// Copyright (c) 2021-present The Bitcoin Core developers

// Distributed under the MIT software license, see the accompanying

// file COPYING or http://www.opensource.org/licenses/mit-license.php.

#ifndef BITCOIN_WALLET_TEST_UTIL_H

#define BITCOIN_WALLET_TEST_UTIL_H

#include <addresstype.h>

#include <wallet/db.h>

#include <wallet/scriptpubkeyman.h>

#include <wallet/sqlite.h>

#include <memory>

class ArgsManager;

class CChain;

class CKey;

enum class OutputType;

namespace interfaces {

class Chain;

} // namespace interfaces

namespace wallet {

class CWallet;

class WalletDatabase;

struct WalletContext;

static const DatabaseFormat DATABASE_FORMATS[] = {

       DatabaseFormat::SQLITE,

};

const std::string ADDRESS_BCRT1_UNSPENDABLE = "bcrt1qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq3xueyj";

std::unique_ptr<CWallet> CreateSyncedWallet(interfaces::Chain& chain, CChain& cchain, const CKey& key);

std::shared_ptr<CWallet> TestCreateWallet(WalletContext& context);

std::shared_ptr<CWallet> TestCreateWallet(std::unique_ptr<WalletDatabase> database, WalletContext& context, uint64_t create_flags);

std::shared_ptr<CWallet> TestLoadWallet(WalletContext& context);

std::shared_ptr<CWallet> TestLoadWallet(std::unique_ptr<WalletDatabase> database, WalletContext& context);

void TestUnloadWallet(std::shared_ptr<CWallet>&& wallet);

// Creates a copy of the provided database

std::unique_ptr<WalletDatabase> DuplicateMockDatabase(WalletDatabase& database);

/** Returns a new encoded destination from the wallet (hardcoded to BECH32) */

std::string getnewaddress(CWallet& w);

/** Returns a new destination, of an specific type, from the wallet */

CTxDestination getNewDestination(CWallet& w, OutputType output_type);

using MockableData = std::map<SerializeData, SerializeData, std::less<>>;

class MockableSQLiteBatch : public SQLiteBatch

{

public:

    using SQLiteBatch::SQLiteBatch;

    using SQLiteBatch::WriteKey;

};

/** A WalletDatabase whose contents and return values can be modified as needed for testing

 **/

class MockableSQLiteDatabase : public SQLiteDatabase

{

public:

    MockableSQLiteDatabase();

    bool Backup(const std::string& strDest) const override { return true; }

    std::string Filename() override { return "mockable"; }

    std::vector<fs::path> Files() override { return {}; }

    std::string Format() override { return "sqlite-mock"; }

    std::unique_ptr<DatabaseBatch> MakeBatch() override { return std::make_unique<MockableSQLiteBatch>(*this); }

};

std::unique_ptr<WalletDatabase> CreateMockableWalletDatabase();

MockableSQLiteDatabase& GetMockableDatabase(CWallet& wallet);

DescriptorScriptPubKeyMan* CreateDescriptor(CWallet& keystore, const std::string& desc_str, bool success);

} // namespace wallet

#endif // BITCOIN_WALLET_TEST_UTIL_H