117 lines
3.4 KiB
JavaScript
117 lines
3.4 KiB
JavaScript
// @ts-check
|
|
/// <reference path="./types.d.ts"/>
|
|
|
|
import { h, html, render } from "https://esm.sh/htm/preact";
|
|
import { createContext, Fragment } from 'https://esm.sh/preact';
|
|
import { useReducer, useState, useEffect, useLayoutEffect, useMemo, useRef } from 'https://esm.sh/preact/hooks';
|
|
|
|
/** @type {(props:{channel:string, interval:number})=>any} */
|
|
const App = props =>
|
|
{
|
|
/** @type {Boxcast.StateBinding<Array<Boxcast.Broadcast>>} */
|
|
const [ListGet, ListSet] = useState([]);
|
|
|
|
/** @type {Boxcast.StateBinding<string>} */
|
|
const [SelectedGet, SelectedSet] = useState("");
|
|
|
|
/** @type {Boxcast.StateBinding<string>} */
|
|
const [LiveGet, LiveSet] = useState("");
|
|
|
|
/** @type {(item:Boxcast.Broadcast)=>boolean} */
|
|
const Iterator = (item) => item.timeframe == "current" || item.timeframe == "preroll";
|
|
|
|
|
|
useEffect(()=>
|
|
{
|
|
/** @type {()=>Promise} */
|
|
const Ping = async () =>
|
|
{
|
|
const response = await fetch(`https://rest.boxcast.com/channels/${props.channel}/broadcasts?l=50`);
|
|
/** @type {Array<Boxcast.Broadcast>} */
|
|
const json = await response.json();
|
|
json.sort((a, b) => a.starts_at > b.starts_at ? 1 : -1);
|
|
ListSet(json);
|
|
};
|
|
|
|
Ping();
|
|
const timer = setInterval(Ping, props.interval);
|
|
return ()=>clearInterval(timer);
|
|
}
|
|
, []);
|
|
|
|
useEffect(()=>
|
|
{
|
|
let live = "";
|
|
for(let i=0; i<ListGet.length; i++)
|
|
{
|
|
if(ListGet[i].timeframe != "past")
|
|
{
|
|
live = ListGet[i].id;
|
|
break;
|
|
}
|
|
}
|
|
if(SelectedGet != live)
|
|
{
|
|
|
|
}
|
|
LiveSet(live);
|
|
}
|
|
, [ListGet]);
|
|
|
|
useEffect(()=>
|
|
{
|
|
// alert("New session is starting.")
|
|
}
|
|
, [LiveGet]);
|
|
|
|
return html`
|
|
<div class="Playlist">
|
|
${
|
|
ListGet.map(item => html`<${BroadcastItem} item=${item} active=${item.id == SelectedGet} select=${()=>SelectedSet(item.id)} />`)
|
|
}
|
|
</div>
|
|
`;
|
|
}
|
|
|
|
/** @type {(props:{item:Boxcast.Broadcast, active:boolean, select:()=>void})=>any} */
|
|
const BroadcastItem = ({item, active, select}) =>
|
|
{
|
|
const startDate = useMemo(()=>DateParse(item.starts_at), [item.starts_at]);
|
|
|
|
return html`
|
|
<div key=${item.id} onClick=${select}>
|
|
<span>${startDate.Month} ${startDate.Date}</span>
|
|
<strong>${item.name}</strong>
|
|
<span>${startDate.Hours}:${startDate.Minutes} ${startDate.M}</span>
|
|
${
|
|
active ? html`<dd>Active</dd>` : null
|
|
}
|
|
<p>${item.id}</p>
|
|
</div>
|
|
`;
|
|
};
|
|
|
|
|
|
/** @type {(inDate:string)=>Boxcast.Date} */
|
|
const DateParse = (inDateString) =>
|
|
{
|
|
let date = new Date(inDateString);
|
|
/** @type {Boxcast.Date} */
|
|
let obj = {
|
|
Zone: date.toString().match(/\(([A-Za-z\s].*)\)/),
|
|
Day: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"][date.getDay()],
|
|
Month: ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"][date.getMonth()],
|
|
Date: date.getDate(),
|
|
Hours: date.getHours(),
|
|
Minutes: date.getMinutes(),
|
|
};
|
|
|
|
obj.Zone = obj.Zone ? obj.Zone[1] : "local time";
|
|
obj.M = obj.Hours >= 12 ? "PM" : "AM";
|
|
obj.Hours %= 12;
|
|
if(obj.Hours == 0){ obj.Hours = 12; }
|
|
if(obj.Minutes < 10){ obj.Minutes = "0"+obj.Minutes; }
|
|
return obj;
|
|
};
|
|
|
|
export default App; |