user.h

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// Copyright (c) 2023 anabrid GmbH
// Contact: https://www.anabrid.com/licensing/
// SPDX-License-Identifier: MIT OR GPL-2.0-or-later
 
#pragma once
 
#include <ArduinoJson.h>
#include <list>
 
#include "nvmconfig/persistent.h"
#include "utils/singleton.h"
 
namespace nvmconfig {
 
    struct PermanentUserDefinedStuff : nvmconfig::PersistentSettings, utils::HeapSingleton<PermanentUserDefinedStuff> {
        int max_doc_bytes = 600;
        DynamicJsonDocument *doc;
 
        std::string name() const { return "user"; }
        void reset_defaults() { delete doc; }
        void clear() { delete doc; }
        void fromJson(JsonObjectConst src, Context c = Context::Flash) override {
            if(!doc) doc = new DynamicJsonDocument(max_doc_bytes);
            else doc->clear();
            *doc = src;
        }
        void toJson(JsonObject target, Context c = Context::Flash) const override {
            if(doc) target = doc->as<JsonObject>();
        }
    };
 
    //JSON_CONVERT_SUGAR(VendorOTP);
} // ns nvmconfig