From 5f30fd792a817d2b053f66b97b1b060cea27c6b4 Mon Sep 17 00:00:00 2001
From: Christopher Vollick <0@psycoti.ca>
Date: Thu, 5 May 2022 16:41:05 -0400
Subject: [PATCH] No Settled Transactions is 0, not Null

Unexpectedly this doesn't return either no columns or a column with a
value of 0, but instead a column with no value...
---
 lib/trust_level_repo.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/trust_level_repo.rb b/lib/trust_level_repo.rb
index 61e9925..74fbecb 100644
--- a/lib/trust_level_repo.rb
+++ b/lib/trust_level_repo.rb
@@ -27,7 +27,7 @@ protected
 
 	def fetch_settled_amount(customer_id)
 		db.query_one(<<~SQL, customer_id, default: {})
-			SELECT SUM(amount) AS settled_amount FROM transactions
+			SELECT COALESCE(SUM(amount), 0) AS settled_amount FROM transactions
 			WHERE customer_id=$1 AND settled_after < LOCALTIMESTAMP AND amount > 0
 		SQL
 	end
-- 
2.45.2