public IEnumerable <Hero> GetHeroes()
{
using (var dbContext = new HeroDbContext())
{
return(dbContext.Heroes.Where(x => x.Active).ToList());
}
}
public Hero GetHeroById(int id)
{
using (var dbContext = new HeroDbContext())
{
return(dbContext.Heroes.FirstOrDefault(x => x.Active && x.Id == id));
}
}
public void SaveHero(string name)
{
using (var dbContext = new HeroDbContext())
{
dbContext.Heroes.Add(new Hero {
Name = name, Active = true
});
dbContext.SaveChanges();
}
}
public void DeleteHero(int id)
{
using (var dbContext = new HeroDbContext())
{
var hero = dbContext.Heroes.FirstOrDefault(x => x.Id == id);
if (hero != null)
{
if (hero.Active)
{
hero.Active = false;
dbContext.Heroes.AddOrUpdate(hero);
dbContext.SaveChanges();
}
}
}
}
