package com.xinquan.system.controller;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.sun.org.apache.bcel.internal.generic.NEW;
import com.xinquan.common.core.domain.R;
import com.xinquan.common.core.utils.StringUtils;
import com.xinquan.common.core.utils.poi.ExcelUtil;
import com.xinquan.common.core.web.controller.BaseController;
import com.xinquan.common.core.web.domain.AjaxResult;
import com.xinquan.common.core.web.page.PageInfo;
import com.xinquan.common.log.annotation.Log;
import com.xinquan.common.log.enums.BusinessType;
import com.xinquan.common.security.annotation.InnerAuth;
import com.xinquan.common.security.annotation.RequiresPermissions;
import com.xinquan.common.security.utils.SecurityUtils;
import com.xinquan.system.api.domain.SysDept;
import com.xinquan.system.api.domain.SysRole;
import com.xinquan.system.api.domain.SysUser;
import com.xinquan.system.api.domain.vo.SysUserVO;
import com.xinquan.system.api.model.LoginUser;
import com.xinquan.system.domain.SysUserDept;
import com.xinquan.system.domain.SysUserRole;
import com.xinquan.system.service.*;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import java.io.IOException;
import java.util.*;
import java.util.stream.Collectors;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.lang3.ArrayUtils;
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;

/**
 * 用户信息
 *
 * @author ruoyi
 */
@RestController
@RequestMapping("/user")
@Api(tags = "用户信息")
public class SysUserController extends BaseController {
    @Autowired
    private ISysUserService userService;

    @Autowired
    private ISysRoleService roleService;

    @Autowired
    private ISysDeptService deptService;

    @Autowired
    private ISysPostService postService;

    @Autowired
    private ISysPermissionService permissionService;

    @Autowired
    private ISysConfigService configService;

    @Autowired
    private ISysUserRoleService userRoleService;

    @Autowired
    private ISysUserRoleService sysUserRoleService;


    /**
     * 远程调用 根据系统用户id查询用户信息
     * @return
     */
    @PostMapping("/getSysUserById/{id}")
    public R<SysUser> getSysUserById(@PathVariable("id")String id) {
        SysUser byId = userService.getById(id);
        return R.ok(byId);
    }
    /**
     * 新增用户
     */
    @Log(title = "用户管理", businessType = BusinessType.INSERT)
    @PostMapping("/add")
    @ApiOperation("添加管理员")
    public AjaxResult add(@Validated @RequestBody SysUser user) {
        user.setUserName(user.getPhonenumber());
        if(!org.springframework.util.StringUtils.hasLength(user.getNickName())){
            user.setNickName(user.getPhonenumber());
        }
        if (StringUtils.isNotEmpty(user.getUserName()) && !userService.checkPhoneUnique(user)) {
            return error("登陆账号已存在");
        }
        user.setCreateBy(SecurityUtils.getUsername());
        user.setPassword(SecurityUtils.encryptPassword("123456"));
        int i = userService.insertUser(user);
        SysUserRole sysUserRole = new SysUserRole();
        sysUserRole.setRoleId(1l);
        sysUserRole.setUserId(user.getUserId());
        int i1 = userRoleService.insertSysUserRole(sysUserRole);
        return AjaxResult.success(i1);
    }


    /**
     * 根据用户编号获取详细信息
     */
    @ApiOperation("管理员详情")
    @GetMapping(value = {"/", "/{userId}"})
    public AjaxResult getInfo(@PathVariable(value = "userId", required = false) Long userId) {
        userService.checkUserDataScope(userId);
        AjaxResult ajax = AjaxResult.success();
        List<SysRole> roles = roleService.selectRoleAll();
        ajax.put("roles", SysUser.isAdmin(userId) ? roles : roles.stream().filter(r -> !r.isAdmin()).collect(Collectors.toList()));
        ajax.put("posts", postService.selectPostAll());
        if (StringUtils.isNotNull(userId)) {
            SysUser sysUser = userService.selectUserById(userId);
            ajax.put(AjaxResult.DATA_TAG, sysUser);
            ajax.put("postIds", postService.selectPostListByUserId(userId));
            ajax.put("roleIds", sysUser.getRoles().stream().map(SysRole::getRoleId).collect(Collectors.toList()));
        }
        return AjaxResult.success(ajax);
    }


