// Copyright (c) 2010 Satoshi Nakamoto
// Copyright (c) 2009-2014 The Bitcoin Core developers
// Distributed under the GPLv3 software license, see the accompanying
// file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html

/******************************************************************************
 * Copyright © 2014-2019 The SuperNET Developers.                             *
 *                                                                            *
 * See the AUTHORS, DEVELOPER-AGREEMENT and LICENSE files at                  *
 * the top-level directory of this distribution for the individual copyright  *
 * holder information and the developer policies on copyright and licensing.  *
 *                                                                            *
 * Unless otherwise agreed in a custom licensing agreement, no part of the    *
 * SuperNET software, including this file may be copied, modified, propagated *
 * or distributed except according to the terms contained in the LICENSE file *
 *                                                                            *
 * Removal or modification of this copyright notice is prohibited.            *
 *                                                                            *
 ******************************************************************************/

#include "chainparamsbase.h"

#include "util.h"

#include <assert.h>

/**
 * Main network
 */
class CBaseMainParams : public CBaseChainParams
{
public:
    CBaseMainParams()
    {
        nRPCPort = 7771;
    }
};
static CBaseMainParams mainParams;

/**
 * Testnet (v3)
 */
class CBaseTestNetParams : public CBaseChainParams
{
public:
    CBaseTestNetParams()
    {
        nRPCPort = 17771;
        strDataDir = "testnet3";
    }
};
static CBaseTestNetParams testNetParams;

/*
 * Regression test
 */
class CBaseRegTestParams : public CBaseChainParams
{
public:
    CBaseRegTestParams()
    {
        nRPCPort = 18232;
        strDataDir = "regtest";
    }
};
static CBaseRegTestParams regTestParams;

/*
 * Unit test
 */
class CBaseUnitTestParams : public CBaseMainParams
{
public:
    CBaseUnitTestParams()
    {
        strDataDir = "unittest";
    }
};
static CBaseUnitTestParams unitTestParams;

static CBaseChainParams* pCurrentBaseParams = 0;

const CBaseChainParams& BaseParams()
{
    if ( pCurrentBaseParams == 0 )
        pCurrentBaseParams = &mainParams;
    assert(pCurrentBaseParams);
    return *pCurrentBaseParams;
}

void SelectBaseParams(CBaseChainParams::Network network)
{
    switch (network) {
    case CBaseChainParams::MAIN:
        pCurrentBaseParams = &mainParams;
        break;
    case CBaseChainParams::TESTNET:
        pCurrentBaseParams = &testNetParams;
        break;
    case CBaseChainParams::REGTEST:
        pCurrentBaseParams = &regTestParams;
        break;
    default:
        assert(false && "Unimplemented network");
        return;
    }
}

CBaseChainParams::Network NetworkIdFromCommandLine()
{
    bool fRegTest = GetBoolArg("-regtest", false);
    bool fTestNet = GetBoolArg("-testnet", false);

    if (fTestNet && fRegTest)
        return CBaseChainParams::MAX_NETWORK_TYPES;
    if (fRegTest)
        return CBaseChainParams::REGTEST;
    if (fTestNet)
        return CBaseChainParams::TESTNET;
    return CBaseChainParams::MAIN;
}

bool SelectBaseParamsFromCommandLine()
{
    CBaseChainParams::Network network = NetworkIdFromCommandLine();
    if (network == CBaseChainParams::MAX_NETWORK_TYPES)
        return false;

    SelectBaseParams(network);
    return true;
}

bool AreBaseParamsConfigured()
{
    return pCurrentBaseParams != NULL;
}