package processor

import (
	"gitee.com/kristas/booting-go/framework/common/util/reflectx"
	"gitee.com/kristas/booting-go/framework/core/bean"
	"gitee.com/kristas/booting-go/framework/core/component"
	"gitee.com/kristas/booting-go/framework/core/configure"
	"gitee.com/kristas/booting-go/framework/logging"
	"reflect"
)

type AutoConfigureProcessor struct {
	Log logging.Logger `bean:"log"`
}

func (r *AutoConfigureProcessor) Filter(bean bean.Bean) bool {
	return true
}

func (r *AutoConfigureProcessor) Do(b bean.Bean) {
	reflectx.WalkStructField(b, func(field reflect.StructField, value reflect.Value) {
		if t, ok := field.Tag.Lookup("configure"); ok && t == "auto" {
			if field.Type.Implements(reflect.TypeOf(new(component.Configuration)).Elem()) {
				conf := reflect.New(field.Type.Elem())
				configure.InjectConfiguration(conf.Interface().(component.Configuration))
				value.Set(conf)
			} else {
				r.Log.Errorf("%s is not implement configuration", field.Type)
			}
		}
		//if field.Type.Implements(reflect.TypeOf(new(announce.Configuration)).Elem()) {
		//	conf := reflect.New(field.Type.Elem())
		//	configure.InjectConfiguration(conf.Interface().(announce.Configuration))
		//	value.Set(conf)
		//}
	}, true)
}