package pack

import (
	"go_dreamfactory/comm"
	"go_dreamfactory/modules"

	"go_dreamfactory/lego/core"
	"go_dreamfactory/lego/sys/log"
)

/*
模块名:Pack
描述:背包系统模块
开发:李伟
*/
func NewModule() core.IModule {
	m := new(Pack)
	return m
}

type Pack struct {
	modules.ModuleBase
	api_comp        *Api_Comp
	model_pack_comp *Model_Pack_Comp
	// db_comp         *DB_Comp
	configure_comp *Configure_Comp
}

//模块名称
func (this *Pack) GetType() core.M_Modules {
	return comm.SM_PackModule
}

//模块初始化接口 注册用户创建角色事件
func (this *Pack) Init(service core.IService, module core.IModule, options core.IModuleOptions) (err error) {
	err = this.ModuleBase.Init(service, module, options)
	return
}

//装备组件
func (this *Pack) OnInstallComp() {
	this.ModuleBase.OnInstallComp()
	this.api_comp = this.RegisterComp(new(Api_Comp)).(*Api_Comp)
	this.model_pack_comp = this.RegisterComp(new(Model_Pack_Comp)).(*Model_Pack_Comp)
	this.configure_comp = this.RegisterComp(new(Configure_Comp)).(*Configure_Comp)
}

//IPack-------------------------------------------------------------------------------------------------------------------------------
///查询用户背包物品数量
func (this *Pack) QueryUserPackItemAmount(uId string, itemid int32) (amount uint32) {
	defer log.Debugf("获取物品 uId:%s itemid:%d addnum:%d ", uId, itemid, amount)
	amount = this.model_pack_comp.Pack_QueryUserPackItemAmount(uId, itemid)
	return
}

///添加单个物品到背包 (可以加物品和减物品)
func (this *Pack) AddItemToUserPack(uId string, itemid, addnum int32) (err error) {
	defer log.Debugf("给用户添加物品 uId:%s itemid:%d addnum:%d issucc:%v", uId, itemid, addnum, err == nil)
	if err = this.model_pack_comp.Pack_AddItemToUserPack(uId, itemid, addnum); err != nil {
		log.Errorf("给用户添加物品 uId:%s itemid:%d addnum:%d err:%v", uId, itemid, addnum, err)
	}
	return
}

///添加多个物品到背包 (可以加物品和减物品)
func (this *Pack) AddItemsToUserPack(uId string, items map[int32]int32) (err error) {
	defer log.Debugf("给用户添加物品 uId:%s items:%d items:%v", uId, items, err == nil)
	if err = this.model_pack_comp.Pack_AddItemsToUserPack(uId, items); err != nil {
		log.Errorf("给用户添加物品 uId:%s items:%d err:%v", uId, items, err)
	}
	return
}

//Evens--------------------------------------------------------------------------------------------------------------------------------