   close   ").clicked() {
+				model.valid = false;
+				model.ready = true;
+			}
+		});
+	});
+}
+
 pub fn header(app: &mut App, ui: &mut Ui, frame: &mut Frame) {
 	ui.horizontal(|ui| {
 		global_dark_light_mode_switch(ui);
@@ -77,17 +236,29 @@ pub fn header(app: &mut App, ui: &mut Ui, frame: &mut Frame) {
 			app.refresh_data();
 		}
 		ui.separator();
-		ui.checkbox(&mut app.edit, "edit");
+		if ui.button("new panel").clicked() {
-		if app.edit {
+			app.editing.push(entities::panels::Model::default().into());
-			ui.label("+ panel");
-			panel_edit_inline_ui(ui, &mut app.buffer_panel);
-			if ui.button("add").clicked() {
-				// if let Err(e) = app.data.add_panel(&app.input_panel) {
-				// 	error!(target: "ui", "Failed to add panel: {:?}", e);
-				// };
-			}
-			ui.separator();
 		}
+		ui.separator();
+		if ui.button("new source").clicked() {
+			app.editing.push(entities::sources::Model::default().into());
+		}
+		ui.separator();
+		if ui.button("new metric").clicked() {
+			app.editing.push(entities::metrics::Model::default().into());
+		}
+		// ui.separator();
+		// ui.checkbox(&mut app.edit, "edit");
+		// if app.edit {
+		// 	ui.label("+ panel");
+		// 	panel_edit_inline_ui(ui, &mut app.buffer_panel);
+		// 	if ui.button("add").clicked() {
+		// 		// if let Err(e) = app.data.add_panel(&app.input_panel) {
+		// 		// 	error!(target: "ui", "Failed to add panel: {:?}", e);
+		// 		// };
+		// 	}
+		// 	ui.separator();
+		// }
 		ui.with_layout(Layout::top_down(Align::RIGHT), |ui| {
 			ui.horizontal(|ui| {
 				if ui.small_button("×").clicked() {

src/gui/source.rs

@@ -3,16 +3,14 @@ use eframe::{
 	emath::Align,
 };
 use rfd::FileDialog;
-use tracing::error;
 
-use crate::util::deserialize_values;
 use crate::gui::App;
 use crate::data::entities;
 
 use super::metric::metric_edit_ui;
 
 pub fn source_panel(app: &mut App, ui: &mut Ui) {
-	let mut source_to_put_metric_on : Option<i64> = None;
+	let source_to_put_metric_on : Option<i64> = None;
 	let mut to_swap: Option<usize> = None;
 	let _to_insert: Vec<entities::metrics::Model> = Vec::new();
 	// let mut to_delete: Option<usize> = None;
@@ -48,8 +46,8 @@ pub fn source_panel(app: &mut App, ui: &mut Ui) {
 								ui.horizontal(|ui| {
 									source_edit_ui(ui, source, remaining_width - 34.0);
 									if ui.small_button("×").clicked() {
-										// app.deleting_metric = None;
+										// TODO don't add duplicates
-										// app.deleting_source = Some(i);
+										app.editing.push(source.clone().into());
 									}
 								});
 								let metrics = app
@@ -83,65 +81,12 @@ pub fn source_panel(app: &mut App, ui: &mut Ui) {
 												}
 											}
 											if ui.small_button("×").clicked() {
-												// app.deleting_source = None;
+												// TODO don't add duplicates
-												// app.deleting_metric = Some(j);
+												app.editing.push(metric.clone().into());
 											}
 										});
 									}
 								}
-								ui.horizontal(|ui| {
-									metric_edit_ui(
-										ui,
-										&mut app.buffer_metric,
-										None,
-										remaining_width - 53.0,
-									);
-									ui.add_space(2.0);
-									if ui.small_button("          +          ").clicked() {
-										source_to_put_metric_on = Some(source.id);
-									}
-									ui.add_space(1.0); // DAMN!
-									if ui.small_button("o").clicked() {
-										let path = FileDialog::new()
-											.add_filter("csv", &["csv"])
-											.pick_file();
-										if let Some(path) = path {
-											match deserialize_values(path) {
-												Ok((_name, _query_x, _query_y, _data)) => {
-													// let mut store = app
-													// 	.data
-													// 	.storage
-													// 	.lock()
-													// 	.expect("Storage Mutex poisoned");
-													// match store.new_metric(
-													// 	name.as_str(),
-													// 	source.id,
-													// 	query_x.as_str(),
-													// 	query_y.as_str(),
-													// 	-1,
-													// 	Color32::TRANSPARENT,
-													// 	metrics.len() as i32,
-													// ) {
-													// 	Ok(verified_metric) => {
-													// 		store.put_values(verified_metric.id, &data).unwrap ();
-													// 		*verified_metric.data.write().expect("Values RwLock poisoned") = data;
-													// 		to_insert.push(verified_metric);
-													// 	}
-													// 	Err(e) => {
-													// 		error!(target: "ui", "could not save metric into archive : {:?}", e);
-													// 	}
-													// }
-												}
-												Err(e) => {
-													error!(target: "ui", "Could not deserialize metric from file : {:?}", e);
-												}
-											}
-										}
-									}
-									if ui.small_button("×").clicked() {
-										app.buffer_metric = entities::metrics::Model::default();
-									}
-								})
 							});
 						});
 					});

src/main.rs

@@ -175,9 +175,9 @@ fn main() {
 			native_options,
 			Box::new(
 				move |cc| {
-					ctx_tx.send(Some(cc.egui_ctx.clone())).unwrap_or_else(|_| {
+					if let Err(_e) = ctx_tx.send(Some(cc.egui_ctx.clone())) {
 						error!(target: "launcher", "Could not share reference to egui context (won't be able to periodically refresh window)");
-					});
+					};
 					Box::new(
 						App::new(
 							cc,

