private async void AddPerson_OnClicked(object sender, EventArgs e)
{
var newPersonName = PersonNameEntry.Text;
if (string.IsNullOrWhiteSpace(newPersonName))
{
SetInfoLabel("Name must not be empty.");
return;
}
using (var db = new PetsDbContext())
{
var existingPerson = db.People.FirstOrDefault(x => x.Name == newPersonName);
if (existingPerson != null)
{
SetInfoLabel("A person with the same name already exists.");
return;
}
db.People.Add(new Person {
Name = newPersonName
});
await db.SaveChangesAsync();
LoadPeope();
}
}
public ReportService(PetsDbContext db, IMapper mapper, IPetService pet, ILocationSevices location)
{
this.db = db;
this.mapper = mapper;
this.pet = pet;
this.location = location;
}
private void LoadPeope()
{
using (var db = new PetsDbContext())
{
var people = db.People.ToList();
PeopleListView.ItemsSource = people;
}
}
public MainPage()
{
InitializeComponent();
var fileName = "Pets.db";
var dbFullPath = Path.Combine(App.DbFolder, fileName);
PetsDbContext.DataBasePath = dbFullPath;
using (var db = new PetsDbContext())
{
db.Database.Migrate();
}
}
private void LoadPets()
{
using (var db = new PetsDbContext())
{
var pets = db.Set <Animal>().ToList();
PetListView.ItemsSource = pets;
_people = db.People.ToList();
OwnerPicker.Items.Clear();
foreach (var person in _people)
{
OwnerPicker.Items.Add(person.Name);
}
}
}
public static void Seed(PetsDbContext dbContext, IServiceProvider serviceProvider)
{
if (dbContext == null)
{
throw new ArgumentNullException(nameof(dbContext));
}
if (serviceProvider == null)
{
throw new ArgumentNullException(nameof(serviceProvider));
}
var roleManager = serviceProvider.GetRequiredService <RoleManager <ApplicationRole> >();
var userManager = serviceProvider.GetRequiredService <UserManager <ApplicationUser> >();
Seed(dbContext, userManager, roleManager);
}
public static void Seed(PetsDbContext dbContext, UserManager <ApplicationUser> userManager, RoleManager <ApplicationRole> roleManager)
{
if (dbContext == null)
{
throw new ArgumentNullException(nameof(dbContext));
}
if (userManager == null)
{
throw new ArgumentNullException(nameof(userManager));
}
if (roleManager == null)
{
throw new ArgumentNullException(nameof(roleManager));
}
SeedRoles(roleManager);
//SeedAdmin(userManager);
}
private async void AddPet_OnClicked(object sender, EventArgs e)
{
var newPetName = PetNameEntry.Text;
if (string.IsNullOrWhiteSpace(newPetName))
{
SetInfoLabel("Name must not be empty.");
return;
}
var ownerIndex = OwnerPicker.SelectedIndex;
if (ownerIndex < 0)
{
SetInfoLabel("Select an owner.");
return;
}
var owner = _people[ownerIndex];
Animal animal;
if (AnimalKindPicker.SelectedIndex == 0)
{
animal = new Dog();
}
else
{
animal = new Platypus();
}
animal.Name = newPetName;
animal.Owner = owner;
using (var db = new PetsDbContext())
{
db.People.Attach(owner);
db.Set <Animal>().Add(animal);
await db.SaveChangesAsync();
}
LoadPets();
}
public PetsController(PetsDbContext petsDbContext)
{
_petsDbContext = petsDbContext;
}
public AdoptionCatService(PetsDbContext db)
{
this.db = db;
}
public LocationSevices(PetsDbContext db)
{
this.db = db;
}
public PetsDbService(PetsDbContext _context)
{
context = _context;
}
public CommentService(PetsDbContext db)
{
this.db = db;
}
public DbService(PetsDbContext context)
{
_context = context;
}
public EfDeletableEntityRepository(PetsDbContext context)
: base(context)
{
}
public PetService(PetsDbContext db, IMapper mapper)
{
this.db = db;
this.mapper = mapper;
}
public PetsController(PetsDbContext db)
{
_db = db;
}
public EfRepository(PetsDbContext context)
{
this.Context = context ?? throw new ArgumentNullException(nameof(context));
this.DbSet = this.Context.Set <TEntity>();
}