Unpaid

bin/export-unpaid.sh

@@ -0,0 +1,33 @@
+#!/bin/sh
+
+set -eu
+
+DB_FILE="$1"
+CSV_FILE="$2"
+
+sqlite3 "$DB_FILE" <<EOF
+.headers on
+.mode csv
+.bail on
+.output $CSV_FILE
+
+with money as (
+  select reference, sum(amount) as amount
+  from payments
+  group by reference
+)
+
+select
+  users.email as email,
+  users.name as name
+from users
+left join
+  applications on applications.user_id = users.id
+left join
+  money on money.reference = applications.payment_reference
+where
+  money.reference is null
+order by name;
+
+.quit
+EOF