#!/usr/bin/env python3
# -*- coding: utf-8 -*-

from fastapi import APIRouter, Request, Depends,Query,HTTPException
from database import get_db
from sqlalchemy.orm import Session
from models import *
from utils import *
from utils.ry_system_util import *
from common.security import valid_access_token
import traceback

router = APIRouter()

@router.get('/getInfo')
async def getInfo(request: Request,db: Session = Depends(get_db), user_id: int = Depends(valid_access_token)):
    # 用户信息
    info = db.query(SysUser).filter(SysUser.user_id == user_id).first()
    
    # 部门信息
    dept_name = ""
    dept_info = db.query(SysDept).filter(SysDept.dept_id == info.dept_id).first()
    if dept_name is not None:
        dept_name = dept_info.dept_name
    
    # 角色信息
    roles = []
    role_ids = db.query(SysUserRole).filter(SysUserRole.user_id == user_id).all()
    for role in role_ids:
        role_info = db.query(SysRole).filter(SysRole.role_id == role.role_id).first()
        roles.append(
            {
                "roleId": role_info.role_id,
                "roleName": role_info.role_name,
                "roleKey": role_info.role_key,
                "roleSort": role_info.role_sort,
                "dataScope": role_info.data_scope,
                "menuCheckStrictly": role_info.menu_check_strictly,
                "deptCheckStrictly": role_info.dept_check_strictly,
                "status": role_info.status,
                "remark": role_info.remark,
                "createTime": get_datetime_str(role_info.create_time),
                "flag": False,
                "superAdmin": True
            }
        )

    role_keys = [
        n['roleKey']
        for n in roles
    ]

    return {
        "code": 200,
        "msg": "操作成功",
        "data": {
            "user": {
                "userId": info.user_id,
                "tenantId": info.tenant_id,
                "deptId": info.dept_id,
                "userName": info.user_name,
                "nickName": info.nick_name,
                "userType": info.user_type,
                "email": info.email,
                "phonenumber": info.phonenumber,
                "sex": info.sex,
                "avatar": info.avatar,
                "status": info.status,
                "loginIp": info.login_ip,
                "loginDate": get_datetime_str(info.login_date),
                "remark": info.remark,
                "createTime": get_datetime_str(info.create_time),
                "deptName": dept_name,
                "roles": roles,
                "roleIds": None,
                "postIds": None,
                "roleId": None
            },
            "permissions": [
                "*:*:*"
            ],
            "roles": role_keys
        }
}


@router.get('/deptTree')
async def deptTree(request: Request,db: Session = Depends(get_db), user_id: int = Depends(valid_access_token)):
    def build_dept_tree(depts, parent_dept):
        dept_tree = []
        for dept_info in depts:
            dept = {
                "id": dept_info.dept_id,
                "label": dept_info.dept_name,
                "parentId": dept_info.parent_id,
                "weight": dept_info.order_num
            }
            # print(dept_info.dept_id)
            children = parent_id_get_dept_info(db, dept_info.dept_id)
            if len(children) > 0:
                children_depts = build_dept_tree(children, dept)
                dept["children"] = children_depts
            dept_tree.append(dept)
        return dept_tree

    result = build_dept_tree(parent_id_get_dept_info(db, 0),None)
    return {
        "code": 200,
        "msg": "操作成功",
        "data": result
    }

# def get_query_params(params: dict):
#     return params
# def get_time_params(params: dict = Depends(get_query_params)):
#     try:
#         begin_time = params.get("beginTime")
#         end_time = params.get("endTime")
#         return begin_time, end_time
#     except:
#         return None,None

@router.get('/list')
async def userlist( deptId: int = Query(None ,description='部门id'),
                    userName: str = Query(None, description='用户名'),
                    status: int = Query(None, description='用户状态'),
                    phonenumber : str = Query(None, description='手机号'),
                    # params:dict  = Query(None, description='创建日期'),
                    # beginTime: str = Depends(get_time_params),
                    # endTime: str = Depends(get_time_params),
                    page: int = Query(1, gt=0, description='页码'),
                    pageSize: int = Query(10, gt=0, description='每页条目数量'),
                    db: Session = Depends(get_db),
                    user_id: int = Depends(valid_access_token)):
    try:
        # 构建查询
        query = db.query(SysUser)
        query = query.filter(SysUser.del_flag != '2')
        # 应用查询条件

