package logic

import (
	"context"

	"muyu-apiserver/pkg/tenantctx"
	"muyu-apiserver/rpc/inventory/internal/svc"
	"muyu-apiserver/rpc/inventory/pb"

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

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

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

func (l *UpdateProductBatchLogic) UpdateProductBatch(in *pb.UpdateProductBatchReq) (*pb.Empty, error) {
	tenantId := tenantctx.ExtractTenantId(l.ctx)
	batch, err := l.svcCtx.ProductBatchModel.FindOneByProductAndBatchId(l.ctx, tenantId, in.ProductId, in.BatchId)
	if err != nil {
		return nil, status.Error(codes.NotFound, "批次不存在")
	}
	if err := batchInputToModelFields(in.Batch, batch); err != nil {
		return nil, status.Error(codes.InvalidArgument, err.Error())
	}
	if in.Status == 0 {
		batch.Status = 0
	} else {
		batch.Status = 1
	}
	if err := l.svcCtx.ProductBatchModel.Update(l.ctx, batch); err != nil {
		return nil, status.Error(codes.Internal, err.Error())
	}
	return &pb.Empty{}, nil
}