backup: moved to `scripts` directory, cleanup lint warnings

1 files changed, 35 insertions, 0 deletions

diff --git a/contrib/scripts/backup.js b/contrib/scripts/backup.js
new file mode 100644
index 00000000..8c87b2dd
--- /dev/null
+++ b/contrib/scripts/backup.js
@@ -0,0 +1,35 @@
+var argv = require('minimist')(process.argv.slice(2))
+
+if (typeof argv.u !== 'string') {
+	console.log('username must be specified (-u ugnich)')
+	process.exit(1)
+}
+
+var messages = []
+
+function getBlogData(blogUrl, callback) {
+	fetch(blogUrl)
+		.then(function(res) {
+			return res.json()
+		})
+		.then(function(msgs) {
+			msgs.forEach(function(message) {
+				messages.push(message)
+			})
+			if (msgs.length == 20) {
+				blog.searchParams.set('before_mid', msgs.slice(-1).pop().mid)
+				setTimeout(getBlogData, 1000, blog, callback)
+			} else {
+				callback()
+			}
+		})
+		.catch(console.error)
+}
+
+var blog = new URL('https://api.juick.com/messages')
+blog.searchParams.append('uname', argv.u)
+
+getBlogData(blog, function() {
+	console.log(JSON.stringify(messages))
+})
+