Décompte du temps de parole

src/lib.rs

@@ -1,9 +1,9 @@
 mod utils;
 
-use wasm_bindgen::prelude::*;
-use web_sys;
-use wasm_bindgen::JsCast;
+use js_sys::Date;
 use rand::prelude::*;
+use wasm_bindgen::prelude::*;
+use wasm_bindgen::JsCast;
 
 // When the `wee_alloc` feature is enabled, use `wee_alloc` as the global
 // allocator.
@@ -12,45 +12,80 @@ use rand::prelude::*;
 static ALLOC: wee_alloc::WeeAlloc = wee_alloc::WeeAlloc::INIT;
 
 #[wasm_bindgen]
-extern {
+extern "C" {
     fn alert(s: &str);
 }
 
 #[wasm_bindgen]
-pub fn next() {
-    let window = web_sys::window().expect("no global `window` exists");
-    let document = window.document().expect("should have a document on window");
+pub fn intervalle_orateurice() {
+    let document = le_document();
+    let now: f64 = Date::new_0().get_time();
+    let prochain = document.get_element_by_id("orateurice").expect("blu");
+    let compte = document.get_element_by_id("compte").expect("blaou");
+    match js_sys::Reflect::get(&prochain, &JsValue::from("debut")) {
+        Err(_) => return,
+        Ok(date_debut) => {
+            let date_debut = date_debut.as_f64().expect("tut tut");
+            let diff = ((now - date_debut) / 1000.0) as u64;
+            let sec = diff % 60;
+            let min = diff / 60;
+            compte.set_inner_html(&format!("{}:{:02}", min, sec));
+        }
+    }
+}
 
-    let prochain = document.get_element_by_id("prochain").expect("blu");
-    let queue_prio = document.get_elements_by_class_name("courante").item(0).expect("bla");
-    let queue_non_prio = document.get_elements_by_class_name("attente").item(0).expect("bla");
+fn le_document() -> web_sys::Document {
+    let window = web_sys::window().expect("no global `window` exists");
+    window.document().expect("should have a document on window")
+}
+
+#[wasm_bindgen]
+pub fn next() {
+    let document = le_document();
+
+    let prochain = document.get_element_by_id("orateurice").expect("blu");
+    let queue_prio = document
+        .get_elements_by_class_name("courante")
+        .item(0)
+        .expect("bla");
+    let queue_non_prio = document
+        .get_elements_by_class_name("attente")
+        .item(0)
+        .expect("bla");
     let lis_prio = queue_prio.get_elements_by_tag_name("li");
     let queue = if lis_prio.length() == 0 {
-	&queue_non_prio
+        &queue_non_prio
     } else {
-	&queue_prio
+        &queue_prio
     };
     let lis = queue.get_elements_by_tag_name("li");
     queue_prio.set_class_name("queue attente");
     queue_non_prio.set_class_name("queue courante");
     match lis.item(0) {
-	Some(li) => {
-	    let nom_prochain = li.text_content().expect("");
-	    prochain.set_text_content(Some(nom_prochain.as_str()));
-	    li.parent_element().expect("").remove_child(&li);
-	    prochain.set_class_name("");
-	},
-	None => {
-	    prochain.set_text_content(Some("Personne"));
-	    prochain.set_class_name("personne");
-	}
-    }
+        Some(li) => {
+            let nom_prochain = li.text_content().expect("");
+            let temps_debut = Date::new_0().get_time();
+            prochain.set_text_content(Some(nom_prochain.as_str()));
+            js_sys::Reflect::set(
+                &prochain,
+                &JsValue::from("debut"),
+                &JsValue::from(temps_debut),
+            );
+            li.parent_element().expect("").remove_child(&li);
+            prochain.set_class_name("");
+        }
+        None => {
+            prochain.set_text_content(Some("Personne"));
+            prochain.set_class_name("personne");
+        }
+    };
+    intervalle_orateurice();
 }
 
 #[wasm_bindgen]
 pub fn ajoute_kp(ev: web_sys::KeyboardEvent, id: &str) {
     if ev.key_code() == 13 {
-	ajoute(id)
+        ajoute(id)
     }
 }
 
@@ -61,23 +96,29 @@ pub fn ajoute(id: &str) {
 
     let section = document.get_element_by_id(id).expect("bla");
     let inputs = section.get_elements_by_tag_name("input");
-    let input = inputs.item(0).unwrap().dyn_into::<web_sys::HtmlInputElement>().unwrap();
+    let input = inputs
+        .item(0)
+        .unwrap()
+        .dyn_into::<web_sys::HtmlInputElement>()
+        .unwrap();
     let content = input.value();
 
     let ols = section.get_elements_by_tag_name("ol");
-    let ol = ols.item(0).unwrap().dyn_into::<web_sys::HtmlOListElement>().unwrap();
+    let ol = ols
+        .item(0)
+        .unwrap()
+        .dyn_into::<web_sys::HtmlOListElement>()
+        .unwrap();
     let lis = ol.get_elements_by_tag_name("li");
     let n = lis.length();
     let mut rng = thread_rng();
-    let k = rng.gen_range(0, n+1);
+    let k = rng.gen_range(0, n + 1);
     let new_li = document.create_element("li").unwrap();
     new_li.set_inner_html(&content);
     if k == n {
-	ol.append_child(&new_li);
+        ol.append_child(&new_li);
     } else {
-	let li = lis.item(k).unwrap();
-	li.after_with_node_1(&new_li);
+        let li = lis.item(k).unwrap();
+        li.after_with_node_1(&new_li);
     }
-
-    
 }