package com.moral.api.controller;

import com.moral.api.entity.Menu;
import com.moral.api.pojo.dto.menu.MenuDTO;
import com.moral.api.pojo.dto.menu.MenuQueryDTO;
import com.moral.api.pojo.form.menu.MenuDeleteForm;
import com.moral.api.pojo.form.menu.MenuInsertForm;
import com.moral.api.pojo.vo.menu.MenuDeleteVO;
import com.moral.api.pojo.vo.menu.MenuInsertVO;
import com.moral.api.pojo.vo.menu.MenuQueryVO;
import com.moral.api.service.MenuService;
import com.moral.constant.ResponseCodeEnum;
import com.moral.constant.ResultMessage;
import io.swagger.annotations.Api;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

/**
 * @ClassName MenuController
 * @Description 前台菜单管理
 * @Author 陈凯裕
 * @Date 2021/4/25 9:39
 * @Version TODO
 **/
@Slf4j
@Api(tags = {"前台菜单模块"})
@CrossOrigin(origins = "*", maxAge = 3600)
@RestController
@RequestMapping("/menu")
public class MenuController {
    @Autowired
    MenuService menuService;

    @GetMapping("queryMock")
    public ResultMessage queryMock() {
        MenuQueryDTO dto = new MenuQueryDTO();
        Menu menu1 = new Menu();
        Menu menu11 = new Menu();
        Menu menu111 = new Menu();
        Menu menu12 = new Menu();
        Menu menu121 = new Menu();
        Menu menu13 = new Menu();

        Menu menu2 = new Menu();
        Menu menu21 = new Menu();
        Menu menu211 = new Menu();
        Menu menu22 = new Menu();
        Menu menu23 = new Menu();
        Menu menu24 = new Menu();
        Menu menu241 = new Menu();
        Menu menu2411 = new Menu();
        menu1.setName("menu 1");
        menu1.setId(1);
        menu11.setName("menu 1-1");
        menu11.setId(2);
        menu111.setName("menu 1-1-1");
        menu111.setId(3);
        menu12.setName("menu 1-2");
        menu12.setId(4);
        menu121.setName("menu 1-2-1");
        menu121.setId(5);
        menu13.setName("menu 1-3");
        menu13.setId(6);
        menu2.setName("menu 2");
        menu2.setId(7);
        menu21.setName("menu 2-1");
        menu21.setId(8);
        menu211.setName("menu 2-1-1");
        menu211.setId(9);
        menu22.setName("menu 2-2");
        menu22.setId(10);
        menu23.setName("menu 2-3");
        menu23.setId(11);
        menu24.setName("menu 2-4");
        menu24.setId(12);
        menu241.setName("menu 2-4-1");
        menu241.setId(13);
        menu2411.setName("menu 2-4-1-1");
        menu2411.setId(14);
        menu12.setChildren(Arrays.asList(menu121));
        menu11.setChildren(Arrays.asList(menu111));
        menu1.setChildren(Arrays.asList(menu11, menu12, menu13));
        menu241.setChildren(Arrays.asList(menu2411));
        menu24.setChildren(Arrays.asList(menu241));
        menu21.setChildren(Arrays.asList(menu211));
        menu2.setChildren(Arrays.asList(menu21, menu22, menu23, menu24));

        MenuDTO dto1 = new MenuDTO();
        MenuDTO dto2 = new MenuDTO();
        dto1.setMenu(menu1);
        dto2.setMenu(menu2);

        dto.setDtos(Arrays.asList(dto1, dto2));
        dto.setCode(ResponseCodeEnum.SUCCESS.getCode());
        dto.setMsg(ResponseCodeEnum.SUCCESS.getMsg());

        MenuQueryVO vo = MenuQueryVO.convert(dto);
        return new ResultMessage(dto.getCode(), dto.getMsg(), vo);
    }

    @GetMapping("query")
    public ResultMessage query() {
        //执行查询业务
        MenuQueryDTO dto = menuService.queryAllMenu();

        //转换为前端所需参数
        MenuQueryVO vo = MenuQueryVO.convert(dto);

        return new ResultMessage(dto.getCode(), dto.getMsg(), vo);
    }

    @PostMapping("insert")
    public ResultMessage insert(@RequestBody MenuInsertForm form) {
        //判断是否缺少参数
        if (!form.valid())
            return ResultMessage.fail(ResponseCodeEnum.PARAMETERS_IS_MISSING.getCode(),
                    ResponseCodeEnum.PARAMETERS_IS_MISSING.getMsg());

        //处理插入业务
        MenuDTO dto = menuService.insertMenu(form);

        //转换前端所需参数
        MenuInsertVO vo = MenuInsertVO.convert(dto);

        return new ResultMessage(dto.getCode(), dto.getMsg(), vo);
    }

    @PostMapping("delete")
    public ResultMessage delete(@RequestBody MenuDeleteForm form){
        //判断是否缺少参数
        if (!form.valid())
            return ResultMessage.fail(ResponseCodeEnum.PARAMETERS_IS_MISSING.getCode(),
                    ResponseCodeEnum.PARAMETERS_IS_MISSING.getMsg());

        //处理删除业务
        MenuDTO dto = menuService.deleteMenu(form);

        //转换前端所需参数
        MenuInsertVO vo = MenuDeleteVO.convert(dto);

        return new ResultMessage(dto.getCode(), dto.getMsg(), vo);
    }

}