package com.ruoyi.web.controller.system;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.ruoyi.common.annotation.Log;
import com.ruoyi.common.basic.PageInfo;
import com.ruoyi.common.core.controller.BaseController;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.core.domain.entity.SysDept;
import com.ruoyi.common.core.domain.entity.SysRole;
import com.ruoyi.common.core.domain.entity.SysUser;
import com.ruoyi.common.core.domain.model.LoginUser;
import com.ruoyi.common.enums.BusinessType;
import com.ruoyi.common.utils.SecurityUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.framework.web.service.TokenService;
import com.ruoyi.system.dto.SysUserUpdateStatusDTO;
import com.ruoyi.system.dto.UpdatePwdDTO;
import com.ruoyi.system.query.SysUserQuery;
import com.ruoyi.system.service.*;
import com.ruoyi.system.vo.SysUserVO;
import com.ruoyi.system.vo.UserAddListVO;
import com.ruoyi.system.vo.UserLevelVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.authentication.BadCredentialsException;
import org.springframework.util.CollectionUtils;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;

import java.util.*;
import java.util.stream.Collectors;

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

    @Autowired
    private ISysRoleService roleService;

    @Autowired
    private ISysDeptService deptService;
    @Autowired
    private TokenService tokenService;

    /**
     * 获取用户列表
     */
    @ApiOperation(value = "获取用户列表")
    @PostMapping("/list")
    public AjaxResult<PageInfo<SysUserVO>> list(@RequestBody SysUserQuery query)
    {
        PageInfo<SysUserVO> list = userService.pageList(query);
        return AjaxResult.success(list);
    }

    @ApiOperation(value = "获取用户列表-不分页")
    @PostMapping("/listNotPage")
    public AjaxResult<List<SysUser>> listNotPage()
    {
        List<SysUser> list = userService.selectList();
        return AjaxResult.success(list);
    }

    /**
     * 获取用户黑名单列表
     */
//    @ApiOperation(value = "获取用户黑名单列表")
//    @PostMapping("/blacklist")
//    public AjaxResult blacklist(@RequestBody SysUserQuery query)
//    {
//        startPage(query.getPageNum(), query.getPageSize());
//        List<SysUserVO> list = userService.selectBlackPageList(query);
//        return AjaxResult.success(getDataTable(list));
//    }

    /**
     * 获取用户详情
     */
    @ApiOperation(value = "获取用户详情")
    @GetMapping("/getDetail")
    public AjaxResult<SysUser> getDetail(@RequestParam Long userId)
    {
        SysUser sysUser = userService.selectUserById(userId);
        SysUserVO sysUserVO = new SysUserVO();
        BeanUtils.copyProperties(sysUser,sysUserVO);

        return AjaxResult.success(sysUser);
    }


    /**
     * 获取用户数量统计
     */
    @ApiOperation(value = "获取用户数量统计")
    @PostMapping("/getUserCount")
    public AjaxResult<Map<String,Integer>> getUserCount()
    {
        Map<String,Integer> map = new HashMap<>();

        Integer userCountSum = userService.selectCount(null);
        Integer normalCount = userService.selectCount(0);// 正常
        Integer stopCount = userService.selectCount(1);// 停用

        map.put("all",userCountSum);
        map.put("normal",normalCount);
        map.put("stop",stopCount);

        return AjaxResult.success(map);
    }

    /**
     * 移除黑名单
     */
//    @GetMapping("/removeBlackList")
//    public AjaxResult<String> removeBlackList(@RequestParam String ids)
//    {
//        String[] split = ids.split(",");
//        List<Long> id = new ArrayList<>();
//        for (String s : split) {
//            id.add(Long.valueOf(s));
//        }
//        userService.updateUserIfBlack(id);
//        return AjaxResult.success();
//    }


//    @Log(title = "用户管理", businessType = BusinessType.EXPORT)
////    // @PreAuthorize("@ss.hasPermi('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");
//    }

//    @Log(title = "用户管理", businessType = BusinessType.IMPORT)
////    // @PreAuthorize("@ss.hasPermi('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 = getUsername();
//        String message = userService.importUser(userList, updateSupport, operName);
//        return AjaxResult.success(message);
//    }

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


    /**
     * 新增用户
     */
    // @PreAuthorize("@ss.hasPermi('system:user:add')")
    @ApiOperation(value = "新增用户管理")
    @Log(title = "用户信息-新增用户", businessType = BusinessType.INSERT)
    @PostMapping("/add")
    public AjaxResult add(@Validated @RequestBody SysUser user)
    {
        if (!userService.checkUserNameUnique(user))
        {
            return error("新增用户'" + user.getUserName() + "'失败，登录账号已存在");
        }
        else if (StringUtils.isNotEmpty(user.getPhonenumber()) && !userService.checkPhoneUnique(user))
        {
            return error("新增用户'" + user.getUserName() + "'失败，手机号码已存在");
        }
        user.setPassword("123456");
        user.setCreateBy(getUsername());
        user.setPassword(SecurityUtils.encryptPassword(user.getPassword()));
        userService.insertUser(user);
        return AjaxResult.success();
    }

