Method mergeConfiguration

lib/DateTimePlugin/src/DateTimePlugin.cpp:292–370

}

bool DateTimePlugin::mergeConfiguration(JsonObject& jsonMerged, const JsonObjectConst& jsonSource)
{
    bool             isSuccessful    = false;
    JsonVariantConst jsonMode        = jsonSource["mode"];
    JsonVariantConst jsonViewMode    = jsonSource["viewMode"];
    JsonVariantConst jsonTimeFormat  = jsonSource["timeFormat"];
    JsonVariantConst jsonDateFormat  = jsonSource["dateFormat"];
    JsonVariantConst jsonTimeZone    = jsonSource["timeZone"];
    JsonVariantConst jsonStartOfWeek = jsonSource["startOfWeek"];
    JsonVariantConst jsonDayOnColor  = jsonSource["dayOnColor"];
    JsonVariantConst jsonDayOffColor = jsonSource["dayOffColor"];

    /* The received configuration may not contain all single key/value pair.
     * Therefore read first the complete internal configuration and
     * overwrite them with the received ones.
     */
    getConfiguration(jsonMerged);

    /* Note:
     * Check only for the key/value pair availability.
     * The type check will follow in the setConfiguration().
     */

    if (false == jsonMode.isNull())
    {
        jsonMerged["mode"] = jsonMode.as<uint8_t>();
        isSuccessful       = true;
    }

    if (false == jsonViewMode.isNull())
    {
        jsonMerged["viewMode"] = jsonViewMode.as<uint8_t>();
        isSuccessful           = true;
    }

    if (false == jsonTimeFormat.isNull())
    {
        jsonMerged["timeFormat"] = jsonTimeFormat.as<const char*>();
        isSuccessful             = true;
    }

    if (false == jsonDateFormat.isNull())
    {
        jsonMerged["dateFormat"] = jsonDateFormat.as<const char*>();
        isSuccessful             = true;
    }

    if (false == jsonTimeZone.isNull())
    {
        jsonMerged["timeZone"] = jsonTimeZone.as<const char*>();
        isSuccessful           = true;
    }

    if (false == jsonStartOfWeek.isNull())
    {
        jsonMerged["startOfWeek"] = jsonStartOfWeek.as<uint8_t>();
        isSuccessful              = true;
    }