private void EnsureDatabaseCreated()
{
var contextOptions = _container.GetInstance <DbContextOptions <GreetingContext> >();
var context = new GreetingContext(contextOptions);
context.Database.EnsureCreated();
}
public async Task RegreetAsync(Guid greetingId, CancellationToken ct = new CancellationToken())
{
Greeting greeting;
using (var uow = new GreetingContext(_options))
{
greeting = await uow.Greetings.SingleOrDefaultAsync(g => g.Id == greetingId);
}
if (greeting == null)
{
Console.WriteLine("Received Greeting. Message Follows");
Console.WriteLine("----------------------------------");
Console.WriteLine("Could not read message}");
Console.WriteLine("----------------------------------");
Console.WriteLine("Greeting Id from Originator Follows");
Console.WriteLine("----------------------------------");
Console.WriteLine(greetingId.ToString());
Console.WriteLine("----------------------------------");
Console.WriteLine("Message Ends");
}
else
{
Console.WriteLine("Received Greeting. Message Follows");
Console.WriteLine("----------------------------------");
Console.WriteLine(greeting.Message);
Console.WriteLine("----------------------------------");
Console.WriteLine("Greeting Id from Originator Follows");
Console.WriteLine("----------------------------------");
Console.WriteLine(greetingId.ToString());
Console.WriteLine("----------------------------------");
Console.WriteLine("Message Ends");
}
}
public async Task DeleteAsync(Guid itemToDelete, CancellationToken cancellationToken = new CancellationToken())
{
using (var uow = new GreetingContext(_options))
{
var repository = new GreetingRepositoryAsync(uow);
await repository.DeleteAsync(itemToDelete, cancellationToken);
}
}
public async Task AddAsync(Guid id, string message, CancellationToken cancellationToken = new CancellationToken())
{
using (var uow = new GreetingContext(_options))
{
var repository = new GreetingRepositoryAsync(uow);
var savedItem = await repository.AddAsync(new Greeting { Id = id, Message = message }, cancellationToken);
}
}
public async Task <GreetingsByIdResult> GetAsync(Guid id, CancellationToken cancellationToken = new CancellationToken())
{
using (var uow = new GreetingContext(_options))
{
var greeting = await uow.Greetings.SingleAsync(t => t.Id == id, cancellationToken : cancellationToken);
return(new GreetingsByIdResult(greeting));
}
}
public override async Task <GreetingsByIdResult> ExecuteAsync(GreetingsByIdQuery query, CancellationToken cancellationToken = new CancellationToken())
{
using (var uow = new GreetingContext(_options))
{
var greeting = await uow.Greetings.SingleAsync(t => t.Id == query.Id, cancellationToken : cancellationToken);
return(new GreetingsByIdResult(greeting));
}
}
public override async Task <DeleteGreetingCommand> HandleAsync(DeleteGreetingCommand command, CancellationToken cancellationToken = new CancellationToken())
{
using (var uow = new GreetingContext(_options))
{
var repository = new GreetingRepositoryAsync(uow);
await repository.DeleteAsync(command.Id, cancellationToken);
}
return(await base.HandleAsync(command, cancellationToken));
}
public ActionResult Index(string name)
{
using (GreetingContext dbContext = new GreetingContext())
{
dbContext.Greetings.Add(new Greeting {
Name = name
});
dbContext.SaveChanges();
}
return(View((object)name));
}
public override async Task <AddGreetingCommand> HandleAsync(AddGreetingCommand command, CancellationToken cancellationToken = new CancellationToken())
{
using (var uow = new GreetingContext(_options))
{
var repository = new GreetingRepositoryAsync(uow);
var savedItem = await repository.AddAsync(
new Greeting { Id = command.Id, Message = command.Message },
cancellationToken
);
}
return(await base.HandleAsync(command, cancellationToken));
}
public ActionResult List()
{
List <Greeting> greetings;
using (GreetingContext dbContext = new GreetingContext())
{
greetings = dbContext.Greetings.ToList();
}
var viewModel = new ListViewModel(greetings);
return(View(viewModel));
}
public override async Task <GreetingsAllResult> ExecuteAsync(GreetingsAllQuery query, CancellationToken cancellationToken = new CancellationToken())
{
using (var uow = new GreetingContext(_options))
{
var greetings = await uow.Greetings.ToArrayAsync(cancellationToken);
var results = new GreetingsByIdResult[greetings.Length];
for (var i = 0; i < greetings.Length; i++)
{
results[i] = new GreetingsByIdResult(greetings[i]);
}
return(new GreetingsAllResult(results));
}
}
public GreetingRepositoryAsync(GreetingContext uow)
{
_uow = uow;
}
public void Setup()
{
var options = new DbContextOptionsBuilder <GreetingContext>().Options;
_context = new GreetingContext(options);
}
