public SessionContractMetadata(Type contract, ActionMetadata initSession, ActionMetadata destroySession)
{
if (contract == null) throw new ArgumentNullException(nameof(contract));
if (initSession == null) throw new ArgumentNullException(nameof(initSession));
if (destroySession == null) throw new ArgumentNullException(nameof(destroySession));
Contract = contract;
InitSession = initSession;
DestroySession = destroySession;
}
public virtual async Task HandleContractMetadataAsync(ServerActionContext context)
{
try
{
string result;
string actionName = context.HttpContext.Request.Query["action"];
Bolt.Metadata.ActionMetadata action = null;
if (!string.IsNullOrEmpty(actionName))
{
action = _actionResolver.Resolve(context.Contract, actionName.AsReadOnlySpan());
}
if (action == null)
{
var contractMetadata = CrateContractMetadata(context);
result = JsonConvert.SerializeObject(contractMetadata, Formatting.Indented, CreateSettings());
}
else
{
context.Action = action;
ActionMetadata actionMetadata = new ActionMetadata();
if (context.Action.HasSerializableParameters)
{
actionMetadata.Parameters = context.Action.Parameters.Where(p => p.IsSerializable).Select(p => p.Name).ToArray();
}
if (context.Action.HasResult)
{
actionMetadata.Response = context.Action.ResultType.Name;
}
result = JsonConvert.SerializeObject(actionMetadata, Formatting.Indented, CreateSettings());
}
context.HttpContext.Response.ContentType = "application/json";
context.HttpContext.Response.StatusCode = 200;
await context.HttpContext.Response.WriteAsync(result);
}
catch (Exception e)
{
Logger.LogWarning(
BoltLogId.HandleContractMetadataError,
"Failed to generate Bolt metadata for contract '{0}'. Error: {1}",
context.Contract.Name,
e);
}
}
public SessionContractMetadata(Type contract, ActionMetadata initSession, ActionMetadata destroySession)
{
Contract = contract ?? throw new ArgumentNullException(nameof(contract));
InitSession = initSession ?? throw new ArgumentNullException(nameof(initSession));
DestroySession = destroySession ?? throw new ArgumentNullException(nameof(destroySession));
}
