public Pet Update(Pet petUpdate)
{
_ctx.Attach(petUpdate).State = EntityState.Modified;
_ctx.Entry(petUpdate).Reference(o => o.PreviousOwner).IsModified = true;
_ctx.SaveChanges();
return(petUpdate);
}
public static void SeedDB(PetShopAppContext context)
{
// Create the database, if it does not already exists. If the database
// already exists, no action is taken (and no effort is made to ensure it
// is compatible with the model for this context).
context.Database.EnsureCreated();
// Look for any TodoItems
//if (context.TodoItems.Any())
//{
// return; // DB has been seeded
//}
List <TodoItem> items = new List <TodoItem>
{
new TodoItem {
IsComplete = true, Name = "Make homework"
},
new TodoItem {
IsComplete = false, Name = "Sleep"
}
};
// Create two users with hashed and salted passwords
string password = "******";
byte[] passwordHashJoe, passwordSaltJoe, passwordHashAnn, passwordSaltAnn;
CreatePasswordHash(password, out passwordHashJoe, out passwordSaltJoe);
CreatePasswordHash(password, out passwordHashAnn, out passwordSaltAnn);
List <User> users = new List <User>
{
new User {
Username = "******",
PasswordHash = passwordHashJoe,
PasswordSalt = passwordSaltJoe,
IsAdmin = false
},
new User {
Username = "******",
PasswordHash = passwordHashAnn,
PasswordSalt = passwordSaltAnn,
IsAdmin = true
}
};
context.TodoItems.AddRange(items);
context.Users.AddRange(users);
context.SaveChanges();
}