Function json_to_data_row_with_meta

crates/ccql/src/sql/composite_storage.rs:325–352

Convert a JSON object to a DataRow with metadata columns

(json: &JsonValue, file: &TranscriptFile)

/// Convert a JSON object to a DataRow with metadata columns
fn json_to_data_row_with_meta(json: &JsonValue, file: &TranscriptFile) -> DataRow {
    let mut map = BTreeMap::new();

    map.insert(
        "_source_file".to_string(),
        Value::Str(file.source_file.clone()),
    );
    map.insert(
        "_session_id".to_string(),
        Value::Str(file.session_id.clone()),
    );
    if let Some(project) = &file.project {
        map.insert("_project".to_string(), Value::Str(project.clone()));
    }
    if let Some(agent_id) = &file.agent_id {
        map.insert("_agent_id".to_string(), Value::Str(agent_id.clone()));
    }

    if let JsonValue::Object(obj) = json {
        for (key, value) in obj {
            map.insert(key.clone(), json_value_to_glue_value(value));
        }
    }

    flatten_usage_columns(json, &mut map);

    DataRow::Map(map)
}

/// Inject flattened `model` / `usage_*` columns for assistant rows.
///