com.ape9527.core.controller.BaseDataController Maven / Gradle / Ivy

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package com.ape9527.core.controller;

import com.ape9527.auth.annotation.LoginAuth;
import com.ape9527.core.controller.BaseController;
import com.ape9527.core.model.AjaxResult;
import com.ape9527.core.model.base.*;
import com.ape9527.core.service.BaseDataService;
import com.ape9527.core.service.BaseObjFieldService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.web.bind.annotation.*;

import java.util.List;
import java.util.Map;

/**
 * 通用接口
 *
 * @author YuanShuai[[email protected]]
 */
@Api(tags = "BaseDataController", description = "通用接口")
@RestController
@RequestMapping("/api/base/data")
public class BaseDataController extends BaseController {

    private final BaseDataService baseDataService;

    private final BaseObjFieldService baseObjFieldService;

    public BaseDataController(BaseDataService baseDataService, BaseObjFieldService baseObjFieldService){
        this.baseDataService = baseDataService;
        this.baseObjFieldService = baseObjFieldService;
    }

    @LoginAuth
    @ApiOperation("通用列表查询")
    @PostMapping("/list")
    public AjaxResult baseDataList(@RequestBody BaseQueryVo vo) {
        vo.setEnableCorrelateQuery(true);
        return AjaxResult.success(baseDataService.queryList(vo));
    }

    @LoginAuth
    @ApiOperation("通用单个查询")
    @PostMapping("/detail")
    public AjaxResult baseDataDetail(@RequestBody BaseQueryVo vo) {
        return AjaxResult.success(baseDataService.queryById(vo));
    }

    @LoginAuth
    @ApiOperation("通用删除")
    @PostMapping("/del")
    public AjaxResult baseDataDel(@RequestBody BaseDelVo vo) {
        int del = baseDataService.del(vo);
        return del > 0 ? AjaxResult.success() : AjaxResult.error();
    }

    @LoginAuth
    @ApiOperation("通用保存")
    @PostMapping("/save")
    public AjaxResult baseSave(@RequestBody BaseSaveVo vo) {
        // 解析更新的uuid
        String uuid = null;
        for (ConditionsVo condition : vo.getConditions()) {
            if("uuid".equals(condition.getFieldCode())){
                uuid = condition.getValue().toString();
                break;
            }
        }

        // 获取所有得唯一字段
        List uniqueFields = baseObjFieldService.queryUniqueFields(vo.getObjectCode());

        // 唯一字段判断（因建表时没有创建唯一约束，所以需要代码逻辑判断）
        // 循环判断每一个唯一字段的值是否存在于数据库，如果存在就返回
        for(FieldVo field:vo.getFields()){
            if(uniqueFields.contains(field.getFieldCode())){
                if(uuid != null){
                    // 修改时，先判断当前值是否被修改
                    // 若没有，则跳过判断
                    // 若有，则继续判断重复
                    BaseQueryVo oldDataVo = new BaseQueryVo(vo.getObjectCode());
                    oldDataVo.setUuid(uuid);
                    Map map = baseDataService.queryById(oldDataVo);
                    Object value = map.get(field.getFieldCode());
                    if (field.getValue().equals(value)) {
                        continue;
                    }
                }
                BaseQueryVo queryVo = new BaseQueryVo(vo.getObjectCode());
                queryVo.eq(field.getFieldCode(), field.getValue());
                Map map = baseDataService.queryOne(queryVo);
                if (map != null) {
                    String fieldName = baseObjFieldService.queryFieldName(vo.getObjectCode(), field.getFieldCode());
                    return AjaxResult.error("【" + fieldName + "】不允许重复！");
                }
            }
        }
        int flag = baseDataService.save(vo);
        return flag == 1 ? AjaxResult.success() : AjaxResult.error();
    }

}