From c29a3d26a156e64a459afa3b6fb9b37c82e844c8 Mon Sep 17 00:00:00 2001
From: mcbloch <gitlab@mcbloch.dev>
Date: Thu, 7 Dec 2023 19:25:22 +0100
Subject: [PATCH] close db connections

---
 src/main.v | 31 ++++++++++++++++++++++++++++---
 1 file changed, 28 insertions(+), 3 deletions(-)

diff --git a/src/main.v b/src/main.v
index 4eea080..50e1464 100644
--- a/src/main.v
+++ b/src/main.v
@@ -66,6 +66,9 @@ pub fn create_db_connection() !sqlite.DB {
 
 fn get_people() ![]Person {
 	mut db := create_db_connection()!
+	defer {
+		db.close() or { panic(err) }
+	}
 	status_filter := int(Status.afgegeven)
 	people := sql db {
 		select from Person where status < status_filter
@@ -75,6 +78,9 @@ fn get_people() ![]Person {
 
 fn get_finished_count() !int {
 	mut db := create_db_connection()!
+	defer {
+		db.close() or { panic(err) }
+	}
 	people := sql db {
 		select from Person where status == 3
 	}!
@@ -91,6 +97,9 @@ struct PerHour {
 
 fn get_all() ![]Person {
 	mut db := create_db_connection()!
+	defer {
+		db.close() or { panic(err) }
+	}
 	return sql db {
 		select from Person order by id desc
 	}!
@@ -98,6 +107,9 @@ fn get_all() ![]Person {
 
 fn get_last_delivered() ![]Person {
 	mut db := create_db_connection()!
+	defer {
+		db.close() or { panic(err) }
+	}
 	return sql db {
 		select from Person order by delivery_time desc limit 1
 	}!
@@ -105,6 +117,9 @@ fn get_last_delivered() ![]Person {
 
 fn get_finished_per_hour() ![]PerHour {
 	mut db := create_db_connection()!
+	defer {
+		db.close() or { panic(err) }
+	}
 	people := sql db {
 		select from Person where status == 3
 	}!
@@ -130,12 +145,13 @@ fn get_finished_per_hour() ![]PerHour {
 
 fn get_ppu() !f64 {
 	mut db := create_db_connection()!
+	defer {
+		db.close() or { panic(err) }
+	}
 	mut people := sql db {
 		select from Person where status == 3
 	}!
-	if people.len == 0 {
-		return 0
-	}
+
 	people.sort(a.order_time < b.order_time)
 	time_range := people.last().order_time - people.first().order_time
 	return people.len / time_range.hours()
@@ -143,6 +159,9 @@ fn get_ppu() !f64 {
 
 fn get_mean_time_between_pannenkoeken() !time.Duration {
 	mut db := create_db_connection()!
+	defer {
+		db.close() or { panic(err) }
+	}
 	time_zero := time.Time{
 		unix: 0
 	}
@@ -154,6 +173,9 @@ fn get_mean_time_between_pannenkoeken() !time.Duration {
 
 fn status_update(user_id int) !Person {
 	mut db := create_db_connection()!
+	defer {
+		db.close() or { panic(err) }
+	}
 	people := sql db {
 		select from Person where id == user_id
 	}!
@@ -171,6 +193,9 @@ fn status_update(user_id int) !Person {
 
 fn add_person(name string, remark string) ! {
 	mut db := create_db_connection()!
+	defer {
+		db.close() or { panic(err) }
+	}
 	people := sql db {
 		select from Person where name == name && status < 3
 	}!