private ErrorsHandler(string tag, TInput stackInput, TState state, IStackEvents <TOperationEvent> stackEvents, Func <TError, bool> filter = null, bool?handled = null, bool handle = false)
: base(tag, stackInput, state, stackEvents)
{
errors = stackEvents.FilterErrors(handled, filter);
if (handle)
{
foreach (var e in errors)
{
e.Handle();
}
}
IsEmptyEventBlock = !errors.Any();
}
public override StackBlockBase <TState> CreateBlock(TState state, IStackEvents stackEvents, object input)
{
if (func != null)
{
return(new Query <TState, TResult>(Tag, state, stackEvents, func));
}
else if (typedFunc != null)
{
return(new Query <TState, TResult>(Tag, state, stackEvents, typedFunc));
}
else
{
return(new Query <TState, TResult>(Tag, state, stackEvents, funcWithResult));
}
}
public override StackBlockBase <TState> CreateBlock(TState state, IStackEvents stackEvents, object input)
{
if (func != null)
{
return(new Command <TState>(Tag, state, stackEvents, func));
}
else if (action != null)
{
return(new Command <TState>(Tag, state, stackEvents, action));
}
else
{
return(new Command <TState>(Tag, state, stackEvents, funcWithResult));
}
}
public ExceptionsHandler(string tag, TInput stackInput, TState state, IStackEvents <TOperationEvent> stackEvents, Func <IExceptionsErrorHandler <TEvent, TException, TInput, TState, TOperationEvent>, BlockResultVoid> func, Func <IOperationExceptionError <TEvent, TException>, bool> filter = null, bool?handled = null, bool handle = false)
: this(tag, stackInput, state, stackEvents, filter, handled, handle)
{
executor = () => func(this);
}
public ErrorsHandler(string tag, TInput stackInput, TState state, Emptyable <Tin> input, IStackEvents <TOperationEvent> stackEvents, Func <IErrorsHandler <TError, TInput, TState, TOperationEvent, Tin>, BlockResult <Tin> > func, Func <TError, bool> filter = null, bool?handled = null, bool handle = false)
: this(tag, stackInput, state, input, stackEvents, filter, handled, handle)
{
executor = () => func(this);
}
internal QueryBlock(string tag, TInput stackInput, TState state, IStackEvents <TOperationEvent> stackEvents, Func <IOperationBlock <TInput, TState, TOperationEvent>, Task <IQueryResult <TOperationEvent, TResult> > > func)
: base(tag, stackInput, state, stackEvents)
{
executorAsync = async() => { var r = await func(this).ConfigureAwait(false); this.Append(r); return(resultDispatcher.Return(r.Result.Value)); };
}
internal QueryBlock(string tag, TInput stackInput, TState state, IStackEvents <TOperationEvent> stackEvents, Func <IOperationBlock <TInput, TState, TOperationEvent>, IQueryResult <TOperationEvent, TResult> > func)
: base(tag, stackInput, state, stackEvents)
{
executor = () => { var r = func(this); this.Append(r); return(resultDispatcher.Return(r.Result.Value)); };
}
protected QueryBlock(string tag, TInput stackInput, TState state, IStackEvents <TOperationEvent> stackEvents)
: base(tag, stackInput, state, stackEvents)
{
}
public StackBlockBase(string tag, TInput input, TState state, IStackEvents <TOperationEvent> stackEvents)
: base(tag, stackEvents)
{
StackState = state;
StackInput = input;
}
public override StackBlockBase <TInput, TState, TOperationEvent> CreateBlock(TInput stackInput, TState state, IStackEvents <TOperationEvent> stackEvents, IEmptyable input)
{
return(blockBuilder(stackInput, state, stackEvents, input));
}
public abstract StackBlockBase <TState> CreateBlock(TState state, IStackEvents stackEvents, object input);