    /**
     * 修改用户
     */
    @Log(title = "用户管理", businessType = BusinessType.UPDATE)
    @PutMapping("/update")
    @ApiOperation("编辑管理员")
    public AjaxResult edit(@Validated @RequestBody SysUser user) {

        user.setUserName(user.getPhonenumber());
        if(!org.springframework.util.StringUtils.hasLength(user.getNickName())){
            user.setNickName(user.getPhonenumber());
        }
        userService.checkUserAllowed(user);
        userService.checkUserDataScope(user.getUserId());
        SysUser sysUser = userService.getOne(Wrappers.lambdaQuery(SysUser.class)
                .eq(SysUser::getPhonenumber, user.getPhonenumber())
                .eq(SysUser::getDelFlag,0)
                .last("LIMIT 1"));

        if (StringUtils.isNotEmpty(user.getPhonenumber()) && (Objects.nonNull(sysUser) && !user.getUserId().equals(sysUser.getUserId()) )) {
            return error("手机号已开通账号");
        }
        user.setUpdateBy(SecurityUtils.getUsername());
        if (user.getPassword() != null && !"".equals(user.getPassword())) {
            user.setPassword(SecurityUtils.encryptPassword(user.getPassword()));
        }
        if (user.getPhonenumber() != null) {
            user.setUserName(user.getPhonenumber());
        }
        user.setPassword(null);
        // user.setUpdateBy(SecurityUtils.getUsername());
        // user.setUpdateTime(new Date());
        return toAjax(userService.updateUser(user));
    }

    /**
     * 删除用户
     */
    @Log(title = "用户管理", businessType = BusinessType.DELETE)
    @DeleteMapping("/{userIds}")
    @ApiOperation("删除管理员")
    public AjaxResult remove(@PathVariable Long[] userIds) {
        if (ArrayUtils.contains(userIds, SecurityUtils.getUserId())) {
            return error("当前用户不能删除");
        }
        return toAjax(userService.deleteUserByIds(userIds));
    }

    @PostMapping("/getUserList")
    public R<List<SysUser>> getUserList(@RequestBody List<Integer> userIds) {
        List<SysUser> list = userService.list(new LambdaQueryWrapper<SysUser>().in(SysUser::getUserId, userIds));
        return R.ok(list);
    }

    @PostMapping("/getSysUser")
    public R<SysUser> getSysUser(@RequestBody Long userId) {
        try {
            SysUser sysUser = userService.selectUserById(userId);
            return R.ok(sysUser);
        } catch (Exception e) {
            e.printStackTrace();
            return R.ok();
        }
    }

    @PostMapping("/updateSysUser")
    public R<Boolean> updateSysUser(@RequestBody SysUser sysUser) {
        try {
            // sysUser.setUpdateBy(SecurityUtils.getUsername());
            // sysUser.setUpdateTime(new Date());
            userService.updateUser(sysUser);
            return R.ok(true);
        } catch (Exception e) {
            e.printStackTrace();
            return R.ok();
        }
    }

    @Log(title = "用户管理", businessType = BusinessType.EXPORT)
    @RequiresPermissions("system:user:export")
    @PostMapping("/export")
    public void export(HttpServletResponse response, SysUser user) {
        List<SysUser> list = userService.selectUserList(user);
        ExcelUtil<SysUser> util = new ExcelUtil<SysUser>(SysUser.class);
        util.exportExcel(response, list, "用户数据");
    }

    @PostMapping("/importTemplate")
    public void importTemplate(HttpServletResponse response) throws IOException {
        ExcelUtil<SysUser> util = new ExcelUtil<SysUser>(SysUser.class);
        util.importTemplateExcel(response, "用户数据");
    }

