public override async Task InvokeAsync(ServerActionContext context)
{
if (context.GetActionOrThrow().HasParameters)
{
try
{
context.GetActionOrThrow().ValidateParameters(context.Parameters);
}
catch (Exception e)
{
throw new BoltServerException(ServerErrorCode.DeserializeParameters, context.Action.Name, context.RequestUrl, e);
}
}
if (context.ContractInstance == null)
{
throw new BoltServerException(
$"There is no contract instance assigned for action '{context.Action.Name}'.",
ServerErrorCode.NoContractInstance,
context.Action.Name,
context.RequestUrl);
}
/*
* if (!(context.ContractInstance.GetType().GetTypeInfo().ImplementedInterfaces.Contains(context.Contract)))
* {
* throw new BoltServerException(
* $"Contract instance of type {context.Contract.Name} is expected but {context.ContractInstance.GetType().Name} was provided.",
* ServerErrorCode.InvalidContractInstance,
* context.Action,
* context.RequestUrl);
* }
*/
if (context.Action.Action == BoltFramework.SessionMetadata.InitSessionDefault ||
context.Action.Action == BoltFramework.SessionMetadata.DestroySessionDefault)
{
await Next(context);
}
else
{
ActionDescriptor result = _actions.GetOrAdd(context.Action, a => new ActionDescriptor(a));
await result.ExecuteAsync(context);
await Next(context);
}
}
