From f64516975297135e6d667ddc0ed9bd5f6226a962 Mon Sep 17 00:00:00 2001
From: Martin Fournier <martin@mfournier.com>
Date: Wed, 5 Jan 2022 10:32:28 -0500
Subject: [PATCH] Add dev script to prettify save games

Useful to analyze & debug a player's save game for anomalies.
---
 tools/README.md      | 12 ++++++++++
 tools/pretty-save.js | 53 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 65 insertions(+)
 create mode 100644 tools/README.md
 create mode 100644 tools/pretty-save.js

diff --git a/tools/README.md b/tools/README.md
new file mode 100644
index 000000000..f29ebd87e
--- /dev/null
+++ b/tools/README.md
@@ -0,0 +1,12 @@
+# Tools
+
+## Pretty Save
+
+Useful to analyze a player's save game for anomalies.
+
+It decodes the save and prettifies the output. Canno be used to modify a save game directly since it drops some properties.
+
+**Usage**
+```sh
+node ./pretty-save.js 'C:\\Users\\martin\\Desktop\\bitburnerSave_1641395736_BN12x14.json' 'C:\\Users\\martin\\Desktop\\pretty.json'
+```
diff --git a/tools/pretty-save.js b/tools/pretty-save.js
new file mode 100644
index 000000000..6cdc974ab
--- /dev/null
+++ b/tools/pretty-save.js
@@ -0,0 +1,53 @@
+/* eslint-disable @typescript-eslint/no-var-requires */
+const fs = require('fs').promises;
+const path = require('path');
+
+async function getSave(file) {
+  const data = await fs.readFile(file, 'utf8');
+
+  const save = JSON.parse(decodeURIComponent(escape(atob(data))));
+  const saveData = save.data;
+  let gameSave = {
+    PlayerSave: JSON.parse(saveData.PlayerSave),
+    CompaniesSave: JSON.parse(saveData.CompaniesSave),
+    FactionsSave: JSON.parse(saveData.FactionsSave),
+    AliasesSave: JSON.parse(saveData.AliasesSave),
+    GlobalAliasesSave: JSON.parse(saveData.GlobalAliasesSave),
+    MessagesSave: JSON.parse(saveData.MessagesSave),
+    StockMarketSave: JSON.parse(saveData.StockMarketSave),
+    SettingsSave: JSON.parse(saveData.SettingsSave),
+    VersionSave: JSON.parse(saveData.VersionSave),
+    LastExportBonus: JSON.parse(saveData.LastExportBonus),
+    StaneksGiftSave: JSON.parse(saveData.StaneksGiftSave),
+  }
+
+  const serverStrings = JSON.parse(saveData.AllServersSave);
+  const servers = {};
+  for (const [key, value] of Object.entries(serverStrings)) {
+    servers[key] = value.data;
+  }
+
+  gameSave.AllServersSave = servers;
+
+  if (saveData.AllGangsSave) {
+    gameSave.AllGangsSave = JSON.parse(saveData.AllGangsSave);
+  }
+
+  return gameSave;
+}
+
+async function main(input, output) {
+  const result = await getSave(input)
+  await fs.writeFile(output, JSON.stringify(result, null, 2));
+  return result
+}
+
+const input = path.resolve(process.argv[2]);
+const output = path.resolve(process.argv[3]);
+
+console.log(`Input: ${input}`);
+console.log(`Output: ${output}`);
+
+main(input, output).then(() => {
+  console.log('Done!');
+})