mirror of
https://github.com/GoogleChrome/chrome-extensions-samples.git
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0cd692076e
* First draft * Rename folder * Tweak comments * Update index.html * remove extra closing div * Rename sw file * Apply first round of @sebastianbenz suggestions * Fix import * Update popover * Second tech review round * Removed long list of suggestions Only show past history * Move host permissions * Rename extension and folder * REmove await * Move icons into images folder
29 lines
911 B
JavaScript
29 lines
911 B
JavaScript
console.log('sw-tips.js');
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// Fetch tip & save in storage
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const updateTip = async () => {
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const response = await fetch('https://extension-tips.glitch.me/tips.json');
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const tips = await response.json();
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const randomIndex = Math.floor(Math.random() * tips.length);
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await chrome.storage.local.set({ tip: tips[randomIndex] });
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};
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// Create a daily alarm and retrieves the first tip when extension is installed.
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chrome.runtime.onInstalled.addListener(({ reason }) => {
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if (reason === 'install') {
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chrome.alarms.create({ delayInMinutes: 1, periodInMinutes: 1440 });
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updateTip();
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}
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});
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// Retrieve tip of the day
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chrome.alarms.onAlarm.addListener(updateTip);
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// Send tip to content script via messaging
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chrome.runtime.onMessage.addListener((message, sender, sendResponse) => {
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if (message.greeting === 'tip') {
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chrome.storage.local.get('tip').then(sendResponse);
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return true;
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}
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});
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