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Added ability to download twitch emotes in the backend

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Tzahi12345
2023-05-29 23:41:30 -04:00
parent 7124792721
commit 3a20e03490
5 changed files with 6157 additions and 120 deletions
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23
backend/utils.js
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@@ -364,26 +364,29 @@ exports.checkExistsWithTimeout = async (filePath, timeout) => {
}
// helper function to download file using fetch
exports.fetchFile = async (url, path, file_label) => {
exports.fetchFile = async (url, output_path, file_label = null) => {
var len = null;
const res = await fetch(url);
let bar = null;
if (file_label) {
len = parseInt(res.headers.get("Content-Length"), 10);
len = parseInt(res.headers.get("Content-Length"), 10);
bar = new ProgressBar(` Downloading ${file_label} [:bar] :percent :etas`, {
complete: '=',
incomplete: ' ',
width: 20,
total: len
});
}
var bar = new ProgressBar(` Downloading ${file_label} [:bar] :percent :etas`, {
complete: '=',
incomplete: ' ',
width: 20,
total: len
});
const fileStream = fs.createWriteStream(path);
const fileStream = fs.createWriteStream(output_path);
await new Promise((resolve, reject) => {
res.body.pipe(fileStream);
res.body.on("error", (err) => {
reject(err);
});
res.body.on('data', function (chunk) {
bar.tick(chunk.length);
if (file_label) bar.tick(chunk.length);
});
fileStream.on("finish", function() {
resolve();