⎇ 786a22debebfc443dfbf20b841f6a815d6e93dde
crates/apps/gioser-web/src/lib.rs
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gioser-web: fix controls CSS selector, use HTMLElement.click() for graph nav
1//! Entrypoint WASM de la landing GioSer.
2//!
3//! Capas:
4//! - **Canvas WebGL**: chacana animada (gioser-canvas-web).
5//! - **Tips**: 4 botones DOM en los cardinales, posicionados cada frame.
6//! - **Deck** (vista-web): contenedor único con páginas swipeable estilo
7//! Flutter `PageView`. Cada elemento del logo es una página dinámica.
8//! - **Taskbar**: barra abajo con home + brand "GioSer" + tabs activas +
9//! copyleft/email a la derecha. Sincronizada por WASM.
10//!
11//! Acciones (todas pasan por `AppState`):
12//! - `open_or_switch` — click en tip o abrir nueva pestaña.
13//! - `restore_from_tab` — click en cajita de la taskbar.
14//! - `minimize` — botón ─ de la página o Escape.
15//! - `close` — botón × de la página, remueve del taskbar.
16//! - `home` — botón casa o brand, minimiza todo (mantiene tabs).
17//! - `on_swipe` — callback de vista-web cuando el snap cambia.
18
19use std::cell::RefCell;
20use std::rc::Rc;
21
22use barra_web::{Task, TaskList};
23use gioser_canvas_web::{tips, Renderer};
24use gioser_graph_web::GraphWidget;
25use fana_md_reader_web::Reader;
26use revista_web::Deck;
27use wasm_bindgen::prelude::*;
28use wasm_bindgen::JsCast;
29use web_sys::{
30 Document, Element, Event, HtmlCanvasElement, HtmlElement, KeyboardEvent, MouseEvent,
31 PointerEvent, Window,
32};
33
34const BUTTON_RADIUS_FACTOR: f32 = 1.32;
35const TASKBAR_HEIGHT_PX: f32 = 52.0;
36const BUTTON_HALF_W_PX: f32 = 90.0;
37const BUTTON_HALF_H_PX: f32 = 64.0;
38const VIEWPORT_MARGIN_PX: f32 = 14.0;
39const ELEMENTS: [&str; 4] = ["aire", "fuego", "tierra", "agua"];
40
41#[derive(Default)]
42struct DeckState {
43 /// Pestañas abiertas en orden de apertura. Coincide con páginas en el strip.
44 pages: Vec<String>,
45 /// Cuál es la página visible. `None` = deck minimizado (pestañas siguen
46 /// en la taskbar) o sin pestañas.
47 active: Option<String>,
48}
49
50struct AppState {
51 document: Document,
52 deck: Deck,
53 taskbar: TaskList,
54 state: RefCell<DeckState>,
55}
56
57impl AppState {
58 fn open_or_switch(&self, element: &str, origin_x: f64, origin_y: f64, md_url: &str) {
59 let was_visible = self.state.borrow().active.is_some();
60 let was_in_pages = self.state.borrow().pages.iter().any(|e| e == element);
61 if !was_in_pages {
62 self.ensure_page_dom(element);
63 self.state.borrow_mut().pages.push(element.to_string());
64 }
65 self.state.borrow_mut().active = Some(element.to_string());
66 let idx = self
67 .state
68 .borrow()
69 .pages
70 .iter()
71 .position(|e| e == element)
72 .unwrap_or(0);
73 if was_visible {
74 self.deck.goto(idx, true);
75 } else {
76 self.deck.goto(idx, false);
77 self.show_deck(origin_x, origin_y);
78 }
79 self.sync_active_class();
80 self.sync_taskbar();
81 self.load_md_if_empty(element, md_url);
82 // Actualizar URL con history.pushState (sin #)
83 if let Some(win) = web_sys::window() {
84 if let Ok(hist) = win.history() {
85 let path = format!("/estudio/{}", element);
86 let _ = hist.push_state_with_url(
87 &wasm_bindgen::JsValue::NULL,
88 "",
89 Some(&path),
90 );
91 }
92 }
93 }
94
95 fn restore_from_tab(&self, element: &str, origin_x: f64, origin_y: f64) {
96 let idx_opt = self
97 .state
98 .borrow()
99 .pages
