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improve output

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This commit is contained in:
Oli Sturm
2026-04-27 23:42:31 +01:00
parent d785852c1c
commit 0d02927ba6
4 changed files with 21 additions and 25 deletions
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csharp-es/Program.cs
+13 -8
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@@ -19,10 +19,13 @@ public class Program
{
accountId = Guid.NewGuid();
demoCommands = demoCommands.AddRange([
new AccountCommand.OpenAccount(accountId, new Money(-200m)),
// new AccountCommand.OpenAccount(accountId, new Money(200m)),
// bring this in to see an error right from the start
// new AccountCommand.OpenAccount(accountId, new Money(-200m)),
new AccountCommand.OpenAccount(accountId, new Money(200m)),
new AccountCommand.WithdrawMoney(accountId, new Money(100m)),
new AccountCommand.WithdrawMoney(accountId, new Money(200m)),
// or maybe an exception in between?
// new AccountCommand.UnhandledTestCommand(),
new AccountCommand.DepositMoney(accountId, new Money(500m)),
]);
}
@@ -65,12 +68,14 @@ public class Program
.Aggregate(
Result<AccountState?, DemoError>.Ok(null),
(stateResult, command) =>
stateResult.Bind(state =>
AccountDecider
.Decide(state, command)
.MapError(e => (DemoError)new DemoError.Account(e))
.Bind(@event => ApplyEvent(readModel, state, @event))
)
stateResult
.Bind(state =>
AccountDecider
.Decide(state, command)
.MapError(e => (DemoError)new DemoError.Account(e))
.Bind(@event => ApplyEvent(readModel, state, @event))
)
.Log("loop", "Intermediate state")
)
.Bind(s =>
readModel