    @Log(title = "用户管理", businessType = BusinessType.IMPORT)
    @RequiresPermissions("system:user:import")
    @PostMapping("/importData")
    public AjaxResult importData(MultipartFile file, boolean updateSupport) throws Exception {
        ExcelUtil<SysUser> util = new ExcelUtil<SysUser>(SysUser.class);
        List<SysUser> userList = util.importExcel(file.getInputStream());
        String operName = SecurityUtils.getUsername();
        String message = userService.importUser(userList, updateSupport, operName);
        return success(message);
    }

    /**
     * 获取当前用户信息
     */
    @InnerAuth
    @GetMapping("/info/{username}")
    public R<LoginUser> info(@PathVariable("username") String username) {
        SysUser sysUser = userService.selectUserByUserName(username);
        if (StringUtils.isNull(sysUser)) {
            return R.fail("用户名或密码错误");
        }
        // 角色集合
        Set<String> roles = permissionService.getRolePermission(sysUser);
        // 权限集合
        Set<String> permissions = permissionService.getMenuPermission(sysUser);
        LoginUser sysUserVo = new LoginUser();
        sysUserVo.setSysUser(sysUser);
        sysUserVo.setRoles(roles);
        sysUserVo.setPermissions(permissions);

        return R.ok(sysUserVo);
    }

    /**
     * 注册用户信息
     */
    @InnerAuth
    @PostMapping("/register")
    public R<Boolean> register(@RequestBody SysUser sysUser) {
        String username = sysUser.getUserName();
        if (!("true".equals(configService.selectConfigByKey("sys.account.registerUser")))) {
            return R.fail("当前系统没有开启注册功能！");
        }
        if (!userService.checkUserNameUnique(sysUser)) {
            return R.fail("保存用户'" + username + "'失败，注册账号已存在");
        }
        return R.ok(userService.registerUser(sysUser));
    }

    /**
     * 注册用户信息
     */
    @InnerAuth
    @PostMapping("/app-register")
    public R<SysUser> appRegister(@RequestBody SysUser sysUser) {
        String username = sysUser.getUserName();
        if (!userService.checkAppUserNameUnique(sysUser)) {
            return R.fail("保存用户'" + username + "'失败，注册账号已存在");
        }
        //添加用户
        userService.registerUser(sysUser);
        return R.ok(sysUser);
    }
    /**
     * 获取用户信息
     *
     * @return 用户信息
     */
    @GetMapping("/getInfo")
    public AjaxResult getInfo() {
        SysUser user = userService.selectUserById(SecurityUtils.getUserId());
        // 角色集合
        Set<String> roles = permissionService.getRolePermission(user);
        // 权限集合
        Set<String> permissions = permissionService.getMenuPermission(user);
        AjaxResult ajax = AjaxResult.success();
        ajax.put("user", user);
        ajax.put("roles", roles);
        ajax.put("permissions", permissions);
        return ajax;
    }


    /**
     * 重置密码
     */
    @RequiresPermissions("system:user:edit")
    @Log(title = "用户管理", businessType = BusinessType.UPDATE)
    @PutMapping("/resetPwd")
    public AjaxResult resetPwd(@RequestBody SysUser user) {
        userService.checkUserAllowed(user);
        userService.checkUserDataScope(user.getUserId());
        user.setPassword(SecurityUtils.encryptPassword(user.getPassword()));
        user.setUpdateBy(SecurityUtils.getUsername());
        return toAjax(userService.resetPwd(user));
    }

    /**
     * 状态修改
     */
    @RequiresPermissions("system:user:edit")
    @Log(title = "用户管理", businessType = BusinessType.UPDATE)
    @PutMapping("/changeStatus")
    public AjaxResult changeStatus(@RequestBody SysUser user) {
        userService.checkUserAllowed(user);
        userService.checkUserDataScope(user.getUserId());
        user.setUpdateBy(SecurityUtils.getUsername());
        return toAjax(userService.updateUserStatus(user));
    }

