package repositories

import "errors"

// Sentinel errors the repositories return so handlers can tell "there is no
// such row" from "the query failed", without importing database/sql to do it.

// ErrVideoNotFound reports that the catalogue holds no video with that id.
var ErrVideoNotFound = errors.New("video not found")

// ErrInvalidCursor reports that a paging cursor could not be read. It is the
// caller's mistake, not a fault in the catalogue, so it must not reach the
// handler as an indistinguishable query failure.
var ErrInvalidCursor = errors.New("invalid cursor")