Makes it obvious which and when videos are going to expire.
As of
// ==UserScript==
// @name Amazon Prime Video Expiry Viewer
// @namespace https://github.com/Kadauchi
// @version 1.0.0
// @description Makes it obvious which and when videos are going to expire.
// @author Kadauchi
// @icon http://i.imgur.com/oGRQwPN.png
// @include https://www.amazon.com/gp/video*
// @include https://www.amazon.com/Prime-Video/*
// ==/UserScript==
const checked = {}
function checkShelf () {
for (const el of document.getElementsByClassName(`dv-shelf-item`)) checkIfLeaving(el)
for (const el of document.getElementsByClassName(`dv-packshot`)) checkIfLeaving(el)
}
async function checkIfLeaving (item) {
const asin = item.querySelector(`[data-asin]`).dataset.asin
const leaving = await fetchHover(asin)
if (leaving) {
const date = document.createElement(`div`)
date.textContent = leaving
date.style = `text-align: center; color: black;`
date.style.backgroundColor = `yellow`
item.appendChild(date)
}
}
function fetchHover (asin) {
return new Promise(async (resolve) => {
if (asin && !checked[asin]) {
const response = await window.fetch(`https://www.amazon.com/gp/video/hover/${asin}?format=json`)
const text = await response.text()
const leaving = text.match(/Leaving Prime on ([\w\s,]+)/)
const isLeaving = leaving ? leaving[1] : false
checked[asin] = isLeaving
resolve(isLeaving)
} else if (checked[asin]) {
resolve(checked[asin])
}
})
}
checkShelf()