package net.tccn.dbq.fbean;

import java.util.List;

/**
 * 查询用实体
 * @author: liangxianyou at 2018/10/25 14:49.
 */
public class FBean {

    private String name;
    private List<Filter> filters;//[{f:xx, v: v, type:t}] -- t,
    private List<Order> orders;//{f1: 1, f2: -1}
    private Limit limit;//{pn: 1, ps: 10}

    //---------- getter/setter ------------

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public List<Filter> getFilters() {
        return filters;
    }

    public void setFilters(List<Filter> filters) {
        this.filters = filters;
    }

    public List<Order> getOrders() {
        return orders;
    }

    public void setOrders(List<Order> orders) {
        this.orders = orders;
    }

    public Limit getLimit() {
        return limit;
    }

    public void setLimit(Limit limit) {
        this.limit = limit;
    }

    //-----------------------------------
    //组装查询sql，[list, count]
    @Deprecated
    public String[] buildSqlFilter() {
        //where 1=1 and x=1 and y=1 order by x,y limit 1,3;
        String where = Filter.filter(filters);
        String order = Order.order(orders, DbType.MYSQL);
        if (limit == null) {
            limit = new Limit();
        }
        String limit = this.limit.limit();

        String list =  where + order + limit;
        String count = where;
        return new String[]{list, count};
    }

    @Deprecated
    public void setLimit(int pn, int ps) {
        limit.setPn(pn);
        limit.setPs(ps);
    }


}