public static void Main(string[] args)
{
var path = @"Data\dane.csv";
var universities = new List <University>();
var studies = new List <Studies>();
var listOfStudents = new HashSet <Student>(new CustomComparer());
//Read from the file
var fi = new FileInfo(path);
using (var stream = new StreamReader(fi.OpenRead()))
{
string line = null;
var compsci = 0;
var newmedia = 0;
while ((line = stream.ReadLine()) != null)
{
string[] columns = line.Split(',');
var fname = columns[0];
var lname = columns[1];
var subject = columns[2];
var studytime = columns[3];
var studentnum = int.Parse(columns[4]);
var date1 = DateTime.Parse(columns[5]);
var email = columns[6];
var mothername = columns[7];
var fathername = columns[8];
Console.WriteLine(line);
var studysub = new Studies
{
name = subject,
mode = studytime
};
foreach (string x in columns)
{
if (x.Contains("Informatyka"))
{
compsci++;
}
else
{
newmedia++;
}
}
var studyCount = new StudyCount
{
compSci = compsci,
newMedia = newmedia
};
var st = new Student
{
FirstName = fname,
LastName = lname,
Email = email,
birthdate = date1,
StudentIndex = studentnum,
mothersName = mothername,
fathersName = fathername,
studies = studysub
};
listOfStudents.Add(st);
if (!listOfStudents.Add(st))
{
using var sw = new StreamWriter(@"log.txt");
sw.WriteLine($"element with index numver: {st.StudentIndex} already exists");
}
var uni = new University
{
createdAt = "08.03.2020",
author = "Patrik Jagielski",
students = listOfStudents,
activeStudies = studyCount
};
universities.Add(uni);
}
}
var str = string.Empty;
if (string.IsNullOrEmpty(str))
{
}
if (string.IsNullOrWhiteSpace(str))
{
}
//Console.WriteLine($"The number of students in the list is {listOfStudents.Count}");
var writer = new FileStream(@"result.xml", FileMode.Create);
var serializer = new XmlSerializer(typeof(List <University>), new XmlRootAttribute("university"));
serializer.Serialize(writer, universities);
var jsonString = JsonSerializer.Serialize(universities);
File.WriteAllText("data.json", jsonString);
}
static void Main(string[] args)
{
var list = new List <Student>();
using (var stream = new StreamReader(File.OpenRead(@"MOCK_DATA.csv"))) {
string line = null;
while ((line = stream.ReadLine()) != null)
{
string[] student = line.Split(',');
Console.WriteLine(student.Length);
if (student.Length != 9)
{
File.WriteAllText(@"log.txt", line + " ERROR: empty columns!!!!");
continue;
}
var st = new Student
{
FirstName = student[0],
LastName = student[1],
MomName = student[7],
Email = student[6],
DadName = student[8],
SNumber = student[4],
Birthdate = DateTime.Parse(student[5]),
studies = new Studies()
{
Mode = student[3],
Name = student[2]
}
};
if (st.CheckDuplicate(list) && list.Count > 0)
{
{
File.WriteAllText(@"log.txt", line + " ERROR: duplicate student!!!!");
continue;
}
}
list.Add(st);
}
}
var uni = new University
{
CreatedAt = DateTime.Now.ToString("dd.MM.yyyy", DateTimeFormatInfo.InvariantInfo),
Author = "Michal Arent",
Students = list
};
FileStream writer = new FileStream(@"data.xml", FileMode.Create);
XmlSerializer serializer = new XmlSerializer(typeof(University), new XmlRootAttribute("University"));
serializer.Serialize(writer, uni);
var Wrapper = new Wrapper()
{
University = uni
};
var jsonString = JsonSerializer.Serialize(Wrapper);
File.WriteAllText("data.json", jsonString);
}
