package forum

import (
	"go_dreamfactory/comm"
	"go_dreamfactory/pb"
)

//参数校验
func (this *apiComp) WatchHeroCheck(session comm.IUserSession, req *pb.ForumWatchHeroReq) (errdata *pb.ErrorData) {
	if req.Uid == "" || req.HerocId == "" || req.HerooId == "" {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_ReqParameterError,
			Title: pb.ErrorCode_ReqParameterError.ToString(),
		}
	}
	return
}

///获取本服聊天消息记录
func (this *apiComp) WatchHero(session comm.IUserSession, req *pb.ForumWatchHeroReq) (errdata *pb.ErrorData) {
	var (
		hero  *pb.DBHero
		err   error
		equip []*pb.DB_Equipment
	)
	if errdata = this.WatchHeroCheck(session, req); errdata != nil {
		return
	}
	if hero, err = this.module.modelForum.watchHero(req.Stag, req.Uid, req.HerocId); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_HeroNoExist,
			Title:   pb.ErrorCode_HeroNoExist.ToString(),
			Message: err.Error(),
		}
		return
	}
	equip = this.module.modelForum.watchHeroEquip(req.Stag, req.Uid, hero.EquipID...)
	session.SendMsg(string(this.module.GetType()), "watchhero", &pb.ForumWatchHeroResp{
		Hero:    hero,
		EquipID: equip,
	})
	return
}