package com.moral.api.controller;

import com.moral.api.pojo.dto.user.UserDTO;
import com.moral.api.pojo.dto.user.UserQueryDTO;
import com.moral.api.pojo.form.user.UserDeleteForm;
import com.moral.api.pojo.form.user.UserInsertForm;
import com.moral.api.pojo.form.user.UserQueryForm;
import com.moral.api.pojo.form.user.UserUpdateForm;
import com.moral.api.pojo.vo.user.UserQueryVO;
import com.moral.api.service.UserService;
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.*;

/**
 * @ClassName UserController
 * @Description 用户管理
 * @Author 陈凯裕
 * @Date 2021/3/22 13:52
 * @Version TODO
 **/
@Slf4j
@Api(tags = {"用户管理模块"})
@RestController
@RequestMapping("/user")
public class UserController {
    @Autowired
    UserService userService;

    @GetMapping("query")
    public ResultMessage query(UserQueryForm 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());

        //处理查询业务
        UserQueryDTO dto = userService.queryUsers(form);

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

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

    @PostMapping("update")
    public ResultMessage update(@RequestBody UserUpdateForm 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());

        //判断参数是否有效
        UserDTO conditionDTO = form.paramValid();
        if (conditionDTO.getCode() != ResponseCodeEnum.SUCCESS.getCode()) {
            return new ResultMessage(conditionDTO.getCode(), conditionDTO.getMsg(), null);
        }

        //处理更新业务
        UserDTO dto = userService.updateUser(form);

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

    @PostMapping("delete")
    public ResultMessage delete(@RequestBody UserDeleteForm 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
        UserDTO dto = userService.deleteUser(form);

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

    @PostMapping("insert")
    public ResultMessage insert(@RequestBody UserInsertForm 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());

        //判断参数是否有效
        UserDTO conditionDTO = form.paramValid();
        if (conditionDTO.getCode() != ResponseCodeEnum.SUCCESS.getCode()) {
            return new ResultMessage(conditionDTO.getCode(), conditionDTO.getMsg(), null);
        }

        //处理增加业务
        UserDTO dto = userService.insertUser(form);

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