internal EventHandlerBlockBase(string tag, TInput stackInput, TState state, Emptyable <Tin> input, IStackEvents <TOperationEvent> stackEvents)
: base(tag, stackInput, state, stackEvents)
{
Input = input;
}
public EventsHandler(string tag, TInput stackInput, TState state, Emptyable <Tin> input, IStackEvents <TOperationEvent> stackEvents, Func <IEventsHandler <TEvent, TInput, TState, TOperationEvent, Tin>, BlockResult <Tin> > func, Func <TEvent, bool> filter = null)
: this(tag, stackInput, state, input, stackEvents, filter)
{
executor = () => func(this);
}
private EventsHandler(string tag, TInput stackInput, TState state, Emptyable <Tin> input, IStackEvents <TOperationEvent> stackEvents, Func <TEvent, bool> filter = null)
: base(tag, stackInput, state, input, stackEvents)
{
Input = input;
events = stackEvents.FilterErrors(null, filter);
IsEmptyEventBlock = !events.Any();
}
public ExceptionsHandler(string tag, TInput stackInput, TState state, IStackEvents <TOperationEvent> stackEvents, Action <IExceptionsErrorHandler <TEvent, TException, TInput, TState, TOperationEvent> > action, Func <IOperationExceptionError <TEvent, TException>, bool> filter = null, bool?handled = null, bool handle = false)
: this(tag, stackInput, state, stackEvents, filter, handled, handle)
{
executor = () => { action(this); return(Return()); };
}
internal CommandBlock(string tag, TInput input, TState state, IStackEvents <TOperationEvent> stackEvents, Func <ICommand <TInput, TState, TOperationEvent>, Task> actionAsync)
: base(tag, input, state, stackEvents)
{
executorAsync = async() => { await actionAsync(this).ConfigureAwait(false); return(resultDispatcher.Return()); };
}
internal CommandBlock(string tag, TInput input, TState state, IStackEvents <TOperationEvent> stackEvents, ICommandOperation <TOperationEvent> commandOperation)
: base(tag, input, state, stackEvents)
{
if (commandOperation.SupportsAsync && commandOperation.PreferAsync)
{
executor = () => {
ICommandResult <TOperationEvent> r;
if (commandOperation is ICommandOperationWithState <TState, TOperationEvent> operationWithState)
{
r = operationWithState.Execute(state);
}
else
{
r = commandOperation.Execute();
}
this.Append(r);
return(resultDispatcher.Return());
}
}
;
else
{
executorAsync = async() => {
ICommandResult <TOperationEvent> r;
if (commandOperation is ICommandOperationWithState <TState, TOperationEvent> operationWithState)
{
r = operationWithState.Execute(state);
}
else
{
r = await commandOperation.ExecuteAsync().ConfigureAwait(false);
}
this.Append(r);
return(resultDispatcher.Return());
}
};
}
//internal CommandBlock(string tag, TInput input, TState state, IStackEvents<TOperationEvent> stackEvents, ICommandOperationWithState<TState, TOperationEvent> commandOperation)
// : base(tag, input, state, stackEvents)
//{
// if (commandOperation.SupportsAsync && commandOperation.PreferAsync)
// executor = () => { var r = commandOperation.Execute(state); this.Append(r); this.StackState = (TState)r.StackState; return resultDispatcher.Return(); };
// else
// executorAsync = async () => { var r = await commandOperation.ExecuteAsync(state).ConfigureAwait(false); this.Append(r); this.StackState = (TState)r.StackState; return resultDispatcher.Return(); };
//}
BlockResultVoid IResultVoidDispatcher <TState> .Fail()
{
return(resultDispatcher.Fail());
}
BlockResultVoid IResultVoidDispatcher <TState> .Fail(OperationEvent error)
{
return(resultDispatcher.Fail(error));
}
BlockResultVoid IResultVoidDispatcher <TState> .Complete()
