package contracts

import (
	"github.com/samber/do"
	"github.com/samber/lo"
)

type ResEvent string

type ResListener interface {
	Insert(new map[string]any, u User, id int64) error
	Update(new map[string]any, u User, old map[string]any) error
	Delete(old map[string]any, u User) error
	GetResource() Resource
	GetCode() string
}

type BaseListener struct {
	Container *do.Injector
	res       Resource // 监听资源
	code      string   // code
	events    []string // 监听动作
}

func (this BaseListener) GetCode() string {
	return this.code
}

func (this BaseListener) GetResource() Resource {
	return this.res
}

func (this BaseListener) HasEvent(event string) bool {
	return lo.Contains(this.events, event)
}

func (BaseListener) Insert(new map[string]any, u User, id int64) error {
	return nil
}

func (BaseListener) Update(new map[string]any, u User, old map[string]any) error {
	return nil
}

func (BaseListener) Delete(old map[string]any, u User) error {
	return nil
}

func NewBaseListener(code string, res Resource, container *do.Injector) *BaseListener {
	return &BaseListener{code: code, res: res, Container: container}
}