ecs/include/ecs/context/defer_proxy.h

#pragma once

#include <ecs/config.h>

#include "./base.h"

namespace ecs {
namespace context {

    namespace detail
    {
        /**
         * proxy class to make entity, component and system management visible to users of the context
         */
        template<typename T_settings>
        struct defer_proxy_t
            : public base_t<T_settings>
        {
        private:
            using settings_type = T_settings;
            using this_type     = defer_proxy_t<settings_type>;
            using base_type     = base_t<settings_type>;

        protected:
            using context_type = typename base_type::context_type;

        public:
            inline defer_proxy_t(context_type& p_context)
                : base_type(p_context)
                { }

        public: /* entity */
            ecs_context_proxy_func(this_type, create_entity)
            ecs_context_proxy_func(this_type, kill_entity)
            ecs_context_proxy_func(this_type, is_alive)
            ecs_context_proxy_func(this_type, entity_meta_data)

        public: /* component */
            ecs_context_proxy_func(this_type, add_component)
            ecs_context_proxy_func(this_type, has_component)
            ecs_context_proxy_func(this_type, get_component)
            ecs_context_proxy_func(this_type, remove_component)

        public: /* system */
            ecs_context_proxy_func(this_type, system_by_tag)
            ecs_context_proxy_func(this_type, system_by_index)
            ecs_context_proxy_func(this_type, instance_by_tag)
            ecs_context_proxy_func(this_type, instance_by_index)
        };
    }

} }