{
return(resultDispatcher.Complete());
}
BlockResultVoid IResultVoidDispatcher <TState> .Complete(object overrideResult)
{
return(resultDispatcher.Complete(overrideResult));
}
BlockResultVoid IResultVoidDispatcher <TState> .Reset()
{
return(resultDispatcher.Reset());
}
BlockResultVoid IResultVoidDispatcher <TState> .Reset(TState state)
{
return(resultDispatcher.Reset(state));
}
BlockResultVoid IResultVoidDispatcher <TState> .Restart()
{
return(resultDispatcher.Restart());
}
BlockResultVoid IResultVoidDispatcher <TState> .Return()
{
return(resultDispatcher.Return());
}
BlockResultVoid IResultVoidDispatcher <TState> .Goto(string tag)
{
return(resultDispatcher.Goto(tag));
}
BlockResultVoid IResultVoidDispatcher <TState> .Goto(string tag, object overrideInput)
{
return(resultDispatcher.Goto(tag, overrideInput));
}
BlockResultVoid IResultVoidDispatcher <TState> .Goto(int index)
{
return(resultDispatcher.Goto(index));
}
BlockResultVoid IResultVoidDispatcher <TState> .Goto(int index, object overrideInput)
{
return(resultDispatcher.Goto(index, overrideInput));
}
BlockResultVoid IResultVoidDispatcher <TState> .Skip(int i)
{
return(resultDispatcher.Skip(i));
}
BlockResultVoid IResultVoidDispatcher <TState> .Skip(int i, object overrideInput)
{
return(resultDispatcher.Skip(i, overrideInput));
}
BlockResultVoid IResultVoidDispatcher <TState> .Retry()
{
return(resultDispatcher.Retry());
}
BlockResultVoid IResultVoidDispatcher <TState> .Retry(object overrideInput)
{
return(resultDispatcher.Retry(overrideInput));
}
}
public abstract StackBlockBase <TInput, TState, TOperationEvent> CreateBlock(TInput stackInput, TState state, IStackEvents <TOperationEvent> stackEvents, IEmptyable input);
public EventHandlerBlockBase(string tag, TInput stackInput, TState state, IStackEvents <TOperationEvent> stackEvents)
: base(tag, stackInput, state, stackEvents)
{
}
protected CommandBlock(string tag, TInput input, TState state, IStackEvents <TOperationEvent> stackEvents)
: base(tag, input, state, stackEvents)
{
}
public StackBlockBase(string tag, IStackEvents <TOperationEvent> stackEvents)
{
Tag = tag;
StackEvents = stackEvents;
}
internal CommandBlock(string tag, TInput input, TState state, IStackEvents <TOperationEvent> stackEvents, Func <ICommand <TInput, TState, TOperationEvent>, BlockResultVoid> func)
: base(tag, input, state, stackEvents)
{
executor = () => func(this);
}
internal QueryBlock(string tag, TInput stackInput, TState state, IStackEvents <TOperationEvent> stackEvents, Func <ITypedQuery <TInput, TState, TOperationEvent, TResult>, BlockResult <TResult> > func)
: base(tag, stackInput, state, stackEvents)
{
executor = () => func(this);
}
internal CommandBlock(string tag, TInput input, TState state, IStackEvents <TOperationEvent> stackEvents, Action <ICommand <TInput, TState, TOperationEvent> > action)
: base(tag, input, state, stackEvents)
{
executor = () => { action(this); return(resultDispatcher.Return()); };
}
internal QueryBlock(string tag, TInput stackInput, TState state, IStackEvents <TOperationEvent> stackEvents, Func <ITypedQuery <TInput, TState, TOperationEvent, TResult>, Task <BlockResult <TResult> > > func)
: base(tag, stackInput, state, stackEvents)
{
executorAsync = async() => await func(this).ConfigureAwait(false);
}
internal CommandBlock(string tag, TInput input, TState state, IStackEvents <TOperationEvent> stackEvents, Func <IOperationBlock <TInput, TState, TOperationEvent>, ICommandResult <TOperationEvent> > func)
