package di

// @Inject(name? string)

import (
	"reflect"

	"git.loafle.net/loafer/annotation-go"
)

func init() {
	if err := annotation.Register(ComponentAnnotationType); nil != err {
		panic(err)
	}
	if err := annotation.Register(InjectAnnotationType); nil != err {
		panic(err)
	}
	if err := annotation.Register(ResourceAnnotationType); nil != err {
		panic(err)
	}
}

var ComponentAnnotationType = reflect.TypeOf((*ComponentAnnotation)(nil))

type ComponentAnnotation struct {
	annotation.TypeAnnotation `@annotation:"@Component"`
	Name                      string `json:"name"`
	InitMethod                string `json:"initMethod"`    // func (receiver interface{}, cr ComponentRegistry) error
	DestroyMethod             string `json:"destroyMethod"` // func (receiver interface{}, cr ComponentRegistry) error
}

var InjectAnnotationType = reflect.TypeOf((*InjectAnnotation)(nil))

type InjectAnnotation struct {
	annotation.TypeAnnotation `@annotation:"@Inject"`

	Name string `json:"name"`
}

var ResourceAnnotationType = reflect.TypeOf((*ResourceAnnotation)(nil))

type ResourceAnnotation struct {
	annotation.TypeAnnotation `@annotation:"@Resource"`
	Name                      string `json:"name"`
}