iJob.h

#pragma once

#include <map>
#include <list>
#include <vector>
#include <string>
#include <rapidjson/document.h>
#include <boost/system/error_code.hpp>

#include "printConfig.h"

class IPrinter;

namespace dpyPrinter {

typedef enum
{
    UNKNOWN_STATUS = 0, 
    QUEUED = 1, 
    PRINT_OK = 2, 
    ERROR_BEFORE_PRINTING = 3, 
    ERROR_WHILE_PRINTING = 4, 
    ERROR_AFTER_PRINTING = 5, 
    JOB_REMOVED = 6 
} JobStatus;

struct JobInformation{
    std::string printerid; 
    std::string uri; 
    JobStatus status; 
    std::list<PrintConfig> printconfig;
};

}


class JobObserver
{
public:
    virtual void JobStatusChange(int m_jobid, const dpyPrinter::JobStatus& status) = 0;
    virtual ~JobObserver()
    {
    }
};

class IJob
{
protected:
    int m_jobid;
    IPrinter* m_printer;
    std::vector<JobObserver*> mObserversList;

public:
    virtual ~IJob();

    boost::system::error_code subscribe(JobObserver* observer);
    boost::system::error_code unsubscribe(JobObserver* observer);

    int getJobid() const
    {
        return m_jobid;
    }
    const IPrinter* getPrinter() const
    {
        return m_printer;
    }

    virtual dpyPrinter::JobInformation getJobInformation() = 0;

};