public async Task <object> Hook(string className, string hookName, JsonElement body)
{
try {
LCLogger.Debug($"Hook: {className}#{hookName}");
LCLogger.Debug(body.ToString());
LCEngine.CheckHookKey(Request);
string classHookName = GetClassHookName(className, hookName);
if (ClassHooks.TryGetValue(classHookName, out MethodInfo mi))
{
Dictionary <string, object> data = LCEngine.Decode(body);
LCObjectData objectData = LCObjectData.Decode(data["object"] as Dictionary <string, object>);
objectData.ClassName = className;
LCObject obj = LCObject.Create(className);
obj.Merge(objectData);
// 避免死循环
if (hookName.StartsWith("before"))
{
obj.DisableBeforeHook();
}
else
{
obj.DisableAfterHook();
}
LCEngine.InitRequestContext(Request);
LCUser user = null;
if (data.TryGetValue("user", out object userObj) &&
userObj != null)
{
user = new LCUser();
user.Merge(LCObjectData.Decode(userObj as Dictionary <string, object>));
LCEngineRequestContext.CurrentUser = user;
}
LCObject result = await LCEngine.Invoke(mi, new object[] { obj }) as LCObject;
if (result != null)
{
return(LCCloud.Encode(result));
}
}
return(body);
} catch (Exception e) {
return(StatusCode(500, e.Message));
}
}