From bdc4b51c0ec0b819abd314d2a7e37cdef12e5522 Mon Sep 17 00:00:00 2001
From: Alex Wellnitz <alex.wellnitz@materna.group>
Date: Fri, 12 Sep 2025 16:32:00 +0200
Subject: [PATCH] feat: add error handling in api handler

---
 api/cache.go              | 2 ++
 pkg/cache/distribution.go | 1 +
 pkg/cache/ping.go         | 4 ++++
 3 files changed, 7 insertions(+)
 create mode 100644 pkg/cache/distribution.go
 create mode 100644 pkg/cache/ping.go

diff --git a/api/cache.go b/api/cache.go
index 1c36c01..10de5cd 100644
--- a/api/cache.go
+++ b/api/cache.go
@@ -16,6 +16,8 @@ func GetItem(cache *cache.Cache) echo.HandlerFunc {
 
 		if found {
 			resp = fmt.Sprintf("%+v", cachedObj)
+		} else {
+			return c.String(http.StatusNotFound, "Key not found")
 		}
 
 		return c.String(http.StatusOK, resp)
diff --git a/pkg/cache/distribution.go b/pkg/cache/distribution.go
new file mode 100644
index 0000000..08bf029
--- /dev/null
+++ b/pkg/cache/distribution.go
@@ -0,0 +1 @@
+package cache
diff --git a/pkg/cache/ping.go b/pkg/cache/ping.go
new file mode 100644
index 0000000..d69bf8a
--- /dev/null
+++ b/pkg/cache/ping.go
@@ -0,0 +1,4 @@
+package cache
+
+func Initialize() {
+}