CustomStartupRunner/appinfo.h

#ifndef APPINFO_H
#define APPINFO_H

#include <string>
#include <deque>
#include <vector>
#include <memory>
#include <unordered_map>
#include <syncstream>
#include <atomic>

class AppInfo
{
    typedef std::unordered_map<std::string, std::string> string_map;
public:
    enum class State {
        initial,
        running,
        exited
    };
    enum class RunMode {
        script,
        daemon
    };
    struct AppData {
        std::string program_name;
        std::string module_name;
        std::deque<std::string> args;
        std::string working_dir;
        string_map after;
        string_map env;
        std::string run_mode;
        bool create_log = false;
        void printInfo(std::ostream &out);
        std::string getAfterString() const;
        std::string getAfterKeys() const;
    };

private:
    std::string program_name;
    std::string module_name;
    std::deque<std::string> args;
    std::string working_dir;
    string_map after;
    string_map env;
    bool create_log = false;
    std::unordered_map<std::shared_ptr<AppInfo>, State> parents;
    std::atomic<State> state{State::initial};
    RunMode mode = RunMode::script;
public:
    void setProgramName(std::string name);
    void setModuleName(std::string name);
    void setArgs(std::deque<std::string> args);
    void setWorkingDir(std::string working_dir);
    void setAfter(string_map after);
    void setEnv(string_map env);
    void setCreateLog(bool create_log);
    void setRunMode(std::string mode);
    void setFinished();
    void setRunning();
    void insertParent(std::shared_ptr<AppInfo> parent, State state);
    bool isParentDependencyCleared(std::osyncstream &out) const;
    std::string getModuleName() const;
    std::string getProgramName() const;
    std::deque<std::string> getArgs() const;
    std::string getWorkingDir() const;
    string_map getEnv() const;
    string_map getAfter() const;
    std::string getAfterString() const;
    std::string getAfterKeys() const;
    RunMode getRunMode() const;
    State getState() const;
    std::unordered_map<std::shared_ptr<AppInfo>, State> getParents() const;
    void copyFromData(AppInfo::AppData &other);
    bool getCreateLog();
    AppInfo();
    ~AppInfo();
    AppInfo(const AppInfo &other) = delete;
    AppInfo(const AppInfo &&other) = delete;
    AppInfo &operator=(const AppInfo &other) = delete;
    bool operator==(const AppInfo &other);
    void printInfo(std::ostream& out);
private:
    std::string runmodeToString() const;
    std::string stateToString() const;
    std::string stateToString(State s) const;
};

#endif // APPINFO_H