100 .iter()
101 .position(|e| e == element);
102 let Some(idx) = idx_opt else { return };
103 let was_visible = self.state.borrow().active.is_some();
104 self.state.borrow_mut().active = Some(element.to_string());
105 if was_visible {
106 self.deck.goto(idx, true);
107 } else {
108 self.deck.goto(idx, false);
109 self.show_deck(origin_x, origin_y);
110 }
111 self.sync_active_class();
112 self.sync_taskbar();
113 }
114
115 fn minimize(&self, origin_x: f64, origin_y: f64) {
116 self.state.borrow_mut().active = None;
117 self.sync_active_class();
118 self.sync_taskbar();
119 self.hide_deck(origin_x, origin_y);
120 // Restaurar URL
121 if let Some(win) = web_sys::window() {
122 if let Ok(hist) = win.history() {
123 let _ = hist.push_state_with_url(
124 &wasm_bindgen::JsValue::NULL,
125 "",
126 Some("/"),
127 );
128 }
129 }
130 }
131
132 fn close(&self, element: &str, origin_x: f64, origin_y: f64) {
133 let was_active = self.state.borrow().active.as_deref() == Some(element);
134 self.state.borrow_mut().pages.retain(|e| e != element);
135 self.remove_page_dom(element);
136 if was_active {
137 let pages_now: Vec<String> = self.state.borrow().pages.clone();
138 let new_active = pages_now.last().cloned();
139 self.state.borrow_mut().active = new_active.clone();
140 if let Some(new_active) = new_active {
141 let idx = pages_now
142 .iter()
143 .position(|e| e == &new_active)
144 .unwrap_or(0);
145 self.deck.goto(idx, true);
146 } else {
147 self.hide_deck(origin_x, origin_y);
148 }
149 }
150 self.sync_active_class();
151 self.sync_taskbar();
152 }
153
154 fn home(&self) {
155 // Minimiza el deck sin cerrar las pestañas (estilo "show desktop").
156 let (ox, oy) = self
157 .element_center(".taskbar-home")
158 .unwrap_or((24.0, self.viewport_height() - 26.0));
159 self.minimize(ox, oy);
160 }
161
162 fn on_swipe(&self, new_index: usize) {
163 let element = self.state.borrow().pages.get(new_index).cloned();
164 if let Some(element) = element {
165 self.state.borrow_mut().active = Some(element);
166 self.sync_active_class();
167 self.sync_taskbar();
168 }
169 }
170
171 fn show_deck(&self, x: f64, y: f64) {
172 self.set_deck_origin(x, y);
173 if let Some(deck) = self.deck_el() {
174 let _ = deck.class_list().add_1("open");
175 let _ = deck.set_attribute("aria-hidden", "false");
176 }
177 if let Some(body) = self.document.body() {
178 let _ = body.class_list().add_1("deck-visible");
179 }
180 self.sync_page_controls();
181 }
182
183 fn hide_deck(&self, x: f64, y: f64) {
184 self.set_deck_origin(x, y);
185 if let Some(deck) = self.deck_el() {
186 let _ = deck.class_list().remove_1("open");
187 let _ = deck.set_attribute("aria-hidden", "true");
188 }
189 if let Some(body) = self.document.body() {
190 let _ = body.class_list().remove_1("deck-visible");
191 }
192 self.sync_page_controls();
193 }
194
195 fn sync_page_controls(&self) {
196 if let Some(ctl) = self.document.get_element_by_id("global-page-controls") {
197 let is_visible = self.state.borrow().active.is_some();
198 ctl.set_attribute("style", if is_visible {
199 "opacity:1;pointer-events:auto;"
200 } else {
201 "opacity:0;pointer-events:none;"
202 }).ok();
203 }
204 }
205
206 fn deck_el(&self) -> Option<HtmlElement> {
207 self.document
208 .get_element_by_id("deck")
209 .and_then(|e| e.dyn_into::<HtmlElement>().ok())
210 }
211
212 fn set_deck_origin(&self, x: f64, y: f64) {
213 if let Some(deck) = self.deck_el() {
