public async Task <Unit> Handle(UpdateTransactionCommand request, CancellationToken cancellationToken)
{
var cardStatement = await _context.CardStatements.FindAsync(new object[] { Guid.Parse(request.CardStatementId) }, cancellationToken);
if (cardStatement == null || cardStatement.UserId != _userService.UserId)
{
throw new NotFoundException(nameof(Transaction), request.Id);
}
var bankCard =
await _context.BankCards.FindAsync(new object[] { Guid.Parse(cardStatement.BankCardId) }, cancellationToken);
cardStatement.UpdateTransaction(new Transaction
{
Id = Guid.Parse(request.Id),
Amount = request.Amount,
Description = request.Description,
Date = request.Date,
PaymentType = PaymentType.From(request.PaymentType),
TransactionCategory = TransactionCategory.From(request.TransactionCategory)
});
cardStatement.UpdateStatementReward(bankCard.GetEffectiveRewardVersion(cardStatement.MonthYear));
await _context.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}
public async Task <string> Handle(CreateTransactionCommand request, CancellationToken cancellationToken)
{
var cardStatement =
await _context.CardStatements.FindAsync(new object[] { Guid.Parse(request.CardStatementId) }, cancellationToken);
if (cardStatement == null)
{
throw new NotFoundException(nameof(CardStatement), request.CardStatementId);
}
var bankCard =
await _context.BankCards.FindAsync(new object[] { Guid.Parse(cardStatement.BankCardId) }, cancellationToken);
var transactionEntity = new Transaction
{
Id = Guid.NewGuid(),
PaymentType = PaymentType.From(request.PaymentType),
TransactionCategory = TransactionCategory.From(request.TransactionCategory),
Description = request.Description,
Date = request.Date,
Amount = request.Amount
};
cardStatement.Transactions.Add(transactionEntity);
cardStatement.UpdateStatementReward(bankCard.GetEffectiveRewardVersion(cardStatement.MonthYear));
await _context.SaveChangesAsync(cancellationToken);
return(transactionEntity.Id.ToString());
}
public void Configure(EntityTypeBuilder <CardStatement> builder)
{
builder.HasKey(cardStatement => cardStatement.Id);
builder.HasPartitionKey(cardStatement => cardStatement.UserId);
builder.Property(cardStatement => cardStatement.Id)
.ToJsonProperty("id")
.HasConversion <string>();
builder.Property(cardStatement => cardStatement.CardId)
.ToJsonProperty("cardId")
.IsRequired();
builder.Property(cardStatement => cardStatement.BankCardId)
.ToJsonProperty("bankCardId")
.IsRequired();
builder.Property(cardStatement => cardStatement.MonthYear)
.ToJsonProperty("monthYear")
.IsRequired();
builder.Property(cardStatement => cardStatement.UserId)
.ToJsonProperty("userId")
.IsRequired();
builder.OwnsOne(cardStatement => cardStatement.StatementReward, srBuilder =>
{
srBuilder.ToJsonProperty("statementReward");
srBuilder.Property(reward => reward.Miles).ToJsonProperty("miles");
srBuilder.Property(reward => reward.Cashback).ToJsonProperty("cashback");
srBuilder.Property(reward => reward.Points).ToJsonProperty("points");
});
builder.OwnsMany(cardStatement => cardStatement.Transactions, action =>
{
action.ToJsonProperty("transactions");
action.HasKey(transaction => transaction.Id);
action.Property(transaction => transaction.Id)
.ValueGeneratedNever()
.ToJsonProperty("id");
action.Property(transaction => transaction.CardStatementId)
.ToJsonProperty("cardStatementId");
action.Property(transaction => transaction.Date)
.ToJsonProperty("date")
.IsRequired();
action.Property(transaction => transaction.Amount)
.ToJsonProperty("amount")
.IsRequired();
action.Property(transaction => transaction.Description)
.ToJsonProperty("description")
.HasMaxLength(200)
.IsRequired();
action.Property(transaction => transaction.TransactionCategory)
.ToJsonProperty("transactionCategory")
.HasConversion(
tc => tc.Value,
tc => TransactionCategory.From(tc));
action.Property(transaction => transaction.PaymentType)
.ToJsonProperty("paymentType")
.HasConversion(
pt => pt.Value,
pt => PaymentType.From(pt));
});
}