/// <inheritdoc />
public async Task <List <Transaction> > Spend(int points, CancellationToken cancellationToken = default)
{
var transactions = await _dbContext.Transactions
.Where(t => t.RemainingPoints != 0)
.OrderBy(t => t.Timestamp)
.ToListAsync(cancellationToken);
var newTransactions = await SpendPoints(transactions, points, cancellationToken);
_dbContext.AddRange(newTransactions);
await _dbContext.SaveChangesAsync(cancellationToken);
return(_mapper.Map <List <Transaction> >(newTransactions));
}
public RewardsServiceTests()
{
_mapper = new Mapper(AutoMapperHelper.ConfigureAutomapper());
var builder = new DbContextOptionsBuilder <RewardsDbContext>();
builder.UseInMemoryDatabase(databaseName: "Rewards");
var dbContextOptions = builder.Options;
_rewardsDbContext = new RewardsDbContext(dbContextOptions);
// Delete existing db before creating a new one
_rewardsDbContext.Database.EnsureDeleted();
_rewardsDbContext.Database.EnsureCreated();
_rewardsDbContext.AddRange(mockTransactions);
_rewardsDbContext.SaveChanges();
}
