constructKey method
Implementation
AtKey constructKey(String savedKey) {
var key = AtKey();
Map<String, String> keyFields = fieldSeparator(savedKey);
// construct key
key.key = keyFields['key'] ?? "";
key.sharedBy = keyFields['sharedBy'];
key.sharedWith = keyFields['sharedWith'];
// prepare metadata
key.metadata = Metadata();
key.metadata.ccd = true;
key.metadata.ttr = -1;
key.metadata.isBinary = true;
return key;
}