Method offsetPagination

inventory/task.go:289–313

(ctx context.Context, query *ent.TaskQuery, args *ListTaskArgs, paramMargin int)

}

func (c *taskClient) offsetPagination(ctx context.Context, query *ent.TaskQuery, args *ListTaskArgs, paramMargin int) ([]*ent.Task, *PaginationResults, error) {
	pageSize := capPageSize(c.maxSQlParam, args.PageSize, paramMargin)
	query.Order(getTaskOrderOption(args)...)

	// Count total items
	total, err := query.Clone().Count(ctx)
	if err != nil {
		return nil, nil, err
	}

	logs, err := query.
		Limit(pageSize).
		Offset(args.Page * args.PageSize).
		All(ctx)
	if err != nil {
		return nil, nil, err
	}

	return logs, &PaginationResults{
		PageSize:   pageSize,
		TotalItems: total,
		Page:       args.Page,
	}, nil

}

func getTaskOrderOption(args *ListTaskArgs) []task.OrderOption {
	orderTerm := getOrderTerm(args.Order)