214 let _ = deck.style().set_property("--origin-x", &format!("{:.1}px", x));
215 let _ = deck.style().set_property("--origin-y", &format!("{:.1}px", y));
216 }
217 }
218
219 fn sync_active_class(&self) {
220 if let Some(body) = self.document.body() {
221 let active = self.state.borrow().active.clone();
222 for &e in &ELEMENTS {
223 let cls = format!("deck-active-{}", e);
224 if active.as_deref() == Some(e) {
225 let _ = body.class_list().add_1(&cls);
226 } else {
227 let _ = body.class_list().remove_1(&cls);
228 }
229 }
230 }
231 }
232
233 fn sync_taskbar(&self) {
234 let s = self.state.borrow();
235 let tasks: Vec<Task> = s
236 .pages
237 .iter()
238 .map(|e| {
239 let mut t = Task::new(e.clone(), e.to_uppercase());
240 if s.active.as_deref() == Some(e.as_str()) {
241 t = t.active();
242 }
243 t
244 })
245 .collect();
246 self.taskbar.set_tasks(&tasks);
247 }
248
249 fn ensure_page_dom(&self, element: &str) {
250 let sel = format!(".deck-page[data-element=\"{}\"]", element);
251 if self
252 .document
253 .query_selector(&sel)
254 .ok()
255 .flatten()
256 .is_some()
257 {
258 return;
259 }
260 let Some(strip) = self.document.get_element_by_id("deck-strip") else {
261 return;
262 };
263 let (title, tag) = match element {
264 "aire" => ("Software", "Tecnología · Open Source · IA"),
265 "fuego" => ("Quién Soy", "Bitácora · Crónica"),
266 "tierra" => ("Manifiesto", "Invariantes · Piedra de toque"),
267 "agua" => ("Mística", "Espiritualidad aplicada"),
268 _ => return,
269 };
270 let html = format!(
271 "<article class=\"deck-page\" data-element=\"{el}\" id=\"deck-page-{el}\">\
272 <div class=\"page-ambience\" aria-hidden=\"true\"></div>\
273 <header class=\"page-head\">\
274 <span class=\"page-mark\">{el}</span>\
275 <h2 class=\"page-title\">{title}</h2>\
276 <span class=\"page-tag\">{tag}</span>\
277 </header>\
278 <section class=\"page-content\" id=\"page-{el}-content\"></section>\
279 </article>",
280 el = element, title = title, tag = tag
281 );
282 let _ = strip.insert_adjacent_html("beforeend", &html);
283 }
284
285 fn remove_page_dom(&self, element: &str) {
286 let id = format!("deck-page-{}", element);
287 if let Some(el) = self.document.get_element_by_id(&id) {
288 el.remove();
289 }
290 }
291
292 fn load_md_if_empty(&self, element: &str, md_url: &str) {
293 let content_id = format!("page-{}-content", element);
294 let Some(content_el) = self.document.get_element_by_id(&content_id) else {
295 return;
296 };
297 let Ok(content): Result<HtmlElement, _> = content_el.dyn_into() else {
298 return;
299 };
300 let inner = content.inner_html();
301 if inner.contains("pluma-doc") {
302 return; // ya hidratado
303 }
304 let document_clone = self.document.clone();
305 let element_owned = element.to_string();
306 let url_owned = md_url.to_string();
307 let reader = fana_md_reader_web::Reader::new(content.clone());
308 wasm_bindgen_futures::spawn_local(async move {
309 let content_clone = content.clone();
310 if let Err(e) = reader.open_url(&url_owned, &element_owned).await {
311 web_sys::console::warn_1(&e);
312 }
313 // Después de cargar el md, montar el grafo debajo
314 let graph_container_id = format!("graph-{}-container", element_owned);
315 // Si ya existe, no lo duplicamos
316 if document_clone.get_element_by_id(&graph_container_id).is_some() {
317 return;
318 }
319 // Crear contenedor debajo del content
320 let wrapper: HtmlElement = document_clone
