inventree/inventree-app
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Add debug support and getMap function

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This commit is contained in:
Oliver Walters
2023-04-21 20:24:21 +10:00
parent 27f2fd4826
commit bfb582efb2
1 changed files with 13 additions and 0 deletions
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13
lib/inventree/model.dart
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@ -76,16 +76,29 @@ class InvenTreeModel {
// If a subKey is specified, we need to dig deeper into the JSON data
if (subKey.isNotEmpty) {
if (!data.containsKey(subKey)) {
debug("JSON data does not contain subKey '$subKey' for key '$key'");
return backup;
}
data = (data[subKey] ?? {}) as Map<String, dynamic>;
}
if (data.containsKey(key)) {
return data[key];
} else {
debug("JSON data does not contain key '$key' (subKey '${subKey}')");
return backup;
}
}
// Helper function to get sub-map from JSON data
Map<String, dynamic> getMap(String key, {Map<String, dynamic> backup = const {}, String subKey = ""}) {
dynamic value = getValue(key, backup: backup, subKey: subKey);
return value as Map<String, dynamic>;
}
// Helper function to get string value from JSON data
String getString(String key, {String backup = "", String subKey = ""}) {
dynamic value = getValue(key, backup: backup, subKey: subKey);