shorten

Documentation

Index

• type Entity
• type Pager
• type Repo
  • func (Repo) ByHash(ctx context.Context, run storage.Runner, hash string) (Entity, error)
  • func (Repo) Delete(ctx context.Context, run storage.Runner, id int64) error
  • func (Repo) List(ctx context.Context, run storage.Runner, pager Pager) ([]Entity, error)
  • func (p Repo) Persist(ctx context.Context, run storage.Runner, entry Entity) (int64, error)
  • func (p Repo) Retrieve(ctx context.Context, run storage.Runner, id int64) (Entity, error)

Types

type Entity

type Entity struct {
	ID        int64
	URL       string
	Hash      string
	CreatedAt time.Time
}

type Pager

type Pager struct {
	Limit  int64
	Offset int64
}

Pager is a lightweight paging abstraction that we could afford to use only with small databases like SQLLite.

type Repo

type Repo struct{}

func (Repo) ByHash

func (Repo) ByHash(ctx context.Context, run storage.Runner, hash string) (Entity, error)

func (Repo) Delete

func (Repo) Delete(ctx context.Context, run storage.Runner, id int64) error

func (Repo) List

func (Repo) List(ctx context.Context, run storage.Runner, pager Pager) ([]Entity, error)

func (Repo) Persist

func (p Repo) Persist(ctx context.Context, run storage.Runner, entry Entity) (int64, error)

func (Repo) Retrieve

func (p Repo) Retrieve(ctx context.Context, run storage.Runner, id int64) (Entity, error)