package com.rose.yaj.util;

import io.swagger.annotations.ApiModelProperty;

import java.io.Serializable;
import java.util.List;

/**
 * 分页工具类
 *
 * @author 13
 * @qq交流群 796794009
 * @email 2449207463@qq.com
 * @link https://github.com/newbee-ltd
 */
public class PageResult<T> implements Serializable {

    @ApiModelProperty("总记录数")
    private int totalCount;

    @ApiModelProperty("每页记录数")
    private int pageSize;

    @ApiModelProperty("总页数")
    private int totalPage;

    @ApiModelProperty("当前页数")
    private int currPage;

    @ApiModelProperty("列表数据")
    private List<T> list;

    /**
     * 分页
     *
     * @param list       列表数据
     * @param totalCount 总记录数
     * @param pageSize   每页记录数
     * @param currPage   当前页数
     */
    public PageResult(List<T> list, int totalCount, int pageSize, int currPage) {
        this.list = list;
        this.totalCount = totalCount;
        this.pageSize = pageSize;
        this.currPage = currPage;
        this.totalPage = (int) Math.ceil((double) totalCount / pageSize);
    }

    public int getTotalCount() {
        return totalCount;
    }

    public void setTotalCount(int totalCount) {
        this.totalCount = totalCount;
    }

    public int getPageSize() {
        return pageSize;
    }

    public void setPageSize(int pageSize) {
        this.pageSize = pageSize;
    }

    public int getTotalPage() {
        return totalPage;
    }

    public void setTotalPage(int totalPage) {
        this.totalPage = totalPage;
    }

    public int getCurrPage() {
        return currPage;
    }

    public void setCurrPage(int currPage) {
        this.currPage = currPage;
    }

    public List<T> getList() {
        return list;
    }

    public void setList(List<T> list) {
        this.list = list;
    }

}
