package friend

import (
	"go_dreamfactory/comm"
	"go_dreamfactory/lego/sys/log"
	"go_dreamfactory/pb"
	"go_dreamfactory/utils"
)

// 搜索
func (this *apiComp) SearchCheck(session comm.IUserSession, req *pb.FriendSearchReq) (errdata *pb.ErrorData) {
	if req.NickName == "" {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_FriendSearchNameEmpty,
			Title: pb.ErrorCode_FriendSearchNameEmpty.ToString(),
		}
		return
	}
	return
}

func (this *apiComp) Search(session comm.IUserSession, req *pb.FriendSearchReq) (errdata *pb.ErrorData) {
	if errdata = this.SearchCheck(session, req); errdata != nil {
		return
	}

	uid := session.GetUserId()
	resp := &pb.FriendSearchResp{}

	users, err := this.module.ModuleUser.SearchRmoteUser(req.NickName)
	if err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		this.module.Error("搜索玩家",
			log.Field{Key: "uid", Value: uid},
			log.Field{Key: "params", Value: req.NickName},
			log.Field{Key: "err", Value: err.Error()},
		)
		return
	}

	for _, u := range users {
		// 排除自己
		if u.Uid == session.GetUserId() {
			continue
		}
		base := &pb.FriendBase{
			UserId:   u.Uid,
			NickName: u.Name,
			Level:    u.Lv,
			Skin:     u.CurSkin,
			ServerId: u.Sid,
			Gender:   u.Gender,
		}

		target, err := this.module.modelFriend.GetFriend(u.Uid)
		if err != nil {
			continue
		}

		if _, ok := utils.Findx(target.ApplyIds, uid); ok {
			base.IsApplied = true
		}
		resp.Friends = append(resp.Friends, base)
	}

	session.SendMsg(string(this.module.GetType()), FriendSubTypeSearch, resp)

	return
}