public static Task <OperationResult <T> > RequireAsync <T>(this OperationResult <T> currentOperationResult, AsyncPredicate <OperationResult <T> > condition, AsyncFunc <OperationResult <T>, IOperationError> errorBuilder)
=> currentOperationResult
.DoWhenAsync(async x => !await condition.AssertNotNull(nameof(condition))
.Invoke(x),
async x => OperationResult <T> .FromError(
await errorBuilder.AssertNotNull(nameof(errorBuilder))
.Invoke(x)));
public static Task <OperationResult> RequireAsync(this OperationResult currentOperationResult, AsyncPredicate <OperationResult> condition, Func <OperationResult, IOperationError> errorBuilder)
=> currentOperationResult
.DoWhenAsync(async(FunctionalResults.OperationResult x) => !await condition.AssertNotNull(nameof(condition))
.Invoke((FunctionalResults.OperationResult)x),
(FunctionalResults.OperationResult x) => (FunctionalResults.OperationResult)FunctionalResults.OperationResult.FromError(
errorBuilder.AssertNotNull(nameof(errorBuilder))
.Invoke((FunctionalResults.OperationResult)x)));
public static Task <OperationResult> RequireAsync(this OperationResult currentOperationResult, Predicate <OperationResult> condition, AsyncFunc <IOperationError> errorBuilder)
=> currentOperationResult
.DoWhenAsync(x => !condition.AssertNotNull(nameof(condition))
.Invoke(x),
async() => OperationResult.FromError(
await errorBuilder.AssertNotNull(nameof(errorBuilder))
.Invoke()));
public static Task <OperationResult <TPrimary> > DoOnSuccessAsync <TPrimary, TSecondary>(this OperationResult <TPrimary> primaryOperationResult, AsyncFunc <TPrimary, OperationResult <TSecondary> > secondaryOperation)
=> primaryOperationResult
.DoWhenAsync(x => x.IsSuccess,
x => secondaryOperation.AssertNotNull(nameof(secondaryOperation))
.Invoke(x.Value));
public static Task <OperationResult <TPrimary> > DoOnSuccessAsync <TPrimary, TSecondary>(this OperationResult <TPrimary> primaryOperationResult, AsyncFunc <OperationResult <TSecondary> > secondaryOperation)
=> primaryOperationResult
.DoWhenAsync(x => x.IsSuccess,
secondaryOperation);
public static Task <OperationResult <TPrimary> > DoOnSuccessWhenAsync <TPrimary, TSecondary>(this OperationResult <TPrimary> primaryOperationResult, AsyncPredicate <TPrimary> condition, AsyncFunc <TPrimary, OperationResult <TSecondary> > secondaryOperation)
=> primaryOperationResult
.DoWhenAsync(async x => x.IsSuccess && await condition.AssertNotNull(nameof(condition))
.Invoke(x.Value),
x => secondaryOperation.AssertNotNull(nameof(secondaryOperation))
.Invoke(x.Value));
public static Task <OperationResult <TPrimary> > DoOnSuccessWhenAsync <TPrimary, TSecondary>(this OperationResult <TPrimary> primaryOperationResult, Predicate condition, AsyncFunc <OperationResult <TSecondary> > secondaryOperation)
=> primaryOperationResult
.DoWhenAsync(x => x.IsSuccess && condition.AssertNotNull(nameof(condition))
.Invoke(),
secondaryOperation);
public static Task <OperationResult <TPrimary> > DoOnSuccessWhenAsync <TPrimary>(this OperationResult <TPrimary> primaryOperationResult, bool condition, AsyncFunc <OperationResult> secondaryOperation)
=> primaryOperationResult
.DoWhenAsync(x => x.IsSuccess && condition,
secondaryOperation);
public static Task <OperationResult> DoOnSuccessWhenAsync(this OperationResult primaryOperationResult, AsyncPredicate condition, AsyncFunc <OperationResult> secondaryOperation)
=> primaryOperationResult
.DoWhenAsync(async x => x.IsSuccess && await condition.AssertNotNull(nameof(condition))
.Invoke(),
secondaryOperation);
public static Task <OperationResult <T> > RequireAsync <T>(this OperationResult <T> currentOperationResult, bool condition, AsyncFunc <IOperationError> errorBuilder)
=> currentOperationResult
.DoWhenAsync(!condition,
async() => OperationResult <T> .FromError(
await errorBuilder.AssertNotNull(nameof(errorBuilder))
.Invoke()));
public static Task <OperationResult <TPrimary> > DoOnFailureAsync <TPrimary, TSecondary>(this OperationResult <TPrimary> primaryOperationResult, AsyncFunc <IOperationError, OperationResult <TSecondary> > secondaryOperation)
=> primaryOperationResult
.DoWhenAsync(x => x.IsFailure,
x => secondaryOperation.AssertNotNull(nameof(secondaryOperation))
.Invoke(x.Error));
public static Task <OperationResult <TPrimary> > DoOnFailureAsync <TPrimary>(this OperationResult <TPrimary> primaryOperationResult, AsyncFunc <OperationResult> secondaryOperation)
=> primaryOperationResult
.DoWhenAsync(x => x.IsFailure,
secondaryOperation);