#include "Diagnostics.hpp"

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

void Diagnostics::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 Diagnostics::LogError(DiagnosticCode code, unsigned int start, unsigned int length) {
    Log(DiagnosticSeverity::Error, code, start, length);
}

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

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

bool Diagnostics::HasErrors() {
    return _hasErrors;
}

int Diagnostics::DiagnosticsCount() {
    return _diagnostics.size();
}

Diagnostic *Diagnostics::GetDiagnosticAt(int position) {
    return &_diagnostics[position];
}

extern "C" int GetDiagnosticsCount (Diagnostics* diagnostics){
    return diagnostics->DiagnosticsCount();
}

extern "C" Diagnostic* GetDiagnosticAt(Diagnostics* diagnostics, int position){
    return diagnostics->GetDiagnosticAt(position);
}