principalHasPermission method
Implementation
@override
bool principalHasPermission(
Map<String, dynamic> entity,
DbPrincipal principal,
String sharePermission,
) {
var shares = ((entity['meta'] ?? {})['shares'] ?? []) as List;
final hasShare = shares.any(
(s) =>
s['userKey'] == principal.userKey &&
(s['actions'] ?? []).contains(sharePermission),
);
return hasShare;
}