bool ArgumentProcessor::notIn(const std::string &what,
const std::vector<std::vector<std::string> > &where) const
{
int32_t sum = 0;
for(auto elem : where) {
if(notIn(what, elem)) {
++sum;
}
}
return (sum == where.size()) ? true : false;
}
QxSqlQuery & QxSqlQuery::notIn(const QVariant & val1, const QVariant & val2, const QVariant & val3, const QVariant & val4, const QVariant & val5, const QVariant & val6, const QVariant & val7, const QVariant & val8, const QVariant & val9)
{
return notIn(QVariantList() << val1 << val2 << val3 << val4 << val5 << val6 << val7 << val8 << val9);
}
QxSqlQuery & QxSqlQuery::notIn(const QVariant & val1, const QVariant & val2, const QVariant & val3, const QVariant & val4, const QVariant & val5)
{
return notIn(QVariantList() << val1 << val2 << val3 << val4 << val5);
}
QxSqlQuery & QxSqlQuery::notIn(const QVariant & val1, const QVariant & val2)
{
return notIn(QVariantList() << val1 << val2);
}
std::unordered_map<std::string, std::string> ArgumentProcessor::parse(int32_t argc, char *argv[])
{
std::vector<std::string> args = toStringVector(argc, argv);
std::unordered_map<std::string, std::string> argumentMap;
for(size_t idx = 0; idx < argc; ++idx) {
std::string currentArgument = args[idx];
if(notIn(currentArgument, mArguments) &&
notIn(currentArgument, mOptionalArguments) &&
notIn(currentArgument, mSwitches)) {
continue;
} else {
size_t nextIdx = idx + 1;
if(nextIdx >= argc) {
if(notIn(currentArgument, mSwitches)) {
continue;
} else {
argumentMap[parseFlag(currentArgument)] = "true";
}
} else {
std::string nextArgument = args[nextIdx];
if(!notIn(currentArgument, mArguments) && notIn(nextArgument, {mOptionalArguments, mSwitches})) {
if(!mAllowedValues[currentArgument].empty()) {
if(!notIn(nextArgument, mAllowedValues[currentArgument])) {
argumentMap[parseFlag(currentArgument)] = nextArgument;
} else {
std::stringstream s;
s << "Encountered invalid option: " << currentArgument << " " << nextArgument << std::endl;
throw CommandLineError(s.str(), currentMethod, currentLine);
}
} else {
argumentMap[parseFlag(currentArgument)] = nextArgument;
}
} else if(!notIn(currentArgument, mOptionalArguments) && notIn(nextArgument, {mArguments, mSwitches})) {
if(!mAllowedValues[currentArgument].empty()) {
if(!notIn(nextArgument, mAllowedValues[currentArgument])) {
argumentMap[parseFlag(currentArgument)] = nextArgument;
} else {
std::stringstream s;
s << "Encountered invalid option: " << currentArgument << " " << nextArgument << std::endl;
throw CommandLineError(s.str(), currentMethod, currentLine);
}
} else {
argumentMap[parseFlag(currentArgument)] = nextArgument;
}
} else if(!notIn(currentArgument, mSwitches) && !notIn(nextArgument, {mArguments, mOptionalArguments})) {
argumentMap[parseFlag(currentArgument)] = "true";
}
}
}
}
if(argumentMap[parseFlag("--help")].empty()) {
for(std::string arg : mArguments) {
if(argumentMap[parseFlag(arg)].empty()) {
std::stringstream s;
s << "Missing required argument: " << arg << std::endl;
throw CommandLineError(s.str(), currentMethod, currentLine);
}
}
} else {
std::stringstream s;
s << "Let me help you!" << std::endl;
throw CommandLineError(s.str());
}
return argumentMap;
}
