public IRequestChainPart FindNext(RequestChainNode firstNode, IRequestChainPart requestChainPart, IResolveDependencies resolveDependencies, IRequest request)
{
if (requestChainPart != null)
{
firstNode = firstNode.Find(requestChainPart.GetType()).Next;
if (firstNode == null)
return null;
}
var currentRequestChainPart = (IRequestChainPart)resolveDependencies.Resolve(firstNode.Item);
while (!currentRequestChainPart.ShouldUse(request))
{
firstNode = firstNode.Find(currentRequestChainPart.GetType()).Next;
if (firstNode == null) return null;
currentRequestChainPart = (IRequestChainPart)resolveDependencies.Resolve(firstNode.Item);
}
return currentRequestChainPart;
}
private IStoreSagaState GetSagaRepository(IResolveDependencies resolver)
{
IStoreSagaState grepo = null;
try
{
grepo = resolver.Resolve<IStoreSagaState>();
this.LogDebug($"Using saga repository '{ grepo.GetType()}' ...");
}
catch (Exception ex)
{
throw new DiContainerException(typeof(IStoreSagaState),ex);
}
return grepo;
}
private IStoreSagaState GetSagaRepository(IResolveDependencies resolver)
{
IStoreSagaState grepo = null;
try
{
grepo = resolver.Resolve <IStoreSagaState>();
this.LogDebug($"Using saga repository '{ grepo.GetType()}' ...");
}
catch (Exception ex)
{
throw new DiContainerException(typeof(IStoreSagaState), ex);
}
return(grepo);
}
public IManageMigrations Build()
{
if (_resolver == null)
{
throw new InvalidOperationException("Missing dependency resolver");
}
var types = _asm
.SelectMany(a => AssemblyExtensions.GetTypesImplementing <IMigrationTask>(a, true)
.Select(t => (IMigrationTask)_resolver.Resolve(t)))
.Where(t => t.CurrentVersion != null)
.ToArray();
if (types.Length == 0)
{
throw new MigrationNotFoundException("None of the provided assemblies contained SqlFu migrations");
}
var runner = new MigrationTaskRunner(_db, _log);
return(new MigrationsManager(GetSchemaExecutors(types, runner), runner));
}
public void SetUp()
{
resolveDependencies = A.Fake<IResolveDependencies>();
request = A.Fake<IRequest>();
findNextRequestChainPart = new FindNextRequestChainPart();
firstRequestChainPart = new FirstRequestChainPart { ShouldUseValue = true };
secondRequestChainPart = new SecondRequestChainPart { ShouldUseValue = true };
thirdRequestChainPart = new ThirdRequestChainPart { ShouldUseValue = true };
A.CallTo(() => resolveDependencies.Resolve(typeof(FirstRequestChainPart))).Returns(firstRequestChainPart);
A.CallTo(() => resolveDependencies.Resolve(typeof(SecondRequestChainPart))).Returns(secondRequestChainPart);
A.CallTo(() => resolveDependencies.Resolve(typeof(ThirdRequestChainPart))).Returns(thirdRequestChainPart);
}