int SList::readTransaction(string fname)
{
ifstream readTransaction(fname);
if(readTransaction.good())
{
queue<string> trans;
getline(readTransaction,temp); //transaction ID
trans.push(temp);
getline(readTransaction,temp); //num jobs
trans.push(temp);
stringtoothers(temp,numJobs);
getline(readTransaction,temp);
while(numJobs>0)
{
numJobs--;
getline(readTransaction,job); //what job it is
trans.push(job);
getline(readTransaction,temp); //since all jobs have at least one line, take in one line first.
trans.push(temp);
if(!job.compare("SALE")||!job.compare("RESTOCK"))
{
getline(readTransaction,temp);
trans.push(temp);
}
else if(!job.compare("ADD"))
{
for(int i=0;i<5;i++)
{
getline(readTransaction,temp);
trans.push(temp);
}
}
getline(readTransaction,temp);
}
storeTrans.push(trans);
readTransaction.close();
storeExistingBatch(0); //need to copy out from existing file
numT++;
writeTransaction();
return 1;
}
else
{
readTransaction.close();
return 0;
}
}
Pattern::Pattern(std::string fileName){
std::ifstream f;
int sTrans;
std::string item;
f.open(fileName.c_str());
nTransactions = 0;
while(f.good()){
// Optimizable
std::vector<std::string> trans;
f >> sTrans;
for (int i = 0; i < sTrans; i++){
f >> item;
trans.push_back(item);
}
readTransaction(trans);
}
}
