package com.ruoyi.web.controller.system;

import com.ruoyi.common.annotation.Log;
import com.ruoyi.common.constant.UserConstants;
import com.ruoyi.common.core.controller.BaseController;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.core.domain.entity.SysUser;
import com.ruoyi.common.core.domain.model.LoginUser;
import com.ruoyi.common.core.service.TokenService;
import com.ruoyi.common.enums.BusinessType;
import com.ruoyi.common.utils.SecurityUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.system.domain.SysOss;
import com.ruoyi.system.service.ISysOssService;
import com.ruoyi.system.service.ISysUserService;
import io.swagger.annotations.*;
import lombok.RequiredArgsConstructor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import java.io.File;
import java.util.HashMap;
import java.util.Map;

/**
 * 个人信息 业务处理
 *
 * @author Lion Li
 */
@Validated
@Api(value = "个人信息控制器", tags = {"个人信息管理"})
@RequiredArgsConstructor(onConstructor_ = @Autowired)
@RestController
@RequestMapping("/system/user/profile")
public class SysProfileController extends BaseController {

    private final ISysUserService userService;
    private final TokenService tokenService;
    private final ISysOssService iSysOssService;

    /**
     * 个人信息
     */
    @ApiOperation("个人信息")
    @GetMapping
    public AjaxResult<Map<String, Object>> profile() {
        LoginUser loginUser = getLoginUser();
        SysUser user = userService.selectUserById(loginUser.getUserId());
        Map<String, Object> ajax = new HashMap<>();
        ajax.put("user", user);
        ajax.put("roleGroup", userService.selectUserRoleGroup(loginUser.getUsername()));
        ajax.put("postGroup", userService.selectUserPostGroup(loginUser.getUsername()));
        return AjaxResult.success(ajax);
    }

    /**
     * 修改用户
     */
    @ApiOperation("修改用户")
    @Log(title = "个人信息", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult<Void> updateProfile(@RequestBody SysUser user) {
        if (StringUtils.isNotEmpty(user.getPhonenumber())
                && UserConstants.NOT_UNIQUE.equals(userService.checkPhoneUnique(user))) {
            return AjaxResult.error("修改用户'" + user.getUserName() + "'失败，手机号码已存在");
        }
        if (StringUtils.isNotEmpty(user.getEmail())
                && UserConstants.NOT_UNIQUE.equals(userService.checkEmailUnique(user))) {
            return AjaxResult.error("修改用户'" + user.getUserName() + "'失败，邮箱账号已存在");
        }
        LoginUser loginUser = getLoginUser();
        SysUser sysUser = userService.selectUserById(loginUser.getUserId());
        user.setUserId(sysUser.getUserId());
        user.setUserName(null);
        user.setPassword(null);
        if (userService.updateUserProfile(user) > 0) {
            return AjaxResult.success();
        }
        return AjaxResult.error("修改个人信息异常，请联系管理员");
    }

    /**
     * 重置密码
     */
    @ApiOperation("重置密码")
    @ApiImplicitParams({
        @ApiImplicitParam(name = "oldPassword", value = "旧密码", paramType = "query", dataTypeClass = String.class),
        @ApiImplicitParam(name = "newPassword", value = "新密码", paramType = "query", dataTypeClass = String.class)
    })
    @Log(title = "个人信息", businessType = BusinessType.UPDATE)
    @PutMapping("/updatePwd")
    public AjaxResult<Void> updatePwd(String oldPassword, String newPassword) {
        LoginUser loginUser = getLoginUser();
        SysUser sysUser = userService.selectUserById(loginUser.getUserId());
        String userName = loginUser.getUsername();
        String password = sysUser.getPassword();
        if (!SecurityUtils.matchesPassword(oldPassword, password)) {
            return AjaxResult.error("修改密码失败，旧密码错误");
        }
        if (SecurityUtils.matchesPassword(newPassword, password)) {
            return AjaxResult.error("新密码不能与旧密码相同");
        }
        if (userService.resetUserPwd(userName, SecurityUtils.encryptPassword(newPassword)) > 0) {
            // 更新缓存用户密码
            loginUser.setPassword(SecurityUtils.encryptPassword(newPassword));
            tokenService.setLoginUser(loginUser);
            return AjaxResult.success();
        }
        return AjaxResult.error("修改密码异常，请联系管理员");
    }

    /**
     * 头像上传
     */
    @ApiOperation("头像上传")
    @ApiImplicitParams({
        @ApiImplicitParam(name = "avatarfile", value = "用户头像", dataTypeClass = File.class, required = true),
    })
    @Log(title = "用户头像", businessType = BusinessType.UPDATE)
    @PostMapping("/avatar")
    public AjaxResult<Map<String, Object>> avatar(@RequestPart("avatarfile") MultipartFile file) {
        Map<String, Object> ajax = new HashMap<>();
        if (!file.isEmpty()) {
            LoginUser loginUser = getLoginUser();
            SysOss oss = iSysOssService.upload(file);
            String avatar = oss.getUrl();
            if (userService.updateUserAvatar(loginUser.getUsername(), avatar)) {
                ajax.put("imgUrl", avatar);
                return AjaxResult.success(ajax);
            }
        }
        return AjaxResult.error("上传图片异常，请联系管理员", ajax);
    }
}