    /**
     * 根据用户编号获取授权角色
     */
    @RequiresPermissions("system:user:query")
    @GetMapping("/authRole/{userId}")
    public AjaxResult authRole(@PathVariable("userId") Long userId) {
        AjaxResult ajax = AjaxResult.success();
        SysUser user = userService.selectUserById(userId);
        List<SysRole> roles = roleService.selectRolesByUserId(userId);
        ajax.put("user", user);
        ajax.put("roles", SysUser.isAdmin(userId) ? roles : roles.stream().filter(r -> !r.isAdmin()).collect(Collectors.toList()));
        return ajax;
    }

    /**
     * 用户授权角色
     */
    @RequiresPermissions("system:user:edit")
    @Log(title = "用户管理", businessType = BusinessType.GRANT)
    @PutMapping("/authRole")
    public AjaxResult insertAuthRole(Long userId, Long[] roleIds) {
        userService.checkUserDataScope(userId);
        userService.insertUserAuth(userId, roleIds);
        return success();
    }

    /**
     * 获取部门树列表
     */
    @RequiresPermissions("system:user:list")
    @GetMapping("/deptTree")
    public AjaxResult deptTree(SysDept dept) {
        return success(deptService.selectDeptTreeList(dept));
    }

    @PostMapping("/updateUser")
    public R<Boolean>  updateUser(@RequestBody SysUser sysUser){
        return R.ok(userService.updateById(sysUser));
    }

    /**
     * 通过用户id查询角色对象
     * @param userId
     * @return
     */
    @GetMapping("/queryRoleByUserId/{userId}")
    public R<SysRole> queryRoleByUserId(@PathVariable("userId") Long userId){
        SysUserRole one = sysUserRoleService.getOne(Wrappers.lambdaQuery(SysUserRole.class)
                .eq(SysUserRole::getUserId, userId)
                .last("LIMIT 1"));
        System.out.println("通过用户id查询角色对象"+one);
        if(Objects.nonNull(one)){
            SysRole byId = roleService.getOne(Wrappers.lambdaQuery(SysRole.class)
                    .eq(SysRole::getRoleId,one.getRoleId())
                    .last("LIMIT 1"));
            return R.ok(byId);
        }
        return R.ok();
    }


    @GetMapping("/queryRoleByRoleId/{roleId}")
    public R<SysRole> queryRoleByRoleId(@PathVariable("roleId") Long roleId){
        return R.ok( roleService.getOne(Wrappers.lambdaQuery(SysRole.class)
                .eq(SysRole::getRoleId, roleId)
                .last("LIMIT 1")));
    }

    /**
     * 通过手机号集合查询用户
     * @param phoneList
     * @return
     */
    @PostMapping("/queryUserByPhoneList")
    public R<List<SysUser>> queryUserByPhoneList(@RequestBody List<String> phoneList){
        List<SysUser> list = userService.list(Wrappers.lambdaQuery(SysUser.class)
                .in(SysUser::getPhonenumber, phoneList)
                .ne(SysUser::getDelFlag,2));
        return R.ok(list);
    }


    /**
     * 通过手机号查询用户
     * @param phone
     * @return
     */
    @PostMapping("/queryUserByPhone")
    public R<SysUser>  queryUserByPhone(@RequestBody String phone){
        SysUser user = userService.getOne(Wrappers.lambdaQuery(SysUser.class)
                .eq(SysUser::getPhonenumber, phone)
                .last("LIMIT 1"));
        return R.ok(user);
    }


    /**
     * 通过账号查询用户
     * @param userName
     * @return
     */
    @PostMapping("/queryUserByUserName")
    public R<SysUser> queryUserByUserName(@RequestBody String userName){
        SysUser user = userService.getOne(Wrappers.lambdaQuery(SysUser.class)
                .eq(SysUser::getUserName, userName)
                .last("LIMIT 1"));
        return R.ok(user);
    }

}