#ifndef UTIL_H
#define UTIL_H

#include <QFileInfo>
#include <QString>
#include <nlohmann/json.hpp>
#include <string>

class Util
{
public:
    Util();

public:
    static bool Init();

public:
    static std::string GetWorkDir();
    static std::string GetMediaDir();
    static std::string GetConfigPath();
    static std::pair<int, int> GetMainSize();
    static bool SetMainSize(int w, int h);
    static std::string GetEditor();
    static QString NewUUIDName(const QString& path);
    static double GetCurCash();
    static double GetCurSave();
    static int CashInt(double cash);
    static double CashDouble(int cash);

private:
    static bool LoadConfig();
};

enum CashFilter {
    FIL_NO_LIMIT = 0,
    FIL_LOWER,
    FIL_HIGHER,
    FIL_BETWEEN
};

class SharedData
{
private:
    SharedData() = default;
    ~SharedData();

public:
    static SharedData* instance();

    // 条件
public:
    bool flType{};
    QString type{};
    bool flDays{};
    bool flKeys{};
    bool flClassify{};
    QString classify{};
    QString key{};
    int days{};
    int lowMoney{};
    int highMoney{};
    CashFilter filter{};

public:
    void ClearTt();

    // 结果
public:
    int32_t ttCashOut_{};
    int32_t ttCashIn_{};
    int32_t ttCreditIn_{};
    int32_t ttCreditOut_{};
    int32_t ttCreditCash_{};
    // 还款金额
    int32_t ttCashPay_{};
    // 不计算现有现金的理论现金
    int32_t ttCash_{};
};
#endif   // UTIL_H