lius
2023-06-08 534aec7a687ceca8120ba798ad20d80d7058ffe6
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package org.jeecg.modules.system.controller;
 
 
import java.util.Arrays;
import java.util.Date;
 
import javax.servlet.http.HttpServletRequest;
 
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.apache.commons.lang.StringUtils;
import org.apache.shiro.authz.annotation.RequiresRoles;
import org.jeecg.common.api.vo.Result;
import org.jeecg.common.constant.CacheConstant;
import org.jeecg.common.system.query.QueryGenerator;
import org.jeecg.common.util.oConvertUtils;
import org.jeecg.modules.system.entity.SysDictItem;
import org.jeecg.modules.system.service.ISysDictItemService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.annotation.CacheEvict;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
 
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 
import lombok.extern.slf4j.Slf4j;
 
/**
 * <p>
 *  前端控制器
 * </p>
 *
 * @Author zhangweijian
 * @since 2018-12-28
 */
@Api(tags = "数据字典")
@RestController
@RequestMapping("/sys/dictItem")
@Slf4j
public class SysDictItemController {
 
    @Autowired
    private ISysDictItemService sysDictItemService;
    
    /**
     * @功能:查询字典数据
     * @param sysDictItem
     * @param pageNo
     * @param pageSize
     * @param req
     * @return
     */
    @RequestMapping(value = "/list", method = RequestMethod.GET)
    public Result<IPage<SysDictItem>> queryPageList(SysDictItem sysDictItem,@RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
                                      @RequestParam(name="pageSize", defaultValue="10") Integer pageSize,HttpServletRequest req) {
        Result<IPage<SysDictItem>> result = new Result<IPage<SysDictItem>>();
        QueryWrapper<SysDictItem> queryWrapper = QueryGenerator.initQueryWrapper(sysDictItem, req.getParameterMap());
        queryWrapper.orderByAsc("sort_order");
        Page<SysDictItem> page = new Page<SysDictItem>(pageNo, pageSize);
        IPage<SysDictItem> pageList = sysDictItemService.page(page, queryWrapper);
        result.setSuccess(true);
        result.setResult(pageList);
        return result;
    }
    
    /**
     * @功能:新增
     * @return
     */
    //@RequiresRoles({"admin"})
    @RequestMapping(value = "/add", method = RequestMethod.POST)
    @CacheEvict(value= {CacheConstant.SYS_DICT_CACHE, CacheConstant.SYS_ENABLE_DICT_CACHE}, allEntries=true)
    public Result<SysDictItem> add(@RequestBody SysDictItem sysDictItem) {
        Result<SysDictItem> result = new Result<SysDictItem>();
        try {
            sysDictItem.setCreateTime(new Date());
            sysDictItemService.save(sysDictItem);
            result.success("保存成功!");
        } catch (Exception e) {
            log.error(e.getMessage(),e);
            result.error500("操作失败");
        }
        return result;
    }
    
    /**
     * @功能:编辑
     * @param sysDictItem
     * @return
     */
    //@RequiresRoles({"admin"})
    @RequestMapping(value = "/edit",  method = { RequestMethod.PUT,RequestMethod.POST })
    @CacheEvict(value={CacheConstant.SYS_DICT_CACHE, CacheConstant.SYS_ENABLE_DICT_CACHE}, allEntries=true)
    public Result<SysDictItem> edit(@RequestBody SysDictItem sysDictItem) {
        Result<SysDictItem> result = new Result<SysDictItem>();
        SysDictItem sysdict = sysDictItemService.getById(sysDictItem.getId());
        if(sysdict==null) {
            result.error500("未找到对应实体");
        }else {
            sysDictItem.setUpdateTime(new Date());
            boolean ok = sysDictItemService.updateById(sysDictItem);
            //TODO 返回false说明什么?
            if(ok) {
                result.success("编辑成功!");
            }
        }
        return result;
    }
    
    /**
     * @功能:删除字典数据
     * @param id
     * @return
     */
    //@RequiresRoles({"admin"})
    @RequestMapping(value = "/delete", method = RequestMethod.DELETE)
    @CacheEvict(value={CacheConstant.SYS_DICT_CACHE, CacheConstant.SYS_ENABLE_DICT_CACHE}, allEntries=true)
    public Result<SysDictItem> delete(@RequestParam(name="id",required=true) String id) {
        Result<SysDictItem> result = new Result<SysDictItem>();
        SysDictItem joinSystem = sysDictItemService.getById(id);
        if(joinSystem==null) {
            result.error500("未找到对应实体");
        }else {
            boolean ok = sysDictItemService.removeById(id);
            if(ok) {
                result.success("删除成功!");
            }
        }
        return result;
    }
    
    /**
     * @功能:批量删除字典数据
     * @param ids
     * @return
     */
    //@RequiresRoles({"admin"})
    @RequestMapping(value = "/deleteBatch", method = RequestMethod.DELETE)
    @CacheEvict(value={CacheConstant.SYS_DICT_CACHE, CacheConstant.SYS_ENABLE_DICT_CACHE}, allEntries=true)
    public Result<SysDictItem> deleteBatch(@RequestParam(name="ids",required=true) String ids) {
        Result<SysDictItem> result = new Result<SysDictItem>();
        if(ids==null || "".equals(ids.trim())) {
            result.error500("参数不识别!");
        }else {
            this.sysDictItemService.removeByIds(Arrays.asList(ids.split(",")));
            result.success("删除成功!");
        }
        return result;
    }
 
    /**
     * 字典值重复校验
     * @param sysDictItem
     * @param request
     * @return
     */
    @RequestMapping(value = "/dictItemCheck", method = RequestMethod.GET)
    @ApiOperation("字典重复校验接口")
    public Result<Object> doDictItemCheck(SysDictItem sysDictItem, HttpServletRequest request) {
        Long num = Long.valueOf(0);
        LambdaQueryWrapper<SysDictItem> queryWrapper = new LambdaQueryWrapper<SysDictItem>();
        queryWrapper.eq(SysDictItem::getItemValue,sysDictItem.getItemValue());
        queryWrapper.eq(SysDictItem::getDictId,sysDictItem.getDictId());
        if (StringUtils.isNotBlank(sysDictItem.getId())) {
            // 编辑页面校验
            queryWrapper.ne(SysDictItem::getId,sysDictItem.getId());
        }
        num = sysDictItemService.count(queryWrapper);
        if (num == 0) {
            // 该值可用
            return Result.ok("该值可用!");
        } else {
            // 该值不可用
            log.info("该值不可用,系统中已存在!");
            return Result.error("该值不可用,系统中已存在!");
        }
    }
    
}