#include <iostream>
#include <fstream>
#include <cstring>
#include <unistd.h>
#include <chrono>
#include <sstream>
#include <string>
#include <bits/stdc++.h>

using namespace std;

void fifo() {
	cout << "fifo" << endl;
}

struct process_detail {
	vector<int> burst_times;
};

int main(int argc, char **argv) {

    if(argc != 3)
	{
		cout <<"usage: ./scheduler.out <path-to-workload-file> <scheduler_algorithm>\nprovided arguments:\n";
		for(int i = 0; i < argc; i++)
			cout << argv[i] << "\n";
		return -1;
	}

    char *file_to_search_in = argv[1];
	char *scheduler_algorithm = argv[2];

    vector<struct process_detail> processes_detail;
    ifstream file(file_to_search_in, ios::binary);
    string buffer;


    while(getline(file, buffer)) {
		if(buffer[0] == '<'){
			continue;
		}
		istringstream iss(buffer);
		string word;
		struct process_detail pd;
		memset(&pd,0,sizeof(struct process_detail));

		while(iss>>word){
			pd.burst_times.push_back(stoi(word));
			cout << stoi(word) << endl;
		}
		processes_detail.push_back(pd);
    }

	map<string, int> temp;
	temp["fifo"] = 1;
	string temp1 = scheduler_algorithm;


	switch(temp[temp1]){
		case 1:
			fifo();
			break;
		default:
			cout << "enter fifo" << endl;
	}
    return 0;
}