// Copyright 2019 The TAL Authors. All rights reserved.
#ifndef LIB_EVENT_NOTIFY_TEMPLATE_H_
#define LIB_EVENT_NOTIFY_TEMPLATE_H_

#define NOTIFY_EVENT_HEADER \
  { \
    Json::Value params; 

#define EVENT_PARAM(name, value) \
    params[name] = value;

#define NOTIFY_EVENT_END(name) \
    std::string json_params = params.toStyledString(); \
    { \
      common::AutoLock auto_lock(context_->safe()); \
      if (context_->EventNotify()) { \
        std::string event_name(name); \
        context_->EventNotify()->OnEvent(event_name.c_str(),\
        event_name.length(),\
        json_params.c_str(),json_params.length()); \
      } \
     } \
  }

#define DEFINE_CALL_METHOD(name) \
  {\
    method_handler_map_[""#name] = &DemoExtensionEngine::OnCallMethod_##name; \
  }

#define DEFINE_DISPATCH_METHOD(name, params, call_back) \
  { \
      MethodHandler ptr = method_handler_map_[name]; \
      (this->*ptr)(params, call_back); \
  }
#endif  // LIB_EVENT_NOTIFY_TEMPLATE_H_