package entity

type Message string

const (
	ErrDownloadFile Message = "download file failed"
	ErrUploadFile   Message = "upload file failed"
	ErrDeleteFile   Message = "delete file failed"
	ErrRenameFile   Message = "rename file failed"
	ErrCopyFile     Message = "copy file failed"
	ErrInfoFile     Message = "info file failed"
)

const (
	ErrMkDir     Message = "make directory failed"
	ErrListDir   Message = "list directory failed"
	ErrDeleteDir Message = "delete directory failed"
	ErrRenameDir Message = "rename directory failed"
	ErrCopyDir   Message = "copy directory failed"
)

const (
	Success Message = "success"
)

type Status int

const (
	CodeSuccess        Status = 0     // success code
	CodeBadRequest     Status = 60004 // bad request code
	CodeInternalServer Status = 60005 // internal server code
)

type Response[T any] struct {
	Status  Status                 `json:"status"`          // Status code
	Message Message                `json:"message"`         // Response message for i18n
	Data    T                      `json:"data,omitempty"`  // Response data
	Extra   map[string]interface{} `json:"extra,omitempty"` // Extra information for error details
}

func NewSuccess[T any](data T) *Response[T] {
	return &Response[T]{
		Status:  CodeSuccess,
		Message: Success,
		Data:    data,
	}
}

func NewError[T any](status Status, message Message, extra map[string]interface{}) *Response[T] {
	return &Response[T]{
		Status:  status,
		Message: message,
		Extra:   extra,
	}
}