Read artifact.

internal/artifact/artifact.go

@@ -0,0 +1,27 @@
+package artifact
+
+import (
+	"encoding/json"
+	"io/ioutil"
+)
+
+type Article struct {
+	Id string
+	Body string
+	Title string
+}
+
+func Read(filename string) []Article {
+	content, err := ioutil.ReadFile(filename)
+	if err != nil {
+		panic(err)
+	}
+
+	var payload []Article
+	err = json.Unmarshal(content, &payload)
+	if err != nil {
+		panic(err)
+	}
+
+	return payload
+}