set_kit( $kit );
}
public function get_synced_ids(): array {
return array_keys( $this->read_stored() );
}
public function is_synced( string $id ): bool {
return isset( $this->read_stored()[ $id ] );
}
public function set_map( array $id_to_true ): bool {
$kit = $this->get_kit();
if ( ! $kit ) {
return false;
}
$result = $kit->update_meta( self::META_KEY, $id_to_true );
$this->cache = $id_to_true;
return false !== $result;
}
public function apply_changes( array $touched_items, array $deleted_ids ): bool {
$current = $this->read_stored();
foreach ( $deleted_ids as $id ) {
unset( $current[ $id ] );
}
foreach ( $touched_items as $id => $item ) {
if ( ! empty( $item['sync_to_v3'] ) && (bool) $item['sync_to_v3'] ) {
$current[ $id ] = true;
} else {
unset( $current[ $id ] );
}
}
return $this->set_map( $current );
}
private function read_stored(): array {
if ( null !== $this->cache ) {
return $this->cache;
}
$kit = $this->get_kit();
if ( ! $kit ) {
$this->cache = [];
return [];
}
$raw = $kit->get_meta( self::META_KEY );
$this->cache = is_array( $raw ) ? $raw : [];
return $this->cache;
}
}