db, handlers, and interfaces

handlers/homeHandler.go

@@ -8,10 +8,10 @@ import (
 )
 
 type HomeHandler struct {
-  ts services.TodoService
+  ts *services.TodoService
 }
 
-func NewHomeHandler(ts services.TodoService) HomeHandler {
+func NewHomeHandler(ts *services.TodoService) HomeHandler {
   return HomeHandler{ts: ts}
 }
 
@@ -32,7 +32,7 @@ func (h *HomeHandler) Home(w http.ResponseWriter, r *http.Request) {
   }
 }
 
-func (h HomeHandler) Router() http.Handler {
+func (h *HomeHandler) Router() http.Handler {
   router := http.NewServeMux()
 
   router.HandleFunc("/", h.Home)