feat(api): export data as zip

src/lib/workers/export.js

@@ -0,0 +1,36 @@
+const { expose } = require('threads/worker');
+const Cryptr = require('cryptr');
+const { decrypt } = new Cryptr(process.env.ENCRYPTION_KEY);
+
+function decryptIfExists(encrypted) {
+	if (encrypted) return decrypt(encrypted);
+	return null;
+}
+
+expose({
+	exportTicket(ticket) {
+		if (ticket.closedReason) ticket.closedReason = decrypt(ticket.closedReason);
+		if (ticket.feedback?.comment) ticket.feedback.comment = decrypt(ticket.feedback.comment);
+		if (ticket.topic) ticket.topic = decrypt(ticket.topic);
+
+		ticket.archivedMessages = ticket.archivedMessages.map(async message => {
+			message.content = decryptIfExists(message.content);
+			return message;
+		});
+
+		ticket.archivedUsers = ticket.archivedUsers.map(async user => {
+			user.displayName = decryptIfExists(user.displayName);
+			user.username = decryptIfExists(user.username);
+			return user;
+		});
+
+		ticket.questionAnswers = ticket.questionAnswers.map(async answer => {
+			if (answer.value) answer.value = decryptIfExists(answer.value);
+			return answer;
+		});
+
+		delete ticket.guildId;
+
+		return JSON.stringify(ticket);
+	},
+});