Config.cpp

/*
 * WaterTank project
 * Copyright (c) 2026 Fedir Vilhota <fredy31415@gmail.com>
 * This software is released under the MIT License.
 * See the LICENSE file in the project root for full license information.
 */
#include "Config.h"

bool Config::load(const char* filename) {
    File configFile = LittleFS.open(filename, "r");
    if (!configFile) {
        return false;
    }
    StaticJsonDocument<512> doc;
    DeserializationError error = deserializeJson(doc, configFile);
    configFile.close();
    if (error) {
        return false;
    }
    return true;
}

bool Config::save(const char* filename) {
    StaticJsonDocument<512> doc;
    File configFile = LittleFS.open(filename, "w");
    if (!configFile) {
        Serial.println(F("Failed to open config.json for writing"));
        return false;
    }
    serializeJsonPretty(doc, configFile);
    configFile.close();
    return true;
}