Documentation
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Overview ¶
Package entity defines all structs that flowing through all application layers.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func ErrAlreadyExists ¶
func ErrAlreadyExists() error
ErrAlreadyExists returns codes.AlreadyExists. It explains that the code / short URL already exists.
func ErrEmptyURL ¶
func ErrEmptyURL() error
ErrEmptyURL returns codes.InvalidArgument. It explains that the instance is empty or nil.
func ErrInternal ¶
ErrInternal returns codes.Internal. It explains that unexpected behavior occurred in system.
func ErrNotFound ¶
func ErrNotFound() error
ErrNotFound returns codes.NotFound. It explains that short URL is not found.
func ErrURLTooLong ¶
func ErrURLTooLong() error
ErrURLTooLong returns codes.InvalidArgument. It explains that original URL's length exceeds 65535.
Types ¶
type URL ¶
type URL struct {
// Code is a unique code for short URL.
// ShortURL is built using this code, prefixed by domain.
Code string
// ShortURL is a shortened version of original URL created by the system.
ShortURL string
// OriginalURL is a raw URL from user.
OriginalURL string
// ExpireAt defines the expire time of the URL.
// URL can only be accessed if current time is still smaller than expired time.
ExpiredAt time.Time
// CreatedAt defines when the URL was created.
CreatedAt time.Time
}
URL defines the logical data of an URL.
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