package com.sky.entity;

import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
import java.time.LocalDateTime;

@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class Category implements Serializable {

    private static final long serialVersionUID = 1L;

    private Long id;

    //类型: 1菜品分类 2套餐分类
    private Integer type;

    //分类名称
    private String name;

    //顺序
    private Integer sort;

    //分类状态 0标识禁用 1表示启用
    private Integer status;

    //创建时间
    private LocalDateTime createTime;

    //更新时间
    private LocalDateTime updateTime;

    //创建人
    private Long createUser;

    //修改人
    private Long updateUser;
}

package com.sky.dto;

import lombok.Data;

import java.io.Serializable;

@Data
public class CategoryDTO implements Serializable {

    //主键
    private Long id;

    //类型 1 菜品分类 2 套餐分类
    private Integer type;

    //分类名称
    private String name;

    //排序
    private Integer sort;

}

package com.sky.controller.admin;

import com.sky.dto.CategoryDTO;
import com.sky.entity.Category;
import com.sky.result.Result;
import com.sky.service.CategoryService;
import com.sky.service.impl.CategoryServiceImpl;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

/**
 * 分类管理
 */

@RestController
@Api(tags = "分类相关接口")
@RequestMapping("/admin/category")
@Slf4j
public class CategoryController {

    @Autowired
    private CategoryService categoryService;

    /**
     * 新增分类
     * @param categoryDTO
     * @return
     */
    @PostMapping
    @ApiOperation("新增分类")
    public Result save(@RequestBody CategoryDTO categoryDTO){
        log.info("新增分类：{}",categoryDTO);
        categoryService.save(categoryDTO);
        return Result.success();
    }


}

package com.sky.service;

import com.sky.dto.CategoryDTO;

public interface CategoryService {

    /**
     * 新增分类
     * @param categoryDTO
     */
    void save(CategoryDTO categoryDTO);
}

package com.sky.service.impl;

import com.sky.context.BaseContext;
import com.sky.dto.CategoryDTO;
import com.sky.entity.Category;
import com.sky.mapper.CategoryMapper;
import com.sky.service.CategoryService;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.time.LocalDateTime;

@Service
public class CategoryServiceImpl implements CategoryService {

    @Autowired
    private CategoryMapper categoryMapper;


    /**
     * 新增分类
     * @param categoryDTO
     */
    @Override
    public void save(CategoryDTO categoryDTO) {
        Category category = new Category();
        BeanUtils.copyProperties(category,categoryDTO);
        
        category.setStatus(StatusConstant.DISABLE);
        category.setCreateTime(LocalDateTime.now());
        category.setUpdateTime(LocalDateTime.now());
        category.setCreateUser(BaseContext.getCurrentId());
        category.setUpdateUser(BaseContext.getCurrentId());
        categoryMapper.insert(category);
    }
}

package com.sky.mapper;

import com.sky.entity.Category;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;


@Mapper
public interface CategoryMapper {
    /**
     * 新增分类接口
     * @param category
     */
    @Insert("insert into category(type, name, sort, status, create_time, update_time, create_user, update_user) " +
            "values " +
            "(#{type},#{name},#{sort},#{status},#{createTime},#{updateTime},#{createUser},#{updateUser})")
    void insert(Category category);
}