/**
 * Copyright 2018 人人开源 https://www.renren.io
 * <p>
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * <p>
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * <p>
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.epmet.controller;

import com.epmet.commons.tools.annotation.LoginUser;
import com.epmet.commons.tools.constant.AppClientConstant;
import com.epmet.commons.tools.exception.EpmetErrorCode;
import com.epmet.commons.tools.exception.EpmetException;
import com.epmet.commons.tools.page.PageData;
import com.epmet.commons.tools.security.dto.TokenDto;
import com.epmet.commons.tools.utils.ConvertUtils;
import com.epmet.commons.tools.utils.ExcelUtils;
import com.epmet.commons.tools.utils.RSASignature;
import com.epmet.commons.tools.utils.Result;
import com.epmet.commons.tools.validator.AssertUtils;
import com.epmet.commons.tools.validator.ValidatorUtils;
import com.epmet.commons.tools.validator.group.AddGroup;
import com.epmet.commons.tools.validator.group.DefaultGroup;
import com.epmet.commons.tools.validator.group.UpdateGroup;
import com.epmet.dto.OperUserDTO;
import com.epmet.dto.PasswordDTO;
import com.epmet.dto.result.QueryOperUserResultDto;
import com.epmet.excel.OperUserExcel;
import com.epmet.service.OperUserService;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletResponse;
import java.util.List;
import java.util.Map;


/**
 * 运营人员表
 *
 * @author generator generator@elink-cn.com
 * @since v1.0.0 2020-03-18
 */
@RestController
@RequestMapping("operuser")
public class OperUserController {
	@Value("${epmet.login.privateKey}")
	private String privateKey;

	@Autowired
	private OperUserService operUserService;

	@GetMapping("page")
	public Result<PageData<OperUserDTO>> page(@RequestParam Map<String, Object> params) {
		PageData<OperUserDTO> page = operUserService.page(params);
		return new Result<PageData<OperUserDTO>>().ok(page);
	}

	@GetMapping("{id}")
	public Result<OperUserDTO> get(@PathVariable("id") String id) {
		OperUserDTO data = operUserService.get(id);

		return new Result<OperUserDTO>().ok(data);
	}

	@PostMapping
	public Result save(@RequestBody OperUserDTO dto) throws Exception {
		//效验数据
		ValidatorUtils.validateEntity(dto, AddGroup.class, DefaultGroup.class);
		//解密密码
		if (dto.getPassword().length() > 50) {
			String password = RSASignature.decryptByPrivateKey(dto.getPassword(), privateKey);
			String email = RSASignature.decryptByPrivateKey(dto.getEmail(), privateKey);
			String phone = RSASignature.decryptByPrivateKey(dto.getPhone(), privateKey);
			dto.setPassword(password);
			dto.setEmail(email);
			dto.setPhone(phone);
		}
		operUserService.save(dto);
		return new Result();
	}

	@PutMapping
	public Result update(@RequestBody OperUserDTO dto) {
		//效验数据
		ValidatorUtils.validateEntity(dto, UpdateGroup.class, DefaultGroup.class);
		operUserService.update(dto);
		return new Result();
	}

	/**
	 * desc:修改运营端用户 密码
	 * @param tokenDto
	 * @param dto
	 * @return
	 */
	@PostMapping(value = "updatePwd")
	public Result updatePwd(@LoginUser TokenDto tokenDto,@RequestBody PasswordDTO dto) throws Exception {
		if (StringUtils.isBlank(dto.getNewPassword()) && AppClientConstant.APP_OPER.equals(tokenDto.getClient())){
			throw new EpmetException(EpmetErrorCode.EPMET_COMMON_OPERATION_FAIL.getCode(),"参数错误","参数错误");
		}
		//解密密码
		if (dto.getPassword().length() > 50) {
			String confirmNewPassWord = RSASignature.decryptByPrivateKey(dto.getPassword(), privateKey);
			String newPassword = RSASignature.decryptByPrivateKey(dto.getNewPassword(), privateKey);
			dto.setPassword(confirmNewPassWord);
			dto.setNewPassword(newPassword);
			if (StringUtils.isNotBlank(dto.getOldPassword())){
				String oldPassWord = RSASignature.decryptByPrivateKey(dto.getOldPassword(), privateKey);
				dto.setOldPassword(oldPassWord);
			}
		}
		//校验长度和 密码是否一致。
		operUserService.updatePwd(tokenDto.getUserId(),dto);
		return new Result();
	}


	@DeleteMapping
	public Result delete(@RequestBody String[] ids) {
		//效验数据
		AssertUtils.isArrayEmpty(ids, "id");
		operUserService.delete(ids);
		return new Result();
	}

	@GetMapping("export")
	public void export(@RequestParam Map<String, Object> params, HttpServletResponse response) throws Exception {
		List<OperUserDTO> list = operUserService.list(params);
		ExcelUtils.exportExcelToTarget(response, null, list, OperUserExcel.class);
	}

	/**
	 * 获取运营人员信息
	 *
	 * @param tokenDto token
	 * @return OperUserDTO
	 * @author zhaoqifeng
	 */
	@GetMapping("queryOperUserDto")
	public Result<QueryOperUserResultDto> queryOperUserDto(@LoginUser TokenDto tokenDto) {
		OperUserDTO data = operUserService.getOperUserInfoById(tokenDto.getUserId());
		QueryOperUserResultDto dto = ConvertUtils.sourceToTarget(data, QueryOperUserResultDto.class);
		return new Result<QueryOperUserResultDto>().ok(dto);
	}

	/**
	 * 获取运营人员信息
	 *
	 * @param operUserId oper_user表主键
	 * @return OperUserDTO
	 * @author zhaoqifeng
	 */
	@GetMapping("queryOperUserDtoById/{operUserId}")
	public Result<OperUserDTO> queryOperUserDtoById(@PathVariable("operUserId") String operUserId) {
		OperUserDTO data = operUserService.getOperUserInfoById(operUserId);
		return new Result<OperUserDTO>().ok(data);
	}

}