public async Task UpdateAccount(string userId, Currency currency)
{
var acc = await _nexplorerDb.Users.FirstOrDefaultAsync(x => x.Id == userId);
if (acc == null)
{
return;
}
acc.Currency = currency;
await _nexplorerDb.SaveChangesAsync();
}
public async Task <int> CreateAsync(string userId, int addressId)
{
var user = await _nexplorerDb.Users.FirstOrDefaultAsync(x => x.Id == userId);
if (user == null)
{
throw new ApplicationException($"Address watch failed because user {userId} cannot be found.");
}
var address = await _nexusDb.Addresses.Where(x => x.AddressId == addressId).Select(x => x.AddressId).FirstOrDefaultAsync();
if (address == 0)
{
throw new ApplicationException($"Address watch failed because address {addressId} cannot be found.");
}
await _nexplorerDb.FavouriteAddresses.AddAsync(new FavouriteAddress
{
User = user,
AddressId = address
});
return(await _nexplorerDb.SaveChangesAsync());
}