package com.project.admin.controller.system;

import com.project.common.annotation.Log;
import com.project.common.annotation.RepeatSubmit;
import com.project.common.constant.UserConstants;
import com.project.common.core.controller.BaseController;
import com.project.common.core.domain.AjaxResult;
import com.project.common.core.domain.entity.SysDept;
import com.project.common.core.domain.entity.SysRole;
import com.project.common.core.domain.entity.SysUser;
import com.project.common.core.page.TableDataInfo;
import com.project.common.enums.BusinessType;
import com.project.common.utils.SecurityUtils;
import com.project.common.utils.SensitiveUtil;
import com.project.common.utils.StringUtils;
import com.project.common.utils.poi.ExcelUtil;
import com.project.system.domain.bo.editBo.UserDeptBo;
import com.project.system.domain.vo.SysUserResultVo;
import com.project.system.domain.vo.SysUserVo;
import com.project.system.service.*;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiOperation;
import lombok.RequiredArgsConstructor;
import org.apache.commons.lang3.ArrayUtils;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletResponse;
import java.util.List;
import java.util.stream.Collectors;

/**
 * 用户信息
 *
 * @author project
 */
@RestController
@RequestMapping("/system/user")
@RequiredArgsConstructor
public class SysUserController extends BaseController
{
    private final ISysUserService userService;
    private final ISysRoleService roleService;
    private final ISysDeptService deptService;
    private final ISysPostService postService;
    private final ISysUserDeptService userDeptService;

    /**
     * 获取用户列表
     */
    //    @PreAuthorize("@ss.hasPermi('system:user:list')")
    @GetMapping("/list")
    public TableDataInfo list(SysUser user)
    {
        startPage();
        List<SysUser> list = userService.selectUserListCommon(user);
        list.forEach(SensitiveUtil::desensitize);
        return getDataTable(list);
    }

    @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.selectUserListCommon(user);
        ExcelUtil<SysUser> util = new ExcelUtil<>(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.class);
        List<SysUser> userList = util.importExcel(file.getInputStream());
        String operName = getUsername();
        String message = userService.importUser(userList, updateSupport, operName);
        return success(message);
    }



    /**
     * 根据用户编号获取详细信息
     */
//     @PreAuthorize("@ss.hasPermi('system:user:query')")
    @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 ajax;
    }

    /**
     * 新增用户
     */
//    @PreAuthorize("@ss.hasPermi('system:user:add')")
    @Log(title = "用户管理", businessType = BusinessType.INSERT)
    @PostMapping
    public AjaxResult add(@Validated @RequestBody SysUser user)
    {
        user.setPassword(user.getPhonenumber());
        if (user.getDeptId()!=null){
            user.setUserType("01");
            SysDept sysDept = deptService.selectDeptById(user.getDeptId());
            if (sysDept.getAncestors().contains("101") || sysDept.getDeptId().equals(101L)){
                user.setUserType("00");
                user.setRecommendPhone(deptService.getCheckDeptIdByLoginDeptId(user.getDeptId()).toString());
            } else {
                user.setUserType("01");
            }
        }

        if (UserConstants.NOT_UNIQUE.equals(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())
                && UserConstants.NOT_UNIQUE.equals(userService.checkPhoneUnique(user)))
        {
            return error("新增用户'" + user.getUserName() + "'失败，手机号码已存在");
        }
        else if (StringUtils.isNotEmpty(user.getEmail())
                && UserConstants.NOT_UNIQUE.equals(userService.checkEmailUnique(user)))
        {
            return error("新增用户'" + user.getUserName() + "'失败，邮箱账号已存在");
        }

        user.setCreateBy(getUsername());
        user.setRecommendUser(user.getPassword());
        user.setPassword(SecurityUtils.encryptPassword(user.getPassword()));
        return toAjax(userService.insertUser(user));
    }

    /**
     * 修改用户
     */
//     @PreAuthorize("@ss.hasPermi('system:user:edit')")
    @Log(title = "用户管理", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult edit(@Validated @RequestBody SysUser user)
    {
        userService.checkUserAllowed(user);
        userService.checkUserDataScope(user.getUserId());
        user.setPassword(user.getPhonenumber());
        if (user.getDeptId()!=null){
            SysDept sysDept = deptService.selectDeptById(user.getDeptId());
            if (sysDept.getAncestors().contains("101") || sysDept.getDeptId().equals(101L)){
                user.setUserType("00");
            } else {
                user.setUserType("01");
            }
        }
        if (UserConstants.NOT_UNIQUE.equals(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())
                && UserConstants.NOT_UNIQUE.equals(userService.checkPhoneUnique(user)))
        {
            return error("修改用户'" + user.getUserName() + "'失败，手机号码已存在");
        }
        else if (StringUtils.isNotEmpty(user.getEmail())
                && UserConstants.NOT_UNIQUE.equals(userService.checkEmailUnique(user)))
        {
            return error("修改用户'" + user.getUserName() + "'失败，邮箱账号已存在");
        }
        user.setUpdateBy(getUsername());
        return toAjax(userService.updateUser(user));
    }

