67 lines
1.6 KiB
Go
67 lines
1.6 KiB
Go
// internal/utils/error.go
|
|
package utils
|
|
|
|
import "fmt"
|
|
|
|
// AppError represents a custom application error
|
|
type AppError struct {
|
|
Code string
|
|
Message string
|
|
Err error
|
|
}
|
|
|
|
func (e *AppError) Error() string {
|
|
if e.Err != nil {
|
|
return fmt.Sprintf("%s: %s (%v)", e.Code, e.Message, e.Err)
|
|
}
|
|
return fmt.Sprintf("%s: %s", e.Code, e.Message)
|
|
}
|
|
|
|
// NewAppError creates a new application error
|
|
func NewAppError(code, message string, err error) *AppError {
|
|
return &AppError{
|
|
Code: code,
|
|
Message: message,
|
|
Err: err,
|
|
}
|
|
}
|
|
|
|
// Common error codes
|
|
const (
|
|
ErrCodeValidation = "VALIDATION_ERROR"
|
|
ErrCodeNotFound = "NOT_FOUND"
|
|
ErrCodeUnauthorized = "UNAUTHORIZED"
|
|
ErrCodeForbidden = "FORBIDDEN"
|
|
ErrCodeInternal = "INTERNAL_ERROR"
|
|
ErrCodeDuplicate = "DUPLICATE_ERROR"
|
|
ErrCodeBadRequest = "BAD_REQUEST"
|
|
)
|
|
|
|
// Error constructors
|
|
func ValidationError(message string) *AppError {
|
|
return NewAppError(ErrCodeValidation, message, nil)
|
|
}
|
|
|
|
func NotFoundError(message string) *AppError {
|
|
return NewAppError(ErrCodeNotFound, message, nil)
|
|
}
|
|
|
|
func UnauthorizedError(message string) *AppError {
|
|
return NewAppError(ErrCodeUnauthorized, message, nil)
|
|
}
|
|
|
|
func ForbiddenError(message string) *AppError {
|
|
return NewAppError(ErrCodeForbidden, message, nil)
|
|
}
|
|
|
|
func InternalError(message string, err error) *AppError {
|
|
return NewAppError(ErrCodeInternal, message, err)
|
|
}
|
|
|
|
func DuplicateError(message string) *AppError {
|
|
return NewAppError(ErrCodeDuplicate, message, nil)
|
|
}
|
|
|
|
func BadRequestError(message string) *AppError {
|
|
return NewAppError(ErrCodeBadRequest, message, nil)
|
|
} |