From 8796a5a0c49cb14898ec457ff1ea06d3540258d5 Mon Sep 17 00:00:00 2001
From: Oliver-Akins <Tyler.Akins1999@gmail.com>
Date: Thu, 23 Sep 2021 00:03:41 -0600
Subject: [PATCH] Add script to migrate the database to v2

---
 data_migrate.js | 69 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 data_migrate.js

diff --git a/data_migrate.js b/data_migrate.js
new file mode 100644
index 0000000..209d589
--- /dev/null
+++ b/data_migrate.js
@@ -0,0 +1,69 @@
+function convert_database(data) {
+	let new_data = {
+		version: 2,
+		webhook: data.webhook,
+		bracket: {
+			quotes: [],
+			users: {},
+			channel: data.bracket.channel,
+			msg: data.bracket.msg,
+		},
+	};
+
+	for (qid in data.bracket.quotes) {
+		new_data.bracket.quotes.push({
+			text: data.bracket.quotes[qid],
+			win_streak: 0,
+			votes: data.bracket.votes[qid] ?? 0,
+		});
+	};
+
+	return new_data;
+};
+
+
+let date = new Date();
+console.log(`Date detected as: ${date.toLocaleDateString()}`);
+date.setDate(date.getDate() - 1);
+date.setHours(12, 0, 0, 0);
+console.log(`Date converted to: ${date.toLocaleDateString()}`);
+
+function convert_history(hist) {
+	let new_hist = {
+		version: 2,
+		date: date.toJSON(),
+		quotes: []
+	};
+
+	for (qid in hist.quotes) {
+		new_hist.quotes.push({
+			text: hist.quotes[qid],
+			votes: hist.votes[qid],
+			win_streak: 0,
+		});
+	};
+	date.setDate(date.getDate() - 1);
+	return new_hist;
+};
+
+
+let fs = require("fs");
+
+let database = JSON.parse(fs.readFileSync(`./test_data/db.json`, `utf-8`));
+let history = JSON.parse(fs.readFileSync(`./test_data/history.json`, `utf-8`));
+
+
+for (guild_id in database) {
+	database[guild_id] = convert_database(database[guild_id]);
+};
+
+
+// Convert the history
+history = history.reverse()
+for (bracket_id in history) {
+	history[bracket_id] = convert_history(history[bracket_id]);
+};
+history = history.reverse();
+
+fs.writeFileSync(`./test_data/db.json`, JSON.stringify(database, null, `\t`));
+fs.writeFileSync(`./test_data/history.json`, JSON.stringify(history, null, `\t`));
\ No newline at end of file