321 .create_element("div")
322 .ok()
323 .and_then(|e| e.dyn_into::<HtmlElement>().ok())
324 .unwrap();
325 wrapper.set_id(&graph_container_id);
326 wrapper.style().set_property("margin-top", "1rem").ok();
327 wrapper.style().set_property("padding-top", "1rem").ok();
328 wrapper.style().set_property("border-top", "1px solid rgba(255,255,255,0.08)").ok();
329 // Label
330 let label: HtmlElement = document_clone
331 .create_element("div")
332 .ok()
333 .and_then(|e| e.dyn_into::<HtmlElement>().ok())
334 .unwrap();
335 label.set_inner_html(
336 "<span style=\"font-family: Inter, sans-serif; font-size: 0.75rem; \
337 letter-spacing: 0.3em; text-transform: uppercase; color: rgba(232,234,245,0.45);\">
338 · grafo semántico ·
339 </span>"
340 );
341 wrapper.append_child(&label).ok();
342 content_clone.append_child(&wrapper).ok();
343 // Callback: recibe 'camino' del nodo clickeado y navega
344 // usando el método nativo .click() del elemento
345 let cb: Box<dyn FnMut(String)> = Box::new(move |target| {
346 let el = match target.as_str() {
347 "logos" | "aire" => "logos",
348 "nomos" | "fuego" => "nomos",
349 "kay" | "tierra" => "kay",
350 "uku" | "agua" => "uku",
351 _ => "logos",
352 };
353 if let Some(tip) = document_clone.query_selector(
354 &format!(".tip[data-md][id='tip-{}']", el)
355 ).ok().flatten() {
356 // HTMLElement.click() es el método nativo que dispara
357 // un evento de click real (trusted) con todas las
358 // coordenadas — el listener en install_tip_clicks lo detecta.
359 let tip_el: Option<&HtmlElement> = tip.dyn_ref();
360 if let Some(html_el) = tip_el {
361 html_el.click();
362 }
363 }
364 });
365 let mut graph = GraphWidget::new(
366 wrapper,
367 "https://api.gioser.net",
368 Some(cb),
369 );
370 if let Err(e) = graph.load().await {
371 web_sys::console::warn_1(&format!("grafo: error al cargar: {:?}", e).into());
372 return;
373 }
374 });
375 }
376
377 fn element_center(&self, selector: &str) -> Option<(f64, f64)> {
378 let el = self.document.query_selector(selector).ok().flatten()?;
379 let rect = el.get_bounding_client_rect();
380 Some((
381 rect.left() + rect.width() / 2.0,
382 rect.top() + rect.height() / 2.0,
383 ))
384 }
385
386 fn taskbar_item_center(&self, element: &str) -> Option<(f64, f64)> {
387 self.taskbar.task_center(element)
388 }
389
390 fn viewport_height(&self) -> f64 {
391 web_sys::window()
392 .and_then(|w| w.inner_height().ok())
393 .and_then(|v| v.as_f64())
394 .unwrap_or(720.0)
395 }
396}
397
398#[wasm_bindgen(start)]
399pub fn boot() -> Result<(), JsValue> {
400 install_panic_hook();
401 let window = web_sys::window().ok_or_else(|| JsValue::from_str("no window"))?;
402 let document = window
403 .document()
404 .ok_or_else(|| JsValue::from_str("no document"))?;
405
406 let canvas: HtmlCanvasElement = document
407 .get_element_by_id("gioser-canvas")
408 .ok_or_else(|| JsValue::from_str("no canvas#gioser-canvas"))?
409 .dyn_into()?;
410
411 fit_canvas(&canvas, &window);
412 let renderer = Rc::new(RefCell::new(Renderer::new(&canvas)?));
413 {
414 let mut r = renderer.borrow_mut();
415 r.resize(canvas.width(), canvas.height());
416 r.set_client_size(
417 canvas.client_width() as f32,
418 canvas.client_height() as f32,
419 );
420 }
421
422 // Mount vista deck
423 let strip_el: HtmlElement = document
424 .get_element_by_id("deck-strip")
425 .ok_or_else(|| JsValue::from_str("no #deck-strip"))?
