[WIP] Start wrapping mute snippet into chrome extension

manifest.json

@@ -0,0 +1,12 @@
+{
+  "name": "Promute",
+  "manifest_version": 2,
+  "version": "0.0.1",
+  "description": "Promute automatically mutes twitter accounts sending promotions to your timeline as you scroll by.",
+  "content_scripts": [
+    {
+      "matches": ["*://twitter.com/*"],
+      "js": ["test.js"]
+    }
+  ]
+}

promute.js

@@ -0,0 +1,26 @@
+var xPathEvaluator = $x
+
+function debounce(func, wait = 100) {
+    let timeout;
+    return function (...args) {
+        clearTimeout(timeout);
+        timeout = setTimeout(() => {
+            func.apply(this, args);
+        }, wait);
+    };
+}
+
+mutePromoters = () => {
+    xPathEvaluator()
+        .forEach(promotedTweetMenuActivator => {
+            promotedTweetMenuActivator.click();
+            setTimeout(() => {
+                let muteButton = xPathEvaluator('//*[@role="menuitem"]//span[starts-with(text(),"Mute")]')[0];
+                console.log(muteButton.innerText);
+                muteButton.click()
+            }, 250)
+        })
+}
+
+debouncedMutePromoters = debounce(mutePromoters, 1000)
+document.addEventListener('scroll', debouncedMutePromoters)

test.js

@@ -0,0 +1,33 @@
+const XPATH_PROMOTED_TWEET_MENU_ACTIVATORS = '//span[text()="Promoted"]/../../../..//div[@data-testid="caret"]'
+const XPATH_MUTE_BUTTON = '//*[@role="menuitem"]//span[starts-with(text(),"Mute")]'
+
+function debounce(func, wait = 100) {
+    let timeout;
+    return function (...args) {
+        clearTimeout(timeout);
+        timeout = setTimeout(() => {
+            func.apply(this, args);
+        }, wait);
+    };
+}
+
+mutePromoters = () => {
+            console.log('foo')
+    let promotedTweetActivators = document.evaluate(XPATH_PROMOTED_TWEET_MENU_ACTIVATORS, document.body, null, XPathResult.ORDERED_NODE_ITERATOR_TYPE, null)
+    if (promotedTweetActivators){
+        var promotedTweetActivator = promotedTweetActivators.iterateNext();
+        while(promotedTweetActivator) {
+            console.log('bar')
+            promotedTweetActivator.click();
+            setTimeout(() => {
+                let muteButton = document.evaluate(XPATH_MUTE_BUTTON,document.body, null, XPathResult.ANY_UNORDERED_NODE_TYPE, null)[0];
+                console.log(muteButton.innerText);
+                muteButton.click()
+            }, 250)
+            promotedTweetActivator = promotedTweetActivators.iterateNext();
+        }
+    }
+}
+
+debouncedMutePromoters = debounce(mutePromoters, 1000)
+document.addEventListener('scroll', debouncedMutePromoters)