From 5c0e6bbc03993f230fd453a1a70ec433ad0bf4a8 Mon Sep 17 00:00:00 2001
From: Eugenio Sales <eugenio.sales@outlook.com>
Date: Mon, 17 Oct 2022 00:13:56 -0300
Subject: [PATCH] feature #3 - add rule to scheduled job

---
 terraform/event-bridge.tf | 3 +++
 terraform/event-rule.tf   | 6 ++++++
 terraform/event-target.tf | 5 +++++
 3 files changed, 14 insertions(+)
 create mode 100644 terraform/event-bridge.tf
 create mode 100644 terraform/event-rule.tf
 create mode 100644 terraform/event-target.tf

diff --git a/terraform/event-bridge.tf b/terraform/event-bridge.tf
new file mode 100644
index 0000000..725c00b
--- /dev/null
+++ b/terraform/event-bridge.tf
@@ -0,0 +1,3 @@
+resource "aws_cloudwatch_event_bus" "exchange_rate_bus" {
+  name = "exchange-rate-bus"
+}
diff --git a/terraform/event-rule.tf b/terraform/event-rule.tf
new file mode 100644
index 0000000..37dc99d
--- /dev/null
+++ b/terraform/event-rule.tf
@@ -0,0 +1,6 @@
+resource "aws_cloudwatch_event_rule" "update_exchange_rate_rule" {
+  name = "update-exchange-rate-rule"
+  event_bus_name = aws_cloudwatch_event_bus.exchange_rate_bus.name
+  description = "update exchange rate rule"
+  schedule_expression = "rate(1 minute)" # Could be replaced to 1 minute or less
+}
diff --git a/terraform/event-target.tf b/terraform/event-target.tf
new file mode 100644
index 0000000..90b7e27
--- /dev/null
+++ b/terraform/event-target.tf
@@ -0,0 +1,5 @@
+resource "aws_cloudwatch_event_target" "update_exchange_rate_sqs_target" {
+  arn = aws_sqs_queue.update-exchange-rate-queue.arn
+  event_bus_name = aws_cloudwatch_event_bus.exchange_rate_bus.name
+  rule = aws_cloudwatch_event_rule.update_exchange_rate_rule.name
+}