Function json_to_hashmap

lib/dsc-lib/src/dscresources/command_resource.rs:1129–1172

(json: &str)

}

fn json_to_hashmap(json: &str) -> Result<HashMap<String, String>, DscError> {
    let mut map = HashMap::new();
    let json: Value = serde_json::from_str(json)?;
    if let Value::Object(obj) = json {
        for (key, value) in obj {
            match value {
                Value::String(s) => {
                    map.insert(key, s);
                },
                Value::Bool(b) => {
                    map.insert(key, b.to_string());
                },
                Value::Number(n) => {
                    map.insert(key, n.to_string());
                },
                Value::Array(a) => {
                    // only array of number or strings is supported
                    let mut array = Vec::new();
                    for v in a {
                        match v {
                            Value::String(s) => {
                                array.push(s);
                            },
                            Value::Number(n) => {
                                array.push(n.to_string());
                            },
                            _ => {
                                return Err(DscError::Operation(t!("dscresources.commandResource.invalidArrayKey", key = key).to_string()));
                            },
                        }
                    }
                    map.insert(key, array.join(","));
                },
                Value::Null => {
                    // ignore null values
                },
                Value::Object(_) => {
                    return Err(DscError::Operation(t!("dscresources.commandResource.invalidKey", key = key).to_string()));
                },
            }
        }
    }
    Ok(map)
}

/// Log output from a process as traces.
///