refactor(portainer): introduce internal package (#3924)

* refactor(auth): move auth helpers to internal package

* refactor(edge-compute): move edge helpers to internal package

* refactor(tags): move tags helper to internal package

* style(portainer): sort imports

api/http/handler/auth/authenticate.go

@@ -10,6 +10,7 @@ import (
 	"github.com/portainer/libhttp/request"
 	"github.com/portainer/libhttp/response"
 	"github.com/portainer/portainer/api"
+	"github.com/portainer/portainer/api/internal/authorization"
 )
 
 type authenticatePayload struct {
@@ -101,7 +102,7 @@ func (handler *Handler) authenticateLDAPAndCreateUser(w http.ResponseWriter, use
 	user := &portainer.User{
 		Username:                username,
 		Role:                    portainer.StandardUserRole,
-		PortainerAuthorizations: portainer.DefaultPortainerAuthorizations(),
+		PortainerAuthorizations: authorization.DefaultPortainerAuthorizations(),
 	}
 
 	err = handler.DataStore.User().CreateUser(user)

api/http/handler/auth/authenticate_oauth.go

@@ -2,6 +2,7 @@ package auth
 
 import (
 	"encoding/json"
+	"github.com/portainer/portainer/api/internal/authorization"
 	"io/ioutil"
 	"log"
 	"net/http"
@@ -113,7 +114,7 @@ func (handler *Handler) validateOAuth(w http.ResponseWriter, r *http.Request) *h
 		user = &portainer.User{
 			Username:                username,
 			Role:                    portainer.StandardUserRole,
-			PortainerAuthorizations: portainer.DefaultPortainerAuthorizations(),
+			PortainerAuthorizations: authorization.DefaultPortainerAuthorizations(),
 		}
 
 		err = handler.DataStore.User().CreateUser(user)

api/http/handler/auth/handler.go

@@ -8,6 +8,7 @@ import (
 	"github.com/portainer/portainer/api"
 	"github.com/portainer/portainer/api/http/proxy"
 	"github.com/portainer/portainer/api/http/security"
+	"github.com/portainer/portainer/api/internal/authorization"
 )
 
 // Handler is the HTTP handler used to handle authentication operations.
@@ -18,7 +19,7 @@ type Handler struct {
 	JWTService           portainer.JWTService
 	LDAPService          portainer.LDAPService
 	ProxyManager         *proxy.Manager
-	AuthorizationService *portainer.AuthorizationService
+	AuthorizationService *authorization.Service
 }
 
 // NewHandler creates a handler to manage authentication operations.