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background.js
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background.js
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// Importing the data needed from trivia
import { quizs } from "./quizs.js";
console.log("Initiating background worker...");
// Listening to messages from other scripts
chrome.runtime.onMessage.addListener((request, sender, sendResponse) => {
// Executing functions depending on the message that comes
console.log("Message received!: "+request.action);
switch (request.action) {
// If the text of the message starts with 'goToQuiz' and follows with a number
case /^goToQuiz\d$/.test(request.action) && request.action:
console.log("Let's go to a quiz!");
goToQuiz(request.action.charAt(request.action.length -1 ));
break;
case "answerQuiz":
chrome.tabs.query({currentWindow: true, active: true}, function (tabs){
var activeTab = tabs[0];
chrome.tabs.sendMessage(activeTab.id, {action: "answerQuiz"});
});
console.log("Let's answer the quiz");
break;
default:
break;
}
})
// FUNCTIONS
// function goToQuiz(quiznum) {
// // Opens new tab with a quiz open
// chrome.tabs.create({url: quizs[quiznum]}, (tab) =>{
// // Check if new tab is updated
// chrome.tabs.onUpdated.addListener((tabId, changeInfo) => {
// // If the update says it's loaded...
// if (tabId == tab.id && changeInfo.status == "complete") {
// // Calls to content to start working
// chrome.tabs.sendMessage(tab.id,{action: "answerQuiz"+quiznum})
// }
// })
// })
// }
// Detect pages that update
chrome.tabs.onUpdated.addListener(function(tabId, changeInfo, tab) {
// When the page is loaded
if (changeInfo.status=='complete'){
// Answer the quiz
chrome.tabs.sendMessage(tab.id,{action: "answerQuiz"})
}
});