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92 lines (77 loc) · 2.28 KB
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/*
Copyright 2015 Gianfranco Berardi.
This file is part of the CodingChallengeForWI.
The CodingChallengeForWI is free software:
you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
CodingChallengeForWI is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with CodingChallengeForWI. If not, see <http://www.gnu.org/licenses/>.
*/
#include "Parser.h"
#include "DateValidator.h"
#include "EventExtractor.h"
#include "MaxLivesFinder.h"
#include "PeopleReporter.h"
#include "SimpleYearReporter.h"
#include <fstream>
#include <iostream>
enum ReportType
{
SIMPLE_REPORT,
DETAILED_REPORT
};
int main(int argc, char** argv)
{
if (argc < 2)
{
std::cout << "Usage: CodingChallengeForWI [FILE] <SIMPLE|DETAILED>" << std::endl;
}
else
{
ReportType reportType = SIMPLE_REPORT;
if (argc == 3)
{
if (std::string(argv[2]) == "DETAILED")
{
reportType = DETAILED_REPORT;
}
}
std::ifstream fileInput(argv[1]);
if (!fileInput)
{
std::cout << "File " << argv[1] << " cannot be opened. Does it exist?" << std::endl;
}
//TODO: Range specified by user.
DateValidator validator(1900, 2000);
PeopleDataCollection collection = Parser().parse(fileInput, validator);
if (!collection.empty())
{
ImportantEvents events = EventExtractor().convert(collection);
MaxLivesResult result = MaxLivesFinder().searchEvents(events);
//TODO: Create factory to create a reporter based on user input:
//IReporter * reporter = reporterFactory.create(argv[2], collection);
IReporter * reporter(0);
if (SIMPLE_REPORT == reportType)
{
reporter = new SimpleYearReporter();
}
else if (DETAILED_REPORT == reportType)
{
reporter = new PeopleReporter(collection);
}
std::cout << reporter->report(result) << std::endl;
delete reporter;
}
else
{
std::cout << "No entries found when parsing." << std::endl;
}
}
return 0;
}