public static void Update(int id, string[] data)
{
using (var context = new ComicContext())
{
Comic a = context.Comics.Find(id);
if (a != null)
{
if (data[0] != "")
{
a.Title = data[0];
}
if (data[1] != "")
{
a.Description = data[1];
}
if (data[2] != "")
{
a.Date = DateTime.Parse(data[2]);
}
if (data[3] != "")
{
a.NumberPages = int.Parse(data[3]);
}
context.SaveChanges();
}
}
}
public static void Read()
{
using (var context = new ComicContext())
{
foreach (Autor a in context.Autors)
{
Console.WriteLine($"{a.Id} - {a.Name} - {a.Nationality} - {a.BirthDate}");
}
}
}
public static void Read()
{
using (var context = new ComicContext())
{
foreach (Categoria a in context.Categories)
{
Console.WriteLine($"{a.Id} - {a.Name} - {a.Description}");
}
}
}
public static void Read()
{
using (var context = new ComicContext())
{
foreach (Comic a in context.Comics)
{
Console.WriteLine($"{a.Id} - {a.Title} - " +
$"{a.Description} - {a.Date} - {a.NumberPages}");
}
}
}
public static void Delete(int id)
{
using (var context = new ComicContext())
{
Comic a = context.Comics.Find(id);
if (a != null)
{
context.Comics.Remove(a);
context.SaveChanges();
}
}
}
public static void Create(string[] data)
{
using (var context = new ComicContext())
{
Categoria a = new Categoria()
{
Name = data[0],
Description = data[1]
};
context.Categories.Add(a);
context.SaveChanges();
}
}
public static void Create(string[] data)
{
using (var context = new ComicContext())
{
Autor a = new Autor()
{
Name = data[0],
Nationality = data[1],
BirthDate = DateTime.Parse(data[2])
};
context.Autors.Add(a);
context.SaveChanges();
}
}
public static void Create(string[] data)
{
using (var context = new ComicContext())
{
Comic a = new Comic()
{
Title = data[0],
Description = data[1],
Date = DateTime.Parse(data[2]),
NumberPages = int.Parse(data[3])
};
context.Comics.Add(a);
context.SaveChanges();
}
}
public static void Update(int id, string[] data)
{
using (var context = new ComicContext())
{
Categoria a = context.Categories.Find(id);
if (a != null)
{
if (data[0] != "")
{
a.Name = data[0];
}
if (data[1] != "")
{
a.Description = data[1];
}
context.SaveChanges();
}
}
}
public static void Update(int id, string[] data)
{
using (var context = new ComicContext())
{
Autor a = context.Autors.Find(id);
if (a != null)
{
if (data[0] != "")
{
a.Name = data[0];
}
if (data[1] != "")
{
a.Nationality = data[1];
}
if (data[2] != "")
{
a.BirthDate = DateTime.Parse(data[2]);
}
context.SaveChanges();
}
}
}
