refactored code to breakdown init function, moved schema_util outside producer module, renamed files

server/handlers.go

@@ -1,8 +1,8 @@
 package server
 
 import (
-	lib "com.navi.medici.janus/lib"
-	producer "com.navi.medici.janus/producer"
+	"com.navi.medici.janus/lib"
+	"com.navi.medici.janus/schema"
 
 	"fmt"
 	"io"
@@ -113,13 +113,13 @@ func healthToggleHandler(w http.ResponseWriter, r *http.Request) {
 }
 
 func getSchemaHandler(w http.ResponseWriter, r *http.Request) {
-	schemaMapJson, _ := json.Marshal(producer.SchemaVersionMap)
+	schemaMapJson, _ := json.Marshal(schema.SchemaVersionMap)
 	w.Header().Set("Content-Type", "application/json")
 	w.Write(schemaMapJson)
 }
 
 func refreshSchemaHandler(w http.ResponseWriter, r *http.Request) {
-	producer.GetSchemaVersions()
+	schema.GetSchemaVersions()
 	io.WriteString(w, "Updated Schema Map")
 }
 
@@ -130,7 +130,7 @@ func addSchemaHandler(w http.ResponseWriter, r *http.Request) {
 	error := json.Unmarshal(body, &bodyJson)
 	fmt.Println(error)
 
-	errorSchema := producer.AddSchema(bodyJson.Topic, bodyJson.SchemaType, bodyJson.Schema)
+	errorSchema := schema.AddSchema(bodyJson.Topic, bodyJson.SchemaType, bodyJson.Schema)
 	fmt.Println("errorSchema: ")
 	fmt.Println(error)
 	if errorSchema != nil {