Ajout de l'appel a l'API pretalx

js/components/talk.js

@@ -0,0 +1,64 @@
+const TEMPLATE = document.createElement("template")
+TEMPLATE.innerHTML = `
+<div class="talk-calendar">
+    <span class="talk-start-date"></span>
+    <time class="talk-start-time"></time>
+    &rarr;
+    <time class="talk-end-time"></time>
+</div>
+<h3 class="talk-title"></h3>
+<p class="talk-abstract"></p>
+<p><small class="track-name"></small></p>
+`
+
+class TalkElement extends HTMLElement {
+
+    #activeChackInterval
+    
+    srcObject
+
+    connectedCallback(){
+        this.updateContent()
+        this.#activeChackInterval = setInterval(this.updateActiveState.bind(this), 1000)
+    }
+
+    disconnectedCallback(){
+        clearInterval(this.#activeChackInterval)
+    }
+
+    updateActiveState(){
+        this.classList.toggle("active", this.srcObject?.isActive)
+    }
+
+    updateContent(){
+        if(!this.srcObject){
+            this.replaceChildren()
+        }
+
+        this.dataset.trackId = this.srcObject.track_id
+
+        this.replaceChildren(TEMPLATE.content.cloneNode(true))
+        this.querySelector(".talk-title").textContent = this.srcObject.title
+        this.querySelector(".talk-abstract").textContent = this.srcObject.abstract
+        this.querySelector(".track-name").textContent = this.srcObject.track.fr
+
+        let timeFormatter = new Intl.DateTimeFormat("fr-FR", {
+            timeStyle: "short"
+        })
+
+        let dateFormatter = new Intl.DateTimeFormat("fr-FR", {
+            dateStyle: "short"
+        })
+
+        this.querySelector(".talk-start-date").textContent = dateFormatter.format(this.srcObject.startTime)
+        this.querySelector(".talk-start-time").textContent = timeFormatter.format(this.srcObject.startTime)
+        this.querySelector(".talk-start-time").datetime = this.srcObject.startTime.toJSON()
+        this.querySelector(".talk-end-time").textContent = timeFormatter.format(this.srcObject.endTime)
+        this.querySelector(".talk-end-time").datetime = this.srcObject.endTime.toJSON()
+
+        this.updateActiveState()
+    }
+
+}
+
+customElements.define("camp-talk", TalkElement)

js/components/upcoming-talks.js

@@ -0,0 +1,90 @@
+import { getUpcomingTalksForRoom } from "../pretalx.js"
+
+class UpcomingTalksElement extends HTMLElement {
+    #roomId
+    #loadingPromise
+
+    srcObject = undefined
+
+    get roomId(){
+        return this.#roomId
+    }
+
+    set roomId(val){
+        this.#roomId = val
+    }
+
+    connectedCallback(){
+        this.updateContent()
+    }
+
+    updateContent(){
+        if(!this.roomId){
+            this.replaceChildren()
+            return
+        }
+
+        if(!this.srcObject){
+            
+            if(!this.#loadingPromise){
+                this.fetchTalks()
+            }
+
+            let loading = document.createElement("div")
+            loading.classList.add("loading")
+            loading.textContent = "Chargement des événements..."
+            this.replaceChildren(loading)
+
+        } else {
+
+            let childrens = []
+
+            for(let talk of this.srcObject){
+                let item = document.createElement("camp-talk")
+                item.srcObject = talk
+
+                let a = document.createElement("a")
+                a.href = talk.displayUrl
+                a.target = "_blank"
+                a.append(item)
+
+                childrens.push(a)
+            }
+
+            this.classList.toggle("empty", childrens.length == 0)
+            if(childrens.length == 0){
+                let empty = document.createElement("p")
+                empty.classList.add("empty")
+                empty.textContent = `Aucun événement à venir dans cette salle`
+                childrens.push(empty)
+            }
+            this.replaceChildren(...childrens)
+
+        }
+
+        this.classList.toggle("loading", !this.srcObject && this.#loadingPromise)
+    }
+
+    async fetchTalks(){
+        let prom = (async () => {
+            this.srcObject = await getUpcomingTalksForRoom(this.roomId)
+            this.#loadingPromise = null
+            this.updateContent()
+        })()
+        this.#loadingPromise = prom
+        await prom
+    }
+
+    static observedAttributes = ["room-id"]
+
+    attributeChangedCallback(name, oldVal, newVal){
+        switch(name){
+            case "room-id":
+                this.roomId = newVal
+                break;
+        }
+    }
+
+}
+
+customElements.define("camp-upcoming-talks", UpcomingTalksElement);