public List <string> All()
{
using (var db = new KittenAppContext())
{
var all = db
.Kittens
.Select(k => new KittenViewModel
{
Name = k.Name,
Age = k.Age,
Breed = k.Breed.Name,
});
var kittens = all
.Select(vm =>
$@"<div class=""col-4"">
<img class=""img-thumbnail"" src=""{BreedHelper.GetImgSource(vm.Breed)}"" alt=""{vm.Name}'s photo"" />
<div>
<h5>Name: {vm.Name}</h5>
<h5>Age: {vm.Age}</h5>
<h5>Breed: {vm.Breed}</h5>
</div>
</div>")
.ToList();
return(kittens);
}
}
public bool Add(string name, int age, string breed)
{
using (var db = new KittenAppContext())
{
var validBreed = db
.Breeds
.FirstOrDefault(b => b.Name == breed);
if (validBreed == null)
{
return(false);
}
var kitten = new Kitten
{
Name = name,
Age = age,
Breed = validBreed
};
db.Kittens.Add(kitten);
db.SaveChanges();
return(true);
}
}
public KittensController()
{
this.kittens = new KittensService();
using (var db = new KittenAppContext())
{
if (!db.Breeds.Any())
{
db.Breeds.Add(new Breed {
Name = "Street Transcended"
});
db.Breeds.Add(new Breed {
Name = "American Shorthair"
});
db.Breeds.Add(new Breed {
Name = "Munchkin"
});
db.Breeds.Add(new Breed {
Name = "Siamese"
});
db.SaveChanges();
}
}
}
public static void Main()
{
var context = new KittenAppContext();
var server = new WebServer(
42420,
new ControllerRouter(),
new ResourceRouter());
MvcEngine.Run(server, new KittenAppContext());
}
public User Find(string username, string password)
{
using (var db = new KittenAppContext())
{
var user = db
.Users
.AsQueryable()
.FirstOrDefault(t => t.Username == username && t.PasswordHash == PasswordUtilities.GetPasswordHash(password));
return(user);
}
}
public User Create(string username, string email, string password)
{
using (var db = new KittenAppContext())
{
if (string.IsNullOrWhiteSpace(username) ||
string.IsNullOrWhiteSpace(password) ||
string.IsNullOrWhiteSpace(email))
{
return(null);
}
User userExists = null;
if (db.Users.Any())
{
userExists = db
.Users
.AsQueryable()
.FirstOrDefault(u => u.Username == username || u.Email == email);
}
if (userExists != null)
{
return(null);
}
var user = new User
{
Username = username,
Email = email,
PasswordHash = PasswordUtilities.GetPasswordHash(password),
};
db.Users.Add(user);
db.SaveChanges();
return(user);
}
}
public UsersService()
{
this.db = new KittenAppContext();
}
