From d8e169f369eac9f3bb9e61afd736b8b740ab8f97 Mon Sep 17 00:00:00 2001
From: Ben Force <benforce@gmail.com>
Date: Thu, 23 Apr 2020 08:03:37 -0500
Subject: [PATCH] fix: return output value

---
 src/index.ts | 22 ++++++++++++++++------
 1 file changed, 16 insertions(+), 6 deletions(-)

diff --git a/src/index.ts b/src/index.ts
index 429a101..c743d98 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -49,12 +49,22 @@ export const templateTags = [
         })
         .promise();
 
-      console.info(
-        `cfoutput found the following information: ${JSON.stringify(
-          stackDescriptions.Stacks
-        )}`
-      );
-      return "Test Value";
+      if (!stackDescriptions?.Stacks)
+        throw new Error(`Error getting data for stack ${StackName}`);
+
+      const resultOutput = stackDescriptions.Stacks.reduce(
+        (outputs: AWS.CloudFormation.Outputs, stack) =>
+          outputs.concat(stack.Outputs),
+        []
+      ).find((output) => output.OutputKey === output);
+
+      if (!resultOutput?.OutputValue) {
+        throw new Error(
+          `Could not find output ${output} on stack ${StackName}`
+        );
+      }
+
+      return resultOutput.OutputValue;
     },
   },
 ] as Array<Insomnia.TemplateTag>;