CMJKC-SERVER/src/main/java/com/lqkj/business/controller/CmsNewsController.java

package com.lqkj.business.controller;

import java.util.List;

import com.lqkj.common.utils.StringUtils;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import com.lqkj.common.annotation.Log;
import com.lqkj.common.core.controller.BaseController;
import com.lqkj.common.core.model.ResultUtil;
import com.lqkj.common.enums.BusinessType;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import com.lqkj.business.entity.CmsNews;
import com.lqkj.business.service.CmsNewsService;
import com.lqkj.common.utils.poi.ExcelUtil;
import com.github.pagehelper.PageInfo;
import org.springframework.web.util.HtmlUtils;

/**
 * 信息管理Controller
 *
 * @author lqkj
 * @date 2023-02-16
 */
@Api(tags = {"信息管理"})
@RestController
@RequestMapping("/business/cmsNews")
public class CmsNewsController extends BaseController
{
    @Autowired
    private CmsNewsService cmsNewsService;

    /**
     * 查询信息管理列表
     */
    @ApiOperation("查询信息列表")
    @PreAuthorize("@ss.hasPermi('business:cmsNews:list')")
    @GetMapping("/list")
    public ResultUtil list(CmsNews cmsNews)
    {
        startPage( cmsNews);
        PageInfo<CmsNews> pageInfo = new PageInfo<>(cmsNewsService.selectCmsNewsList(cmsNews));
        return ResultUtil.success(pageInfo);
    }

    @ApiOperation("按分类查询列表(前端用)")
    @GetMapping("/front/list")
    public ResultUtil listByCategory(CmsNews cmsNews){
        startPage( cmsNews);
        PageInfo<CmsNews> pageInfo = new PageInfo<>(cmsNewsService.selectCmsNewsList(cmsNews));
        return ResultUtil.success(pageInfo);
    }

    @ApiOperation("查看详情信息(前端用)")
    @GetMapping(value = "/front/{newsId}")
    public ResultUtil view(@PathVariable("newsId") String newsId)
    {
        cmsNewsService.plusViewCount(newsId);
        return ResultUtil.success(cmsNewsService.selectCmsNewsByNewsId(newsId));
    }

    @ApiOperation("根据分类ID查看详情信息(前端用)")
    @GetMapping(value = "/front/category/{categoryId}")
    public ResultUtil viewByCategoryId(@PathVariable("categoryId") Long categoryId)
    {
        return ResultUtil.success(cmsNewsService.selectCmsNewsByCategoryId(categoryId));
    }


    /**
     * 导出信息列表
     */
    @ApiOperation("导出信息列表")
    @PreAuthorize("@ss.hasPermi('business:cmsNews:export')")
    @Log(title = "信息管理", businessType = BusinessType.EXPORT)
    @GetMapping("/export")
    public ResultUtil export(CmsNews cmsNews)
    {
        List<CmsNews> list = cmsNewsService.selectCmsNewsList(cmsNews);
        ExcelUtil<CmsNews> util = new ExcelUtil<CmsNews>(CmsNews.class);
        return util.exportExcel(list, "信息数据");
    }

    /**
     * 获取信息详细信息
     */
    @ApiOperation("获取信息详细信息")
    @PreAuthorize("@ss.hasPermi('business:cmsNews:query')")
    @GetMapping(value = "/{newsId}")
    public ResultUtil getInfo(@PathVariable("newsId") String newsId)
    {
        return ResultUtil.success(cmsNewsService.selectCmsNewsByNewsId(newsId));
    }
    /**
     * 获取信息详细信息
     */
    @ApiOperation("根据分类编号获取信息详细信息")
    @PreAuthorize("@ss.hasPermi('business:cmsNews:query')")
    @GetMapping(value = "/getInfoByCategoryId/{categoryId}")
    public ResultUtil getInfoByCategoryId(@PathVariable("categoryId") Long categoryId)
    {
        return ResultUtil.success(cmsNewsService.selectCmsNewsByCategoryId(categoryId));
    }


    /**
     * 新增信息
     */
    @ApiOperation("新增信息")
    @PreAuthorize("@ss.hasPermi('business:cmsNews:add')")
    @Log(title = "信息管理", businessType = BusinessType.INSERT)
    @PostMapping
    public ResultUtil add(@RequestBody CmsNews cmsNews)
    {
        if(StringUtils.isNotEmpty(cmsNews.getContent())){
            cmsNews.setContent(HtmlUtils.htmlUnescape(cmsNews.getContent()));
        }
        cmsNews.setCreateBy(getNickName());
        return resultByRows(cmsNewsService.insertCmsNews(cmsNews));
    }

    /**
     * 修改信息
     */
    @ApiOperation("修改信息")
    @PreAuthorize("@ss.hasPermi('business:cmsNews:edit')")
    @Log(title = "信息管理", businessType = BusinessType.UPDATE)
    @PutMapping
    public ResultUtil edit(@RequestBody CmsNews cmsNews)
    {
        if(StringUtils.isNotEmpty(cmsNews.getContent())){
            cmsNews.setContent(HtmlUtils.htmlUnescape(cmsNews.getContent()));
        }
        cmsNews.setUpdateBy(getNickName());
        return resultByRows(cmsNewsService.updateCmsNews(cmsNews));
    }

    /**
     * 置顶操作
     */
    @ApiOperation("置顶状态")
    @PreAuthorize("@ss.hasPermi('business:cmsNews:edit')")
    @Log(title = "信息管理", businessType = BusinessType.UPDATE)
    @PutMapping("/updateTopStatus")
    public ResultUtil updateTopStatus(@RequestBody CmsNews cmsNews){
        return resultByRows(cmsNewsService.updateTopStatus(cmsNews));
    }
    /**
     * 删除信息
     */
    @ApiOperation("删除信息")
    @PreAuthorize("@ss.hasPermi('business:cmsNews:remove')")
    @Log(title = "信息管理", businessType = BusinessType.DELETE)
    @DeleteMapping("/{newsIds}")
    public ResultUtil remove(@PathVariable String[] newsIds)
    {
        return resultByRows(cmsNewsService.deleteCmsNewsByNewsIds(newsIds));
    }
}