AssistantTool.fromJson constructor
Creates an AssistantTool from JSON.
Implementation
factory AssistantTool.fromJson(Map<String, dynamic> json) {
final type = json['type'] as String;
return switch (type) {
'code_interpreter' => const CodeInterpreterTool(),
'file_search' => FileSearchTool.fromJson(json),
'function' => FunctionTool.fromJson(json),
_ => throw FormatException('Unknown tool type: $type'),
};
}