likes

package

v0.0.0-...-dfd90ba Latest Latest Go to latest Published: May 24, 2023 License: MIT Imports: 2 Imported by: 0

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Tagged version

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Repository

github.com/go-park-mail-ru/2023_1_PracticalDev

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Documentation ¶

Constants ¶

This section is empty.

Variables ¶

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var (
	ErrDb                = errors.New("db error")
	ErrPinNotFound       = errors.New("no such pin")
	ErrAuthorNotFound    = errors.New("no such author")
	ErrLikeNotFound      = errors.New("no such like")
	ErrLikeAlreadyExists = errors.New("like already exists")
)

Functions ¶

This section is empty.

Types ¶

type Repository ¶

type Repository interface {
	Create(pinId, authorId int) error
	Delete(pinId, authorId int) error

	ListByAuthor(authorId int) ([]models.Like, error)
	ListByPin(pinId int) ([]models.Like, error)

	PinExists(pinId int) (bool, error)
	UserExists(userId int) (bool, error)
	LikeExists(pinId, authorId int) (bool, error)
}

type Service ¶

type Service interface {
	Like(pinId, authorId int) error
	Unlike(pinId, authorId int) error

	ListByAuthor(authorId int) ([]models.Like, error)
	ListByPin(pinId int) ([]models.Like, error)
}

Source Files ¶

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Directories ¶

Path	Synopsis
delivery
http
mocks Package mocks is a generated GoMock package.	Package mocks is a generated GoMock package.
repository
postgres
service

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