Scoreboard/HTML/Original/scoreboardViewModel.js
2025-01-08 09:39:14 +00:00

118 lines
3.5 KiB
JavaScript

function MatchEvent(event){
var self = this;
self.id = ko.observable(event.id);
self.eventType = ko.observable(event.EventType);
self.eventTimeStamp = ko.observable(event.TimeStamp);
self.eventPoint = ko.observable(event.Points);
}
function Team (team){
var self = this;
self.name = ko.observable(team.name);
self.points = ko.observable(team.points);
self.eventHistory = ko.observableArray(team.EventHistory.map((evt) => new MatchEvent(evt)));
}
function ScoreboardViewModel() {
const apiKey = '396A62D6-0192-4738-8F45-8AAF7BCFA3EC'; // Replace with your actual API key
const apiUrl = 'https://localhost:7005/api/Score'; // Replace with your API endpoint URL
const matchDuration = 80 * 60 * 1000;
var self = this;
//API poll variables
var INTERVAL = 5000;
var timeout = null;
var currentReq = null;
//knockout variables
this.gameState = ko.observable("");
this.kickOffTime = ko.observable(new Date());
this.gameOn = ko.observable(false);
this.homeTeamName = ko.observable("Uckfield RFC");
this.homeTeamColor = ko.observable("#ff0000");
this.homeTeamPoints = ko.observable(0);
this.homeTeamLogo = ko.observable("");
this.homeTeamEvents = ko.observable([]);
this.awayTeamName = ko.observable("Away team");
this.awayTeamColor = ko.observable("#0000ff");
this.awayTeamPoints = ko.observable(0);
this.awayTeamLogo = ko.observable("");
this.awayEvents = ko.observableArray([]);
self.timerValue = ko.computed( function() {
const currentTime = new Date();
const elapsedTime = currentTime - self.kickOffTime();
const remainingTime = Math.max(0, matchDuration - elapsedTime);
const minutes = Math.floor(remainingTime / 60000);
const seconds = Math.floor((remainingTime % 60000) / 1000);
return `${String(minutes).padStart(2, "0")}:${String(seconds).padStart(2, "0")}`;
});
self.halfIndicator = ko.computed(function(){
const gameState = self.gameState();
if(gameState ==="WaitingForStart"){
var dt = self.kickOffTime();
return `KO @${String(dt.getHours()).padStart(2,"0")}:${String(dt.getMinutes()).padStart(2,"0")}`;
}
if(gameState === "FirstHalf"){
return "1st Half";
}
if(gameState === "SecondHalf"){
return "2nd Half";
}
});
var fetchNewData = function() {
currentReq = fetch(apiUrl, {
method: 'GET',
headers: {
'x-api-key': apiKey
},
});
currentReq
.then(processResponse)
.then(processJson)
.catch((error)=>console.log(`Error Occurred retrieving data ${error}`))
.then(scheduleNewDataFetch);
};
var processResponse = function(response) {
if (!response.ok) {
throw new Error('Network response was not ok');
}
if(response.status === 204){
self.gameOn(false);
INTERVAL = 60000;
return Promise.reject('no game');
}
INTERVAL = 5000;
return response.json();
};
var processJson = function(data) {
self.gameOn(true);
self.gameState(data.state);
self.kickOffTime(new Date(data.startedAt));
self.homeTeamName(data.home.name);
self.awayTeamName(data.away.name);
self.homeTeamPoints(data.home.points);
self.awayTeamPoints(data.away.points);
};
var scheduleNewDataFetch = function() {
if (timeout) {
clearTimeout(timeout);
}
timeout = setTimeout(fetchNewData, INTERVAL);
};
fetchNewData(); // Starts the update loop
}
ko.applyBindings(new ScoreboardViewModel());