working the dispense table and relative api route

handler/handler.go

@@ -61,7 +61,8 @@ type Service interface {
 	HandleListaUtenti() ([]*model.ListUser, error)
 
 	// Appunti
-	HandleCreateDispensa(template model.Dispensa, ctx Context) (*model.Dispensa, error)
+	HandleCreateDispensa(template model.Dispensa, ctx Context) (string, error)
+	HandleGetDispensa(dispensaId string) (*model.Dispensa, error)
 }
 
 //
@@ -78,7 +79,7 @@ func (ctx Context) getUser() *model.User {
 // Handler holds references to abstract services for easy testing provided by every module (TODO: Make every field an interface of -Service)
 type DefaultHandler struct {
 	AuthService           auth.Service
-	AppuntiService        appunti.Service
+	Appunti               appunti.Service
 	Renderer              *templates.TemplateRenderer
 	NewsArticlesRegistry  *articles.Registry
 	GuideArticlesRegistry *articles.Registry
@@ -138,7 +139,7 @@ func (h *DefaultHandler) HandleAppuntiCondivisiPage(w io.Writer, ctx Context) er
 }
 
 func (h *DefaultHandler) HandleDispensaPage(w io.Writer, id string, ctx Context) error {
-	dispensa, err := h.AppuntiService.GetDispensa(id)
+	dispensa, err := h.Appunti.GetDispensa(id)
 	if err != nil {
 		return err
 	}
@@ -271,23 +272,22 @@ func (h *DefaultHandler) HandleGuideFeedPage(w io.Writer) error {
 // API
 //
 
-func (h *DefaultHandler) HandleCreateDispensa(template model.Dispensa, ctx Context) (*model.Dispensa, error) {
+func (h *DefaultHandler) HandleCreateDispensa(template model.Dispensa, ctx Context) (string, error) {
 	user := ctx.getUser()
 	if user == nil {
-		return nil, ErrNoUser
+		return "", ErrNoUser
 	}
 
 	template.OwnerId = user.Username
-	id, err := h.AppuntiService.CreateDispensa(template)
+
+	dispensaId, err := h.Appunti.CreateDispensa(template)
 	if err != nil {
-		return nil, err
+		return "", err
 	}
 
-	template.Id = id
-
-	if len(template.Tags) > 0 {
-		h.AppuntiService.SetDispensaTags(id, template.Tags)
-	}
-
-	return &template, nil
+	return dispensaId, nil
+}
+
+func (h *DefaultHandler) HandleGetDispensa(id string) (*model.Dispensa, error) {
+	return h.Appunti.GetDispensa(id)
 }