426 .dyn_into()?;
427 let deck = Deck::mount(strip_el)?;
428
429 // Mount barra-web taskbar (manages the dynamic task list).
430 let list_el: HtmlElement = document
431 .get_element_by_id("taskbar-list")
432 .ok_or_else(|| JsValue::from_str("no #taskbar-list"))?
433 .dyn_into()?;
434 let taskbar = TaskList::mount(list_el)?;
435
436 let app = Rc::new(AppState {
437 document: document.clone(),
438 deck: deck.clone(),
439 taskbar: taskbar.clone(),
440 state: RefCell::default(),
441 });
442
443 // vista on_change → on_swipe del app
444 {
445 let app2 = app.clone();
446 deck.on_change(move |idx| {
447 app2.on_swipe(idx);
448 });
449 }
450
451 // barra on_click → restore / toggle minimize del app
452 {
453 let app2 = app.clone();
454 taskbar.on_click(move |id, cx, cy| {
455 let is_active = app2.state.borrow().active.as_deref() == Some(id);
456 if is_active {
457 app2.minimize(cx, cy);
458 } else {
459 app2.restore_from_tab(id, cx, cy);
460 }
461 });
462 }
463
464 install_resize(&window, &canvas, &renderer)?;
465 install_mouse(&document, &canvas, &renderer)?;
466 install_canvas_pointer(&canvas, &renderer)?;
467 install_canvas_leave(&canvas, &renderer)?;
468 install_tip_clicks(&document, &app)?;
469 install_deck_delegation(&document, &app)?;
470 install_taskbar(&document, &app)?;
471 install_keyboard(&document, &app)?;
472 install_popstate_listener(&window, &app)?;
473 install_raf(&window, &document, &canvas, &renderer);
474
475 // Leer ruta inicial para abrir página directa
476 if let Ok(pathname) = window.location().pathname() {
477 let clean = pathname.trim_start_matches('/').trim_start_matches("estudio/");
478 if !clean.is_empty() {
479 if let Some(el) = document.query_selector(&format!(".tip[data-md][id='tip-{}']", clean)).ok().flatten() {
480 let rect = el.get_bounding_client_rect();
481 let cx = rect.left() + rect.width() / 2.0;
482 let cy = rect.top() + rect.height() / 2.0;
483 if let Some(md_url) = el.get_attribute("data-md") {
484 app.open_or_switch(clean, cx, cy, &md_url);
485 }
486 }
487 }
488 }
489
490 Ok(())
491}
492
493fn install_popstate_listener(window: &Window, app: &Rc<AppState>) -> Result<(), JsValue> {
494 let app2 = app.clone();
495 let doc = app.document.clone();
496 let win2 = window.clone();
497 let cb = Closure::<dyn FnMut(Event)>::new(move |_e: Event| {
498 if let Ok(pathname) = win2.location().pathname() {
499 let clean = pathname.trim_start_matches('/').trim_start_matches("estudio/");
500 if clean.is_empty() || clean == "/" {
501 app2.home();
502 } else if let Some(el) = doc.query_selector(&format!(".tip[data-md][id='tip-{}']", clean)).ok().flatten() {
503 let rect = el.get_bounding_client_rect();
504 let cx = rect.left() + rect.width() / 2.0;
505 let cy = rect.top() + rect.height() / 2.0;
506 if let Some(md_url) = el.get_attribute("data-md") {
507 app2.open_or_switch(clean, cx, cy, &md_url);
508 }
509 }
510 }
511 });
512 window.add_event_listener_with_callback("popstate", cb.as_ref().unchecked_ref())?;
513 cb.forget();
514 Ok(())
515}
516
517fn install_resize(
518 window: &Window,
519 canvas: &HtmlCanvasElement,
520 renderer: &Rc<RefCell<Renderer>>,
521) -> Result<(), JsValue> {
522 let canvas = canvas.clone();
523 let win2 = window.clone();
524 let r = renderer.clone();
525 let cb = Closure::<dyn FnMut()>::new(move || {
526 fit_canvas(&canvas, &win2);
