feat(stacks): support compose v2.0 stack (#1963)

api/http/handler/users/user_delete.go

@@ -0,0 +1,47 @@
+package users
+
+import (
+	"net/http"
+
+	"github.com/portainer/portainer"
+	httperror "github.com/portainer/portainer/http/error"
+	"github.com/portainer/portainer/http/request"
+	"github.com/portainer/portainer/http/response"
+	"github.com/portainer/portainer/http/security"
+)
+
+// DELETE request on /api/users/:id
+func (handler *Handler) userDelete(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
+	userID, err := request.RetrieveNumericRouteVariableValue(r, "id")
+	if err != nil {
+		return &httperror.HandlerError{http.StatusBadRequest, "Invalid user identifier route variable", err}
+	}
+
+	tokenData, err := security.RetrieveTokenData(r)
+	if err != nil {
+		return &httperror.HandlerError{http.StatusInternalServerError, "Unable to retrieve user authentication token", err}
+	}
+
+	if tokenData.ID == portainer.UserID(userID) {
+		return &httperror.HandlerError{http.StatusForbidden, "Cannot remove your own user account. Contact another administrator", portainer.ErrAdminCannotRemoveSelf}
+	}
+
+	_, err = handler.UserService.User(portainer.UserID(userID))
+	if err == portainer.ErrUserNotFound {
+		return &httperror.HandlerError{http.StatusNotFound, "Unable to find a user with the specified identifier inside the database", err}
+	} else if err != nil {
+		return &httperror.HandlerError{http.StatusInternalServerError, "Unable to find a user with the specified identifier inside the database", err}
+	}
+
+	err = handler.UserService.DeleteUser(portainer.UserID(userID))
+	if err != nil {
+		return &httperror.HandlerError{http.StatusInternalServerError, "Unable to remove user from the database", err}
+	}
+
+	err = handler.TeamMembershipService.DeleteTeamMembershipByUserID(portainer.UserID(userID))
+	if err != nil {
+		return &httperror.HandlerError{http.StatusInternalServerError, "Unable to remove user memberships from the database", err}
+	}
+
+	return response.Empty(w)
+}