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

    /**
     * 重置密码
     */
//    @PreAuthorize("@ss.hasPermi('system:user:resetPwd')")
    @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.setRecommendUser(user.getPassword());
        user.setPassword(SecurityUtils.encryptPassword(user.getPassword()));
        user.setUpdateBy(getUsername());

        return toAjax(userService.resetPwd(user));
    }

    @ApiOperation("用户多机构——回显")
    @GetMapping("/batchUserDeptView")
    public AjaxResult batchUserDeptView(@RequestParam("userId") Long userId)
    {
        return AjaxResult.success(userDeptService.batchUserDeptView(userId));
    }

    @ApiOperation("用户多机构——保存")
    @Log(title = "用户多机构保存", businessType = BusinessType.UPDATE)
    @PostMapping("/batchUserDeptSave")
    public AjaxResult batchUserDeptSave(@RequestBody UserDeptBo bo)
    {
        return AjaxResult.success(userDeptService.batchUserDeptSave(bo));
    }

    @ApiOperation("用户多机构——机构树")
    @GetMapping("/batchUserDeptTree")
    public AjaxResult batchUserDeptTree(@RequestParam("deptId") Long deptId)
    {
        return AjaxResult.success(userDeptService.batchUserDeptTree(deptId));
    }

    @ApiOperation("企业用户重置密码")
    @Log(title = "企业用户重置密码", businessType = BusinessType.UPDATE)
    @PostMapping("/resetCompanyUserPwd")
    public AjaxResult resetCompanyUserPwd(@RequestParam("companyId") Long companyId,@RequestParam("newPassword") String newPassword)
    {
        SysUser user = userService.list(userService.lq().eq(SysUser::getDeptId, companyId)).get(0);
        if (user==null) {
            return AjaxResult.error("没有该企业对应账户");
        }
        if (userService.resetUserPwd(user.getUserName(), SecurityUtils.encryptPassword(newPassword), newPassword) > 0)
        {
            return success();
        }
        return error("修改密码异常，请联系管理员");
    }

    /**
     * 状态修改
     */
//     @PreAuthorize("@ss.hasPermi('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(getUsername());
        return toAjax(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 success();
    }

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


    @ApiOperation("用户模板下载")
    @GetMapping("/exportTemplate")
    public AjaxResult exportTemplate()
    {
        ExcelUtil<SysUserVo> util = new ExcelUtil<>(SysUserVo.class);
        return util.exportExcel(null, "用户信息模板");
    }

    @ApiOperation(value = "处理导入信息")
    @Log(title = "导入用户信息处理" , businessType = BusinessType.OTHER)
    @ApiImplicitParam(value = "用户信息", name = "file", dataType = "file", dataTypeClass = MultipartFile.class)
    @PostMapping("/doImport")
    public AjaxResult doImport(@RequestPart(value = "file") MultipartFile file, @RequestParam("deptId") Long deptId) throws Exception
    {

        ExcelUtil<SysUserVo> util = new ExcelUtil<>(SysUserVo.class);
        List<SysUserVo> list = util.importExcel(file.getInputStream());
        return AjaxResult.success(userService.doImport(list, deptId));
    }

    @ApiOperation(value = "校验导入信息")
    @Log(title = "导入用户信息校验" , businessType = BusinessType.OTHER)
    @PostMapping("/checkImport")
    public AjaxResult checkImport(@RequestBody SysUserResultVo resultVo)
    {
        return AjaxResult.success(userService.checkImport(resultVo));
    }

    @ApiOperation(value = "保存导入信息")
    @Log(title = "导入用户信息保存" , businessType = BusinessType.IMPORT)
    @PostMapping("/saveImport")
    @RepeatSubmit
    public AjaxResult saveImport(@RequestBody SysUserResultVo resultVo)
    {
        return toAjax(userService.saveImport(resultVo) ? 1 : 0);
    }

}