forgejo/models/user/error.go
famfo 5f432e32c8 chore(federation): re-enable nilnil lint (#11253)
First round of patches to re-enable some lints from my side.

This PR also refactors the general key fetching code quite a bit due to the way it currently worked
with relying on some values being nil sometimes.

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/11253
Reviewed-by: elle <0xllx0@noreply.codeberg.org>
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: famfo <famfo@famfo.xyz>
Co-committed-by: famfo <famfo@famfo.xyz>
2026-04-13 22:05:29 +02:00

120 lines
2.9 KiB
Go

// Copyright 2021 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package user
import (
"fmt"
"forgejo.org/modules/util"
)
// ErrUserAlreadyExist represents a "user already exists" error.
type ErrUserAlreadyExist struct {
Name string
}
// IsErrUserAlreadyExist checks if an error is a ErrUserAlreadyExists.
func IsErrUserAlreadyExist(err error) bool {
_, ok := err.(ErrUserAlreadyExist)
return ok
}
func (err ErrUserAlreadyExist) Error() string {
return fmt.Sprintf("user already exists [name: %s]", err.Name)
}
// Unwrap unwraps this error as a ErrExist error
func (err ErrUserAlreadyExist) Unwrap() error {
return util.ErrAlreadyExist
}
// ErrUserNotExist represents a "UserNotExist" kind of error.
type ErrUserNotExist struct {
UID int64
Name string
}
// IsErrUserNotExist checks if an error is a ErrUserNotExist.
func IsErrUserNotExist(err error) bool {
_, ok := err.(ErrUserNotExist)
return ok
}
func (err ErrUserNotExist) Error() string {
return fmt.Sprintf("user does not exist [uid: %d, name: %s]", err.UID, err.Name)
}
// Unwrap unwraps this error as a ErrNotExist error
func (err ErrUserNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrUserWrongType is returned if the user is of the wrong type (i.e. is an org when a user was expected)
type ErrUserWrongType struct {
UID int64
}
func IsErrUserWrongType(err error) bool {
_, ok := err.(ErrUserNotExist)
return ok
}
func (err ErrUserWrongType) Error() string {
return fmt.Sprintf("user is the wrong user type [uid: %d]", err.UID)
}
// Unwrap unwraps this error as a ErrNotExist error
func (err ErrUserWrongType) Unwrap() error {
return util.ErrInvalidArgument
}
// ErrUserProhibitLogin represents a "ErrUserProhibitLogin" kind of error.
type ErrUserProhibitLogin struct {
UID int64
Name string
}
// IsErrUserProhibitLogin checks if an error is a ErrUserProhibitLogin
func IsErrUserProhibitLogin(err error) bool {
_, ok := err.(ErrUserProhibitLogin)
return ok
}
func (err ErrUserProhibitLogin) Error() string {
return fmt.Sprintf("user is not allowed login [uid: %d, name: %s]", err.UID, err.Name)
}
// Unwrap unwraps this error as a ErrPermission error
func (err ErrUserProhibitLogin) Unwrap() error {
return util.ErrPermissionDenied
}
// ErrUserIsNotLocal represents a "ErrUserIsNotLocal" kind of error.
type ErrUserIsNotLocal struct {
UID int64
Name string
}
func (err ErrUserIsNotLocal) Error() string {
return fmt.Sprintf("user is not local type [uid: %d, name: %s]", err.UID, err.Name)
}
// IsErrUserIsNotLocal
func IsErrUserIsNotLocal(err error) bool {
_, ok := err.(ErrUserIsNotLocal)
return ok
}
type ErrFederatedUserNotExists struct {
Identifier string
}
func (err ErrFederatedUserNotExists) Error() string {
return fmt.Sprintf("No cached federated user found for identifier %s", err.Identifier)
}
func IsErrFederatedUserNotExists(err error) bool {
_, ok := err.(ErrFederatedUserNotExists)
return ok
}