    
    /**
     * 修改用户
     */
    // @PreAuthorize("@ss.hasPermi('system:user:edit')")
    @ApiOperation(value = "修改用户管理")
    @Log(title = "用户信息-修改用户", businessType = BusinessType.UPDATE)
    @PostMapping("/edit")
    public AjaxResult edit(@Validated @RequestBody SysUser user)
    {
//        userService.checkUserAllowed(user);
//        userService.checkUserDataScope(user.getUserId());
        if (!userService.checkUserNameUnique(user))
        {
            return error("修改用户'" + user.getUserName() + "'失败，登录账号已存在");
        }
        else if (StringUtils.isNotEmpty(user.getPhonenumber()) && !userService.checkPhoneUnique(user))
        {
            return error("修改用户'" + user.getUserName() + "'失败，手机号码已存在");
        }
        LoginUser loginUser = tokenService.getLoginUser();
        user.setUpdateName(loginUser.getNickName());
        user.setUpdateBy(getUsername());
//        user.setPassword(SecurityUtils.encryptPassword(user.getPassword()));
        return AjaxResult.success(userService.updateUser(user));
    }

    /**
     * 删除用户
     */
    // @PreAuthorize("@ss.hasPermi('system:user:remove')")
    @ApiOperation(value = "批量删除用户")
    @Log(title = "用户信息-批量删除用户", businessType = BusinessType.DELETE)
    @DeleteMapping("/deleteById/{ids}")
    public AjaxResult remove(@PathVariable String ids)
    {
        String[] split = ids.split(",");
        List<Long> userIds = new ArrayList<>();
        for (String s : split) {
            userIds.add(Long.valueOf(s));
        }
        if (userIds.contains(getUserId()))
        {
            return error("当前用户不能删除");
        }
        return AjaxResult.success(userService.deleteUserByIds(userIds));
    }

    /**
     * 重置密码
     */
    // @PreAuthorize("@ss.hasPermi('system:user:resetPwd')")
    @ApiOperation(value = "重置密码")
    @Log(title = "用户信息-重置密码", businessType = BusinessType.UPDATE)
    @PostMapping("/resetPwd")
    public AjaxResult resetPwd(@RequestBody SysUser user)
    {
        userService.checkUserAllowed(user);
//        userService.checkUserDataScope(user.getUserId());
        user.setPassword(SecurityUtils.encryptPassword(user.getPassword()));
        user.setUpdateBy(getUsername());
        return AjaxResult.success(userService.resetPwd(user));
    }

    /**
     * 修改密码
     */
    // @PreAuthorize("@ss.hasPermi('system:user:resetPwd')")
    @ApiOperation(value = "修改密码")
    @Log(title = "用户信息-修改密码", businessType = BusinessType.UPDATE)
    @PostMapping("/updatePwd")
    public AjaxResult updatePwd(@RequestBody UpdatePwdDTO dto)
    {
        SysUser user = userService.selectUserByUserName(dto.getAccount());
        if(Objects.isNull(user)){
            return AjaxResult.error("未查询到该账号");
        }
        userService.checkUserAllowed(user);
        // 校验密码跟原密码是否匹配
//        if (!SecurityUtils.matchesPassword(dto.getOldPassword(), user.getPassword())) {
//            throw new BadCredentialsException("输入原密码不正确");
//        }
        if (!dto.getPassword().equals(dto.getConfirmPassword())) {
            throw new BadCredentialsException("两次输入密码不一致");
        }
//        userService.checkUserDataScope(user.getUserId());
        user.setPassword(SecurityUtils.encryptPassword(dto.getPassword()));
        user.setUpdateBy(getUsername());
        return AjaxResult.success(userService.resetPwd(user));
    }

    /**
     * 状态修改
     */
    @ApiOperation(value = "状态修改")
    @Log(title = "用户信息-状态修改", businessType = BusinessType.UPDATE)
    @PutMapping("/changeStatus")
    public AjaxResult changeStatus(@RequestBody SysUserUpdateStatusDTO dto)
    {
        SysUser user = new SysUser();
        user.setUserId(dto.getUserId());
        user.setStatus(String.valueOf(dto.getStatus()));
        user.setDisableRemark(dto.getDisableRemark());
        user.setUpdateBy(getUsername());
        return AjaxResult.success(userService.updateUserStatus(user));
    }

    /**
     * 根据用户编号获取授权角色
     */
    // @PreAuthorize("@ss.hasPermi('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
     */
    // @PreAuthorize("@ss.hasPermi('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 AjaxResult.success();
    }

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