From 6ac0b2ed9efd848710794fee6b03c121dcc9e2b1 Mon Sep 17 00:00:00 2001
From: Alexis Tyler <xo@wvvw.me>
Date: Wed, 3 Mar 2021 14:27:31 +1030
Subject: [PATCH] feat: add license info

---
 app/core/modules/info/get-debug.ts   |  0
 app/core/modules/info/get-license.ts | 46 ++++++++++++++++++++++++++++
 2 files changed, 46 insertions(+)
 create mode 100644 app/core/modules/info/get-debug.ts
 create mode 100644 app/core/modules/info/get-license.ts

diff --git a/app/core/modules/info/get-debug.ts b/app/core/modules/info/get-debug.ts
new file mode 100644
index 000000000..e69de29bb
diff --git a/app/core/modules/info/get-license.ts b/app/core/modules/info/get-license.ts
new file mode 100644
index 000000000..48ca1d79b
--- /dev/null
+++ b/app/core/modules/info/get-license.ts
@@ -0,0 +1,46 @@
+/*!
+ * Copyright 2019-2021 Lime Technology Inc. All rights reserved.
+ * Written by: Alexis Tyler
+ */
+
+import fs from 'fs';
+import { varState } from '../../states';
+import { CoreContext, CoreResult } from '../../types';
+import { ensurePermission } from '../../utils';
+
+/**
+ * Get server's license info
+ *
+ * @memberof Core
+ * @module info/get-license
+ */
+export const getLicense = async function (context: CoreContext): Promise<CoreResult> {
+	const { user } = context;
+
+	// Check permissions
+	ensurePermission(user, {
+		resource: 'license',
+		action: 'read',
+		possession: 'any'
+	});
+
+	// Get license data
+	const type = varState.data.regTy;
+	const state = (varState.data.regCheck.trim() === '' ? type : varState.data.regCheck).toUpperCase();
+	const file = await fs.promises.readFile(varState.data.regFile, 'utf-8');
+	const parsedFile = Buffer.from(file).toString('base64').trim().replace('+', '-').replace('/', '_').replace('=', '');
+
+	return {
+		get text() {
+			return `License type: ${type}\nState: ${state}`;
+		},
+		get json() {
+			return {
+				type,
+				state,
+				file: parsedFile
+			};
+		}
+	};
+};
+