: base(tag, input, state, stackEvents)
{
executor = () => { var r = func(this); this.Append(r); return(resultDispatcher.Return()); };
}
internal QueryBlock(string tag, TInput stackInput, TState state, IStackEvents <TOperationEvent> stackEvents, IQueryOperation <TOperationEvent, TResult> queryOperation)
: base(tag, stackInput, state, stackEvents)
{
if (queryOperation.SupportsAsync && queryOperation.PreferAsync)
{
executor = () => {
IQueryResult <TOperationEvent, TResult> r;
if (queryOperation is IQueryOperationWithState <TState, TOperationEvent, TResult> queryOperationWithState)
{
r = queryOperationWithState.Execute(state);
}
else
{
r = queryOperation.Execute();
}
this.Append(r);
return(resultDispatcher.Return(r.Result.Value));
}
}
;
else
{
executorAsync = async() => {
IQueryResult <TOperationEvent, TResult> r;
if (queryOperation is IQueryOperationWithState <TState, TOperationEvent, TResult> queryOperationWithState)
{
r = await queryOperationWithState.ExecuteAsync(state).ConfigureAwait(false);
}
else
{
r = await queryOperation.ExecuteAsync().ConfigureAwait(false);
}
this.Append(r);
return(resultDispatcher.Return(r.Result.Value));
}
};
}
IQueryResultProxy <T, TState> IQuery <TInput, TState, TOperationEvent> .DefineResult <T>()
{
return(new QueryResultProxy <T, TState>());
}
IQueryResultProxy <T, TState> IQuery <TInput, TState, TOperationEvent> .DefineResult <T>(T result)
{
return(new QueryResultProxy <T, TState>()
{
Result = result
});
}
IQueryResultProxy <T, TState> IQuery <TInput, TState, TOperationEvent> .DefineResult <T>(Expression <Func <T> > expression)
{
return(new QueryResultProxy <T, TState>());
}
BlockResult <T> IResultDispatcher <TState> .Fail <T>()
{
return(new ResultDispatcher <T, TState>().Fail());
}
BlockResult <T> IResultDispatcher <TState> .Fail <T>(OperationEvent error)
{
return(new ResultDispatcher <T, TState>().Fail(error));
}
BlockResult <T> IResultDispatcher <TState> .Complete <T>()
{
return(new ResultDispatcher <T, TState>().Complete());
}
BlockResult <T> IResultDispatcher <TState> .Complete <T>(object overrideResult)
{
return(new ResultDispatcher <T, TState>().Complete(overrideResult));
}
BlockResult <T> IResultDispatcher <TState> .Reset <T>()
{
return(new ResultDispatcher <T, TState>().Reset());
}
BlockResult <T> IResultDispatcher <TState> .Reset <T>(TState state)
{
return(new ResultDispatcher <T, TState>().Reset(state));
}
BlockResult <T> IResultDispatcher <TState> .Restart <T>()
{
return(new ResultDispatcher <T, TState>().Restart());
}
BlockResult <T> IResultDispatcher <TState> .Return <T>(T result)
{
return(new ResultDispatcher <T, TState>().Return(result));
}
BlockResult <T> IResultDispatcher <TState> .Goto <T>(string tag)
{
return(new ResultDispatcher <T, TState>().Goto(tag));
}
BlockResult <T> IResultDispatcher <TState> .Goto <T>(string tag, object overrideInput)
{
return(new ResultDispatcher <T, TState>().Goto(tag, overrideInput));
}
BlockResult <T> IResultDispatcher <TState> .Goto <T>(int index)
{
return(new ResultDispatcher <T, TState>().Goto(index));
}
BlockResult <T> IResultDispatcher <TState> .Goto <T>(int index, object overrideInput)
{
return(new ResultDispatcher <T, TState>().Goto(index, overrideInput));
}
BlockResult <T> IResultDispatcher <TState> .Skip <T>(int i)
{
return(new ResultDispatcher <T, TState>().Skip(i));
}
BlockResult <T> IResultDispatcher <TState> .Skip <T>(int i, object overrideInput)
{
return(new ResultDispatcher <T, TState>().Skip(i, overrideInput));
