From f299ecd727c825b5346accfb3311c4ea9e39f2f1 Mon Sep 17 00:00:00 2001
From: matt <matt@fiddaman.net>
Date: Fri, 25 Feb 2022 19:52:46 +0000
Subject: [PATCH] Close database connection when finished with it

---
 lib/Class.js         | 2 ++
 lib/PasswordReset.js | 4 ++++
 lib/Subject.js       | 2 ++
 lib/Test.js          | 2 ++
 lib/TestTemplate.js  | 2 ++
 lib/User.js          | 2 ++
 6 files changed, 14 insertions(+)

diff --git a/lib/Class.js b/lib/Class.js
index 11ce169..617ab60 100644
--- a/lib/Class.js
+++ b/lib/Class.js
@@ -81,6 +81,8 @@ class Class {
 				classId
 			]);
 
+			conn.close();
+
 			this.teacherIds = ids.map(record => record.id);
 
 			const [ teachers, subject ] = await Promise.all([
diff --git a/lib/PasswordReset.js b/lib/PasswordReset.js
index a38f182..9d46b19 100644
--- a/lib/PasswordReset.js
+++ b/lib/PasswordReset.js
@@ -32,6 +32,8 @@ class PasswordReset {
 				token
 			]);
 
+			conn.close();
+
 			if (!record.length)
 				throw new Error('No password reset found');
 
@@ -69,6 +71,8 @@ class PasswordReset {
 
 		await conn.runQuery(sql, [ u.id ]);
 
+		conn.close();
+
 		const [ nonce, token ] = await PasswordReset.hashToken(u);
 
 		const d = new Date();
diff --git a/lib/Subject.js b/lib/Subject.js
index 8fae310..21c63dd 100644
--- a/lib/Subject.js
+++ b/lib/Subject.js
@@ -35,6 +35,8 @@ class Subject {
 				subjectId,
 			]);
 
+			conn.close();
+
 			if (!record.length)
 				throw new Error('No subject found');
 
diff --git a/lib/Test.js b/lib/Test.js
index 96a0a83..1a0962e 100644
--- a/lib/Test.js
+++ b/lib/Test.js
@@ -83,6 +83,8 @@ class Test {
 				testId,
 			]);
 
+			conn.close();
+
 			if (!record.length)
 				throw new Error('No test found');
 
diff --git a/lib/TestTemplate.js b/lib/TestTemplate.js
index 023fd6e..73d11e7 100644
--- a/lib/TestTemplate.js
+++ b/lib/TestTemplate.js
@@ -59,6 +59,8 @@ class TestTemplate {
 				testTemplateId,
 			]);
 
+			conn.close();
+
 			if (!record.length)
 				throw new Error('No test template found');
 
diff --git a/lib/User.js b/lib/User.js
index 8ac1f1c..a14f136 100644
--- a/lib/User.js
+++ b/lib/User.js
@@ -50,6 +50,8 @@ class User {
 				const res =
 					await conn.runQuery(sql, [ userId ]);
 
+				conn.close();
+
 				if (!res.length)
 					continue;