#ifndef PORYGONLANG_DIAGNOSTICS_HPP
#define PORYGONLANG_DIAGNOSTICS_HPP

#include <vector>
#include "DiagnosticSeverity.hpp"
#include "DiagnosticCode.hpp"
#include "Diagnostic.hpp"

using namespace std;

class Diagnostics {
    bool _hasErrors;
    vector<Diagnostic> _diagnostics;
public:
    Diagnostics(){
        _hasErrors = false;
    }

    ~Diagnostics(){
        _diagnostics.clear();
    }

    void Log(DiagnosticSeverity severity, DiagnosticCode code, unsigned int start, unsigned int length){
        _diagnostics.emplace_back(severity, code, start, length);
        if (severity >= DiagnosticSeverity::Error){
            _hasErrors = true;
        }
    }
    void LogError(DiagnosticCode code, unsigned int start, unsigned int length){
        Log(DiagnosticSeverity::Error, code, start, length);
    }

    void LogWarning(DiagnosticCode code, unsigned int start, unsigned int length){
        Log(DiagnosticSeverity::Warning, code, start, length);
    }

    void LogInfo(DiagnosticCode code, unsigned int start, unsigned int length){
        Log(DiagnosticSeverity::Info, code, start, length);
    }

    bool HasErrors(){
        return _hasErrors;
    }

    vector<Diagnostic> GetDiagnostics(){
        return _diagnostics;
    }
};


#endif //PORYGONLANG_DIAGNOSTICS_HPP