mall/mall-service/src/main/java/com/txz/mall/controller/appcontroller/AppBannerController.java

package com.txz.mall.controller.appcontroller;

import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import com.txz.mall.core.Result;
import com.txz.mall.core.ResultCode;
import com.txz.mall.model.Banner;
import com.txz.mall.service.BannerService;
import com.txz.mall.web.param.BannerParam;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.annotation.*;
import tk.mybatis.mapper.entity.Condition;
import tk.mybatis.mapper.entity.Example.Criteria;

import javax.annotation.Resource;
import java.util.Date;
import java.util.List;

/**
 * Created by CodeGenerator on 2025/08/05.
 */
@Api(tags = "app轮播图管理")
@RestController
@RequestMapping("/app/banner")
public class AppBannerController {

    private static Logger log = LoggerFactory.getLogger(AppBannerController.class);

    @Resource
    private BannerService bannerService;

//    @PostMapping("/add")
//    @ApiOperation(value = "轮播图新增")
//    public Result add(@RequestBody Banner banner) {
//        if (banner == null) {
//            return Result.fail(ResultCode.OBJECT_IS_NULL);
//        }
//        try {
//            banner.setCreateTime(new Date());
////            banner.setCreateUserId(userId);
//            bannerService.save(banner);
//        } catch (Exception e) {
//            log.error("新增对象操作异常e:{}", e);
//            return Result.fail(ResultCode.INTERNAL_SERVER_ERROR);
//        }
//        return Result.success();
//    }
//
//    @DeleteMapping("/delete")
//    @ApiOperation(value = "轮播图删除")
//    public Result delete(@RequestParam Long id) {
//        if (id == null) {
//            return Result.fail(ResultCode.ID_IS_NULL);
//        }
//        try {
//            Banner banner = new Banner();
//            banner.setId(id);
//            banner.setIsDelete(1);
//            bannerService.update(banner);
//        } catch (Exception e) {
//            log.error("删除对象操作异常e:{}", e);
//            return Result.fail(ResultCode.INTERNAL_SERVER_ERROR);
//        }
//        return Result.success();
//    }
//
//    @PutMapping("/update")
//    @ApiOperation(value = "轮播图更新")
//    public Result update(@RequestBody Banner banner) {
//        if (banner == null) {
//            return Result.fail(ResultCode.OBJECT_IS_NULL);
//        }
//        if (banner.getId() == null) {
//            return Result.fail(ResultCode.ID_IS_NULL);
//        }
//        try {
//            banner.setUpdateTime(new Date());
////            banner.setUpdateUserId(userId);
//            bannerService.update(banner);
//        } catch (Exception e) {
//            log.error("更新对象操作异常e:{}", e);
//            return Result.fail(ResultCode.INTERNAL_SERVER_ERROR);
//        }
//        return Result.success();
//    }

    @GetMapping("/detail")
    @ApiOperation(value = "轮播图获取详情")
    public Result<Banner> detail(@RequestParam Long id) {
        if (id == null) {
            return Result.fail(ResultCode.ID_IS_NULL);
        }
        Banner banner = null;
        try {
            banner = bannerService.findById(id);
        } catch (Exception e) {
            log.error("查询对象操作异常e:{}", e);
            return Result.fail(ResultCode.INTERNAL_SERVER_ERROR);
        }
        return Result.success(banner);
    }

    @PostMapping("/list")
    @ApiOperation(value = "轮播图获取列表")
    public Result<List<Banner>> list(@RequestBody BannerParam banner) {
        PageHelper.startPage(banner.getPage(), banner.getSize());

        Condition condition = new Condition(Banner.class);
        Criteria criteria = condition.createCriteria();
        criteria.andEqualTo("isDelete", 0);
        condition.setOrderByClause("create_time DESC");
        PageInfo pageInfo = null;
        try {
            List<Banner> list = bannerService.findByCondition(condition);
            pageInfo = new PageInfo(list);
        } catch (Exception e) {
            log.error("查询对象操作异常e:{}", e);
            return Result.fail(ResultCode.INTERNAL_SERVER_ERROR);
        }
        return Result.success(pageInfo);
    }
}