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| const string INPUT = @"03/04/2023
Exposition du grand classique
243
Rue de LAMBREYAGE
59450
Sin-le-Noble
Liste des participants
Art Contemporain
Matthieu dethé
45
France
23
18 // Je rajoute ici
Benoit Breton
34
France
12
5 // ici
Jean Flou
65
Belgique
53
Nombre
3
2 // ici
Street Art
Sabart Deco
32
France
14
7 // ici
Laurent Pez
23
Suisse
4 // Mais pas là
Nombre
2
Nombre Total d'exposant
5";
Console.WriteLine("Hello, World!");
Exposition exposition = Exposition.Deserialize(INPUT);
Console.WriteLine(exposition.Name);
Console.WriteLine(exposition.Place.Street);
Console.WriteLine(exposition.Categories.Count);
foreach (Exposition.Category c in exposition.Categories)
{
Console.WriteLine(c.Name);
foreach (Exposition.Participant p in c.Participants)
{
Console.WriteLine(p.Name);
}
}
class Exposition
{
public DateOnly Date { get; set; }
public string Name { get; set; } = string.Empty;
public Address Place { get; set; } = new();
public List<Category> Categories { get; set; } = new();
public static Exposition Deserialize(string data)
{
// Nettoyage des données entrée
string[] lines = data.Split("\r\n");
for (int i = 0, cpt = lines.Length; i < cpt; i++)
{
if (lines[i].IndexOf("//") > 0)
{
lines[i] = lines[i][..lines[i].IndexOf("//")];
}
lines[i] = lines[i].TrimEnd();
}
Exposition exposition = new()
{
Date = DateOnly.ParseExact(lines[0], "dd/MM/yyyy", null),
Name = lines[1],
};
// Lecture de l'adresse
exposition.Place = Address.Deserialize(lines[2..6]);
if (lines[6] != "Liste des participants")
{
throw new FormatException("Le fichier ne semble pas convenir !");
}
int j = 7;
while (lines[j] != "Nombre Total d'exposant")
{
(Category category, int readlines) = Category.Deserialize(lines[j..]);
exposition.Categories.Add(category);
j += readlines;
}
return exposition;
}
public class Address
{
public string Number { get; set; } = string.Empty;
public string Street { get; set; } = string.Empty;
public string PostalCode { get; set; } = string.Empty;
public string City { get; set; } = string.Empty;
public static Address Deserialize(string[] lines)
{
return new()
{
Number = lines[0],
Street = lines[1],
PostalCode = lines[2],
City = lines[3],
};
}
}
public class Category
{
public string Name { get; set; } = string.Empty;
public List<Participant> Participants { get; set; } = new();
public static (Category, int) Deserialize(string[] lines)
{
Category category = new() { Name = lines[0] };
int i = 1;
while (lines[i] != "Nombre")
{
(Participant participant, int readlines) = Participant.Deserialize(lines[i..(i + 5)]);
category.Participants.Add(participant);
i += readlines;
}
bool thirdLine = int.TryParse(lines[i + 2], out _);
return (category, i + (thirdLine ? 3 : 2));
}
}
public class Participant
{
public string Name { get; set; } = string.Empty;
public int Age { get; set; }
public string Country { get; set; } = string.Empty;
public int WorkCount { get; set; }
public int SellingCount { get; set; }
public static (Participant, int) Deserialize(string[] lines)
{
bool fifthLine = int.TryParse(lines[4], out int sell);
return (new() { Name = lines[0], Age = int.Parse(lines[1]), Country = lines[2], WorkCount = int.Parse(lines[3]), SellingCount = sell }, fifthLine ? 5 : 4);
}
}
} |
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