        # if beginTime:
        #     query = query.filter(SysUser.create_time >= beginTime)
        # if endTime:
        #     query = query.filter(SysUser.create_time <= endTime)
        # if params:
        #     query = query.filter(SysUser.create_time >= params.get("beginTime"))
        #     query = query.filter(SysUser.create_time <= params.get("endTime"))
        if userName:
            query =query.filter(SysUser.user_name.like(f'%{userName}%'))
        if status:
            query =query.filter(SysUser.status==status)
        if phonenumber:
            query =query.filter(SysUser.phonenumber.like(f'%{phonenumber}%'))

        def get_dept_chli(dept_list : list,parent_id : int):

            depts = parent_id_get_dept_info(db,parent_id)
            if depts:
                for dept in depts:
                    dept_list.append(dept.dept_id)
                    get_dept_chli(dept_list, dept.dept_id)
            return dept_list

        if deptId:
            query = query.filter(SysUser.dept_id.in_(get_dept_chli([],deptId)))

        # 计算总条目数
        total_items = query.count()

        # 排序

        query = query.order_by(SysUser.create_time.desc())
        # 执行分页查询
        users = query.offset((page - 1) * pageSize).limit(pageSize).all()

        # 将查询结果转换为列表形式的字典
        user_list = [
            {
                "userId": user.user_id,
                "tenantId": user.tenant_id,
                "deptId": user.dept_id,
                "userName": user.user_name,
                "nickName": user.nick_name,
                "userType": user.user_type,
                "email": user.email,
                "phonenumber": user.phonenumber,
                "sex": user.sex,
                "avatar": user.avatar,
                "status": user.status,
                "loginIp": user.login_ip,
                "loginDate": user.login_date.strftime('%Y-%m-%d %H:%M:%S') if user.login_date else '',
                "remark": user.remark,
                "createTime": user.create_time.strftime('%Y-%m-%d %H:%M:%S') if user.create_time else '',
                "deptName": user.dept_name,
                "roles": None,
                "roleIds": None,
                "postIds": None,
                "roleId": None
            }
            for user in users
        ]

        # 返回结果
        return {
            "code": 200,
            "msg": "成功用户列表",
            "rows": user_list,
            "total": total_items,
            "page": page,
            "pageSize": pageSize,
            "totalPages": (total_items + pageSize - 1) // pageSize
        }


    except Exception as e:
        traceback.print_exc()
        raise HTTPException(status_code=500, detail=f"Internal server error: {str(e)}")

@router.get('/{user_id_1}')
async def userlist( user_id_1: int = Query(None ,description='用户id'),
                    db: Session = Depends(get_db),
                    user_id: int = Depends(valid_access_token)):
    try:

        user = user_id_get_user_info(db,user_id_1)
        # 将查询结果转换为列表形式的字典
        roleIds = user_id_get_user_roleIds(db, user_id_1)
        user_roles = role_id_list_get_user_role(db,roleIds)

        user_list = {
                "userId": user.user_id,
                "tenantId": user.tenant_id,
                "deptId": user.dept_id,
                "userName": user.user_name,
                "nickName": user.nick_name,
                "userType": user.user_type,
                "email": user.email,
                "phonenumber": user.phonenumber,
                "sex": user.sex,
                "avatar": user.avatar,
                "status": user.status,
                "loginIp": user.login_ip,
                "loginDate": user.login_date.strftime('%Y-%m-%d %H:%M:%S') if user.login_date else '',
                "remark": user.remark,
                "createTime": user.create_time.strftime('%Y-%m-%d %H:%M:%S') if user.create_time else '',
                "deptName": user.dept_name,
                "roles": user_roles,
                "roleIds": None,
                "postIds": None,
                "roleId": None
            }

        roles = get_role(db)


        # 返回结果
        return {
            "code": 200,
            "msg": "成功用户列表",
            "data": {
                "user":user_list,
                "roleIds":roleIds,
                "roles":roles,
                "postIds":[],
                "posts":[]
            }
        }


    except Exception as e:
        traceback.print_exc()
        raise HTTPException(status_code=500, detail=f"Internal server error: {str(e)}")

@router.get('/list/dept/{dept_id}')
async def get_dept_user_list(
    # request: Request,
    dept_id: int,
    db: Session = Depends(get_db),
    body = Depends(remove_xss_json),
    user_id = Depends(valid_access_token)
):
    query = db.query(SysUser)
    query = query.filter(SysUser.del_flag != '2')
    if dept_id:
        query = query.filter(SysUser.dept_id == dept_id)

    user_list = query.all()
    # 将模型实例转换为字典
    user_list_dict = [{
            "userId": user.user_id,
            "tenantId": user.tenant_id,
            "deptId": user.dept_id,
            "userName": user.user_name,
            "nickName": user.nick_name,
            "userType": user.user_type,
            "email": user.email,
            "phonenumber": user.phonenumber,
            "sex": user.sex,
            "avatar": user.avatar,
            "status": user.status,
            "loginIp": user.login_ip,
            "loginDate": user.login_date.strftime('%Y-%m-%d %H:%M:%S') if user.login_date else '',
            "remark": user.remark,
            "createTime": user.create_time.strftime('%Y-%m-%d %H:%M:%S') if user.create_time else '',