package logic

import (
	"context"

	"lone-services/pkg/utils"
	"lone-services/pkg/validate"
	sale "lone-services/rpc/sale/pb"
	"lone-services/services/sale/internal/svc"
	"lone-services/services/sale/validator"

	"github.com/zeromicro/go-zero/core/logx"
	"google.golang.org/grpc/codes"
	"google.golang.org/grpc/status"
)

type InfoByUserIdLogic struct {
	ctx    context.Context
	svcCtx *svc.ServiceContext
	logx.Logger
}

func NewInfoByUserIdLogic(ctx context.Context, svcCtx *svc.ServiceContext) *InfoByUserIdLogic {
	return &InfoByUserIdLogic{
		ctx:    ctx,
		svcCtx: svcCtx,
		Logger: logx.WithContext(ctx),
	}
}

func (l *InfoByUserIdLogic) InfoByUserId(in *sale.InfoByUserIdReq) (*sale.InfoData, error) {
	var req validator.InfoByUserIdValidator
	if msg := validate.ValidateFromProto(in, &req); msg != utils.StringEmpty {
		return nil, status.Error(codes.InvalidArgument, msg)
	}

	info, err := querySaleInfoByUserId(req.UserId)
	if err != nil {
		l.Errorf("sale InfoByUserId: %v", err)
		return nil, status.Error(codes.Internal, utils.Fail.Msg)
	}
	if info == nil {
		return nil, status.Error(codes.NotFound, utils.ErrorNotFund.Msg)
	}

	return toSaleInfoData(info), nil
}