}
BlockResult <T> IResultDispatcher <TState> .Retry <T>()
{
return(new ResultDispatcher <T, TState>().Retry());
}
BlockResult <T> IResultDispatcher <TState> .Retry <T>(object overrideInput)
{
return(new ResultDispatcher <T, TState>().Retry(overrideInput));
}
BlockResult <TResult> IResultDispatcher <TResult, TState> .Return(TResult result)
{
return(resultDispatcher.Return(result));
}
BlockResult <TResult> IResultDispatcher <TResult, TState> .Complete()
{
return(resultDispatcher.Complete());
}
BlockResult <TResult> IResultDispatcher <TResult, TState> .Complete(object overrideResult)
{
return(resultDispatcher.Complete(overrideResult));
}
BlockResult <TResult> IResultDispatcher <TResult, TState> .Fail()
{
return(resultDispatcher.Fail());
}
BlockResult <TResult> IResultDispatcher <TResult, TState> .Fail(OperationEvent error)
{
return(resultDispatcher.Fail(error));
}
BlockResult <TResult> IResultDispatcher <TResult, TState> .Reset()
{
return(resultDispatcher.Reset());
}
BlockResult <TResult> IResultDispatcher <TResult, TState> .Reset(TState state)
{
return(resultDispatcher.Reset(state));
}
BlockResult <TResult> IResultDispatcher <TResult, TState> .Restart()
{
return(resultDispatcher.Restart());
}
BlockResult <TResult> IResultDispatcher <TResult, TState> .Goto(string tag)
{
return(resultDispatcher.Goto(tag));
}
BlockResult <TResult> IResultDispatcher <TResult, TState> .Goto(string tag, object overrideInput)
{
return(resultDispatcher.Goto(tag, overrideInput));
}
BlockResult <TResult> IResultDispatcher <TResult, TState> .Goto(int index)
{
return(resultDispatcher.Goto(index));
}
BlockResult <TResult> IResultDispatcher <TResult, TState> .Goto(int index, object overrideInput)
{
return(resultDispatcher.Goto(index, overrideInput));
}
BlockResult <TResult> IResultDispatcher <TResult, TState> .Skip(int i)
{
return(resultDispatcher.Skip(i));
}
BlockResult <TResult> IResultDispatcher <TResult, TState> .Skip(int i, object overrideInput)
{
return(resultDispatcher.Skip(i, overrideInput));
}
BlockResult <TResult> IResultDispatcher <TResult, TState> .Retry()
{
return(resultDispatcher.Retry());
}
BlockResult <TResult> IResultDispatcher <TResult, TState> .Retry(object overrideInput)
{
return(resultDispatcher.Retry(overrideInput));
}
}
internal CommandBlock(string tag, TInput input, TState state, IStackEvents <TOperationEvent> stackEvents, Func <ICommand <TInput, TState, TOperationEvent>, Task <BlockResultVoid> > func)
: base(tag, input, state, stackEvents)
{
executorAsync = async() => await func(this).ConfigureAwait(false);
}
public ErrorsHandler(string tag, TInput stackInput, TState state, Emptyable <Tin> input, IStackEvents <TOperationEvent> stackEvents, Action <IErrorsHandler <TError, TInput, TState, TOperationEvent, Tin> > action, Func <TError, bool> filter = null, bool?handled = null, bool handle = false)
: this(tag, stackInput, state, input, stackEvents, filter, handled, handle)
{
executor = () => { action(this); return(Return(input.Value)); };
}
public ExceptionsHandler(string tag, TInput stackInput, TState state, Emptyable <Tin> input, IStackEvents <TOperationEvent> stackEvents, Func <IOperationExceptionError <TEvent, TException>, bool> filter = null, bool?handled = null, bool handle = false)
: base(tag, stackInput, state, input, stackEvents)
{
Input = input;
errors = stackEvents.FilterExceptions(handled, filter);
if (handle)
{
foreach (var e in errors)
{
e.Error.Handle();
}
}
IsEmptyEventBlock = !errors.Any();
}