src/util.rs

@@ -13,9 +13,8 @@ const _PREFIXES: &'static [&'static str] = &["", "k", "M", "G", "T"];
 pub fn _serialize_values(values: &Vec<PlotPoint>, metric: &entities::metrics::Model, path: PathBuf) -> Result<(), Box<dyn Error>> {
 	let mut wtr = csv::Writer::from_writer(std::fs::File::create(path)?);
 	// DAMN!   VVVVV
-	let def_q_x = "".into();
 	let name = metric.name.as_str();
-	let q_x = metric.query_x.as_ref().unwrap_or(&def_q_x).as_str();
+	let q_x = metric.query_x.as_str();
 	let q_y = metric.query_y.as_str();
 	wtr.write_record(&[name, q_x, q_y])?;
 	// DAMN!   AAAAA
@@ -26,7 +25,7 @@ pub fn _serialize_values(values: &Vec<PlotPoint>, metric: &entities::metrics::Mo
 	Ok(())
 }
 
-pub fn deserialize_values(path: PathBuf) -> Result<(String, String, String, Vec<PlotPoint>), Box<dyn Error>> {
+pub fn _deserialize_values(path: PathBuf) -> Result<(String, String, String, Vec<PlotPoint>), Box<dyn Error>> {
 	let mut values = Vec::new();
 
 	let mut rdr = csv::Reader::from_reader(std::fs::File::open(path)?);

src/worker/visualizer.rs

@@ -1,5 +1,5 @@
 use chrono::Utc;
-use sea_orm::{TransactionTrait, DatabaseConnection, EntityTrait, Condition, ColumnTrait, QueryFilter, Set, QueryOrder, Order};
+use sea_orm::{TransactionTrait, DatabaseConnection, EntityTrait, Condition, ColumnTrait, QueryFilter, Set, QueryOrder, Order, ActiveModelTrait, ActiveValue::NotSet};
 use tokio::sync::{watch, mpsc};
 use tracing::{info, error};
 use std::collections::VecDeque;
@@ -17,7 +17,7 @@ pub struct AppStateView {
 }
 
 impl AppStateView {
-	pub async fn _request_flush(&self) -> bool {
+	pub async fn request_flush(&self) -> bool {
 		match self.flush.send(()).await {
 			Ok(_) => true,
 			Err(_) => false,
@@ -109,17 +109,23 @@ impl AppState {
 
 	pub async fn fetch(&mut self, db: &DatabaseConnection) -> Result<(), sea_orm::DbErr> {
 		// TODO parallelize all this stuff
-		self.panels = entities::panels::Entity::find().all(db).await?;
+		self.panels = entities::panels::Entity::find()
+			.order_by(entities::panels::Column::Position, Order::Asc)
+			.all(db).await?;
 		if let Err(e) = self.tx.panels.send(self.panels.clone()) { 
 			error!(target: "worker", "Could not send panels update: {:?}", e);
 		}
 
-		self.sources = entities::sources::Entity::find().all(db).await?;
+		self.sources = entities::sources::Entity::find()
+			.order_by(entities::sources::Column::Position, Order::Asc)
+			.all(db).await?;
 		if let Err(e) = self.tx.sources.send(self.sources.clone()) {
 			error!(target: "worker", "Could not send sources update: {:?}", e);
 		}
 
-		self.metrics = entities::metrics::Entity::find().all(db).await?;
+		self.metrics = entities::metrics::Entity::find()
+			.order_by(entities::metrics::Column::Position, Order::Asc)
+			.all(db).await?;
 		if let Err(e) = self.tx.metrics.send(self.metrics.clone()) {
 			error!(target: "worker", "Could not send metrics update: {:?}", e);
 		}
@@ -178,6 +184,30 @@ impl AppState {
 										self.panels = panels;
 									}
 								},
+								BackgroundAction::UpdatePanel { panel } => {
+									let op = if panel.id == NotSet { panel.insert(&db) } else { panel.update(&db) };
+									if let Err(e) = op.await {
+										error!(target: "worker", "Could not update panel: {:?}", e);
+									} else {
+										self.view.request_flush().await;
+									}
+								},
+								BackgroundAction::UpdateSource { source } => {
+									let op = if source.id == NotSet { source.insert(&db) } else { source.update(&db) };
+									if let Err(e) = op.await {
+										error!(target: "worker", "Could not update source: {:?}", e);
+									} else {
+										self.view.request_flush().await;
+									}
+								},
+								BackgroundAction::UpdateMetric { metric } => {
+									let op = if metric.id == NotSet { metric.insert(&db) } else { metric.update(&db) };
+									if let Err(e) = op.await {
+										error!(target: "worker", "Could not update metric: {:?}", e);
+									} else {
+										self.view.request_flush().await;
+									}
+								},
 								// _ => todo!(),
 							}
 						},
@@ -300,7 +330,10 @@ impl AppState {
 #[derive(Debug)]
 pub enum BackgroundAction {
 	UpdateAllPanels { panels: Vec<entities::panels::Model> },
-	// UpdatePanel     { panel : entities::panels::ActiveModel },
+	UpdatePanel     { panel : entities::panels::ActiveModel },
-	// UpdateSource    { source: entities::sources::ActiveModel },
+	UpdateSource    { source: entities::sources::ActiveModel },
-	// UpdateMetric    { metric: entities::metrics::ActiveModel },
+	UpdateMetric    { metric: entities::metrics::ActiveModel },
+	// InsertPanel     { panel : entities::panels::ActiveModel },
+	// InsertSource    { source: entities::sources::ActiveModel },
+	// InsertMetric    { metric: entities::metrics::ActiveModel },
 }