upd(crm): inject service dependencies like sam

crm/rest/field.go

@@ -22,10 +22,8 @@ type (
 	}
 )
 
-func (Field) New() *Field {
-	return &Field{
-		field: service.Field(),
-	}
+func (Field) New(field service.FieldService) *Field {
+	return &Field{field}
 }
 
 func (s *Field) List(ctx context.Context, _ *request.FieldList) (interface{}, error) {

crm/rest/module.go

@@ -20,11 +20,8 @@ type (
 	}
 )
 
-func (Module) New() *Module {
-	return &Module{
-		module:  service.Module(),
-		content: service.Content(),
-	}
+func (Module) New(module service.ModuleService, content service.ContentService) *Module {
+	return &Module{module, content}
 }
 
 func (s *Module) List(ctx context.Context, r *request.ModuleList) (interface{}, error) {

crm/rest/router.go

@@ -3,13 +3,20 @@ package rest
 import (
 	"github.com/crusttech/crust/auth"
 	"github.com/crusttech/crust/crm/rest/handlers"
+	"github.com/crusttech/crust/crm/service"
 	"github.com/go-chi/chi"
 )
 
 func MountRoutes(jwtAuth auth.TokenEncoder) func(chi.Router) {
 	var (
-		field  = Field{}.New()
-		module = Module{}.New()
+		fieldSvc   = service.Field()
+		moduleSvc  = service.Module()
+		contentSvc = service.Content()
+	)
+
+	var (
+		field  = Field{}.New(fieldSvc)
+		module = Module{}.New(moduleSvc, contentSvc)
 	)
 
 	// @todo pass jwtAuth to auth handlers (signUp) for JWT generation