527 let mut rr = r.borrow_mut();
528 rr.resize(canvas.width(), canvas.height());
529 rr.set_client_size(
530 canvas.client_width() as f32,
531 canvas.client_height() as f32,
532 );
533 });
534 window.add_event_listener_with_callback("resize", cb.as_ref().unchecked_ref())?;
535 cb.forget();
536 Ok(())
537}
538
539fn install_mouse(
540 document: &Document,
541 canvas: &HtmlCanvasElement,
542 renderer: &Rc<RefCell<Renderer>>,
543) -> Result<(), JsValue> {
544 let canvas = canvas.clone();
545 let r = renderer.clone();
546 let cb = Closure::<dyn FnMut(MouseEvent)>::new(move |e: MouseEvent| {
547 let w = canvas.client_width().max(1) as f32;
548 let h = canvas.client_height().max(1) as f32;
549 let x = e.client_x() as f32 - w * 0.5;
550 let y = h * 0.5 - e.client_y() as f32;
551 r.borrow_mut().set_mouse_px(x, y);
552 });
553 document.add_event_listener_with_callback("mousemove", cb.as_ref().unchecked_ref())?;
554 cb.forget();
555 Ok(())
556}
557
558fn install_canvas_pointer(
559 canvas: &HtmlCanvasElement,
560 renderer: &Rc<RefCell<Renderer>>,
561) -> Result<(), JsValue> {
562 let canvas2 = canvas.clone();
563 let r = renderer.clone();
564 let cb = Closure::<dyn FnMut(PointerEvent)>::new(move |e: PointerEvent| {
565 let rect = canvas2.get_bounding_client_rect();
566 let dx = e.client_x() as f64 - (rect.left() + rect.width() / 2.0);
567 let dy = e.client_y() as f64 - (rect.top() + rect.height() / 2.0);
568 let dist2 = dx * dx + dy * dy;
569 let ring = {
570 let rb = r.borrow();
571 rb.click_radius_css_px() as f64
572 };
573 if dist2 <= ring * ring {
574 r.borrow_mut().impulse_click();
575 }
576 });
577 canvas.add_event_listener_with_callback("pointerdown", cb.as_ref().unchecked_ref())?;
578 cb.forget();
579 Ok(())
580}
581
582fn install_canvas_leave(
583 canvas: &HtmlCanvasElement,
584 renderer: &Rc<RefCell<Renderer>>,
585) -> Result<(), JsValue> {
586 let r = renderer.clone();
587 let cb = Closure::<dyn FnMut(Event)>::new(move |_e: Event| {
588 r.borrow_mut().release_tilt();
589 });
590 canvas.add_event_listener_with_callback("mouseleave", cb.as_ref().unchecked_ref())?;
591 cb.forget();
592 Ok(())
593}
594
595fn install_tip_clicks(document: &Document, app: &Rc<AppState>) -> Result<(), JsValue> {
596 let tips_nodes = document.query_selector_all(".tip[data-md]")?;
597 for i in 0..tips_nodes.length() {
598 let Some(node) = tips_nodes.item(i) else {
599 continue;
600 };
601 let Ok(el) = node.dyn_into::<HtmlElement>() else {
602 continue;
603 };
604 let id = el.id();
605 let element = id.strip_prefix("tip-").unwrap_or("").to_string();
606 let md_url = el.get_attribute("data-md").unwrap_or_default();
607 let app2 = app.clone();
608 let el_for_rect = el.clone();
609 let cb = Closure::<dyn FnMut(Event)>::new(move |e: Event| {
610 e.prevent_default();
611 let rect = el_for_rect.get_bounding_client_rect();
612 let cx = rect.left() + rect.width() / 2.0;
613 let cy = rect.top() + rect.height() / 2.0;
614 app2.open_or_switch(&element, cx, cy, &md_url);
615 });
616 el.add_event_listener_with_callback("click", cb.as_ref().unchecked_ref())?;
617 cb.forget();
618 }
619 Ok(())
620}
621
622/// Un listener en el deck delega clicks de minimize y close en cada página.
623/// Las páginas se crean dinámicamente, así que no podemos adjuntar listeners
624/// por botón en boot.
