lez-explorer-ui/src/services/MockIndexerService.h

#pragma once

#include "IndexerService.h"

#include <QMap>
#include <QTimer>

class MockIndexerService : public IndexerService {
    Q_OBJECT

public:
    explicit MockIndexerService(QObject* parent = nullptr);

    QString endpoint() const override;
    void setEndpoint(const QString& endpoint) override;

    std::optional<Account> getAccount(const QString& accountId) override;
    std::optional<Block> getBlockById(quint64 blockId) override;
    std::optional<Block> getBlockByHash(const QString& hash) override;
    std::optional<Transaction> getTransaction(const QString& hash) override;
    QVector<Block> getBlocks(std::optional<quint64> before, int limit) override;
    quint64 getLastFinalizedBlockId() override;
    QVector<Transaction> getTransactionsByAccount(const QString& accountId, int offset, int limit) override;
    SearchResults search(const QString& query) override;

private slots:
    void onGenerateBlock();

private:
    void generateData();
    QString randomHash();
    QString randomAccountId();
    Transaction generatePublicTransaction();
    Transaction generatePrivacyPreservingTransaction();
    Transaction generateProgramDeploymentTransaction();
    Block generateBlock(quint64 blockId, const QString& prevHash);

    QVector<Block> m_blocks;
    QMap<QString, Block> m_blocksByHash;
    QMap<QString, Transaction> m_transactionsByHash;
    QMap<QString, Account> m_accounts;
    QTimer m_blockTimer;
    QString m_endpoint = IndexerService::defaultEndpoint();
};