625fn install_deck_delegation(document: &Document, app: &Rc<AppState>) -> Result<(), JsValue> {
626 let Some(deck_el) = document.get_element_by_id("deck") else {
627 return Ok(());
628 };
629 let app2 = app.clone();
630 let cb = Closure::<dyn FnMut(MouseEvent)>::new(move |e: MouseEvent| {
631 let Some(target) = e.target() else { return };
632 let Ok(target_el): Result<Element, _> = target.dyn_into() else {
633 return;
634 };
635 // Minimize
636 if let Ok(Some(btn)) = target_el.closest("[data-minimize]") {
637 e.stop_propagation();
638 let element = btn.get_attribute("data-minimize").unwrap_or_default();
639 // Si el data-minimize está vacío, usar el elemento activo
640 let el = if element.is_empty() {
641 app2.state.borrow().active.clone().unwrap_or_default()
642 } else {
643 element
644 };
645 if !el.is_empty() {
646 let origin = app2
647 .taskbar_item_center(&el)
648 .unwrap_or_else(|| center_of_element(&btn));
649 app2.minimize(origin.0, origin.1);
650 }
651 return;
652 }
653 // Close
654 if let Ok(Some(btn)) = target_el.closest("[data-close-page]") {
655 e.stop_propagation();
656 let element = btn.get_attribute("data-close-page").unwrap_or_default();
657 let el = if element.is_empty() {
658 app2.state.borrow().active.clone().unwrap_or_default()
659 } else {
660 element
661 };
662 if !el.is_empty() {
663 let origin = app2
664 .taskbar_item_center(&el)
665 .unwrap_or_else(|| center_of_element(&btn));
666 app2.close(&el, origin.0, origin.1);
667 }
668 }
669 });
670 deck_el.add_event_listener_with_callback("click", cb.as_ref().unchecked_ref())?;
671 cb.forget();
672 Ok(())
673}
674
675fn center_of_element(el: &Element) -> (f64, f64) {
676 let rect = el.get_bounding_client_rect();
677 (
678 rect.left() + rect.width() / 2.0,
679 rect.top() + rect.height() / 2.0,
680 )
681}
682
683/// Home button + brand link (data-home) — toda la lógica de tabs vive en
684/// barra-web::TaskList. Acá sólo se instalan los handlers para [data-home].
685fn install_taskbar(document: &Document, app: &Rc<AppState>) -> Result<(), JsValue> {
686 let homes = document.query_selector_all("[data-home]")?;
687 for i in 0..homes.length() {
688 let Some(node) = homes.item(i) else { continue };
689 let Ok(el) = node.dyn_into::<HtmlElement>() else {
690 continue;
691 };
692 let app2 = app.clone();
693 let cb = Closure::<dyn FnMut(Event)>::new(move |e: Event| {
694 e.prevent_default();
695 app2.home();
696 });
697 el.add_event_listener_with_callback("click", cb.as_ref().unchecked_ref())?;
698 cb.forget();
699 }
700 Ok(())
701}
702
703fn install_keyboard(document: &Document, app: &Rc<AppState>) -> Result<(), JsValue> {
704 let app2 = app.clone();
705 let cb = Closure::<dyn FnMut(KeyboardEvent)>::new(move |e: KeyboardEvent| {
706 if e.key() == "Escape" {
707 if app2.state.borrow().active.is_some() {
708 app2.home();
709 }
710 }
711 });
712 document.add_event_listener_with_callback("keydown", cb.as_ref().unchecked_ref())?;
713 cb.forget();
714 Ok(())
715}
716
717fn install_raf(
718 window: &Window,
719 document: &Document,
720 canvas: &HtmlCanvasElement,
721 renderer: &Rc<RefCell<Renderer>>,
722) {
723 let f = Rc::new(RefCell::new(None::<Closure<dyn FnMut(f64)>>));
724 let g = f.clone();
725 let renderer = renderer.clone();
726 let canvas = canvas.clone();
727 let document = document.clone();
728 let window2 = window.clone();
729 *g.borrow_mut() = Some(Closure::<dyn FnMut(f64)>::new(move |time_ms: f64| {
730 renderer.borrow_mut().render(time_ms);
731 let r = renderer.borrow();
732 position_tips(&document, &canvas, &r);
733 drop(r);
734 if let Some(cb) = f.borrow().as_ref() {
735 let _ = window2.request_animation_frame(cb.as_ref().unchecked_ref());
736 }
737 }));
738 let _ = window.request_animation_frame(g.borrow().as_ref().unwrap().as_ref().unchecked_ref());
739}
740
741fn fit_canvas(canvas: &HtmlCanvasElement, window: &Window) {
742 let dpr = window.device_pixel_ratio() as f32;
743 let w = window
744 .inner_width()
745 .ok()
746 .and_then(|v| v.as_f64())
747 .unwrap_or(1280.0) as f32;
748 let h = window
749 .inner_height()
750 .ok()
751 .and_then(|v| v.as_f64())
752 .unwrap_or(720.0) as f32;
753 canvas.set_width((w * dpr) as u32);
754 canvas.set_height((h * dpr) as u32);
755 let el: &HtmlElement = canvas.unchecked_ref();
756 let style = el.style();
757 let _ = style.set_property("width", &format!("{}px", w));
758 let _ = style.set_property("height", &format!("{}px", h));
759}
760
761fn position_tips(document: &Document, canvas: &HtmlCanvasElement, renderer: &Renderer) {
762 let clips = renderer.cardinal_positions_ndc(BUTTON_RADIUS_FACTOR);
763 let cw = canvas.client_width().max(1) as f32;
764 let ch = canvas.client_height().max(1) as f32;
765 let min_x = VIEWPORT_MARGIN_PX + BUTTON_HALF_W_PX;
766 let max_x = (cw - VIEWPORT_MARGIN_PX - BUTTON_HALF_W_PX).max(min_x);
767 let min_y = VIEWPORT_MARGIN_PX + BUTTON_HALF_H_PX;
768 let max_y = (ch - TASKBAR_HEIGHT_PX - VIEWPORT_MARGIN_PX - BUTTON_HALF_H_PX).max(min_y);
769 for (i, (id, _color, _label)) in tips::ORDER.iter().enumerate() {
770 let (nx, ny) = clips[i];
771 let raw_x = (nx + 1.0) * 0.5 * cw;
772 let raw_y = (1.0 - (ny + 1.0) * 0.5) * ch;
773 let px = raw_x.clamp(min_x, max_x);
774 let py = raw_y.clamp(min_y, max_y);
775 let sel = format!("tip-{}", id);
776 if let Some(el) = document.get_element_by_id(&sel) {
777 if let Ok(el) = el.dyn_into::<HtmlElement>() {
778 let _ = el.style().set_property(
779 "transform",
780 &format!("translate({:.2}px, {:.2}px) translate(-50%, -50%)", px, py),
781 );
782 }
783 }
784 }
785}
786
787/// Mapea un doc_id de Qdrant al nombre del elemento (aire/fuego/tierra/agua)
788/// y su ruta md. Los doc_ids se generan con uuid5 en el indexador, pero
789/// podemos inferir por el nombre del camino o del elemento.
790fn map_doc_id_to_element(doc_id: &str) -> (String, String) {
791 // Inferir del doc_id: contiene el nombre del elemento
792 let el = if doc_id.contains("aire") || doc_id.contains("logos") {
793 "aire"
794 } else if doc_id.contains("fuego") || doc_id.contains("nomos") {
795 "fuego"
796 } else if doc_id.contains("tierra") || doc_id.contains("kay") {
797 "tierra"
798 } else if doc_id.contains("agua") || doc_id.contains("uku") {
799 "agua"
800 } else {
801 "aire"
802 };
803 (el.to_string(), format!("./md/{}.md", el))
804}
805
806fn install_panic_hook() {
807 static SET: std::sync::Once = std::sync::Once::new();
808 SET.call_once(|| {
809 std::panic::set_hook(Box::new(|info| {
810 let msg = format!("{}", info);
811 web_sys::console::error_1(&JsValue::from_str(&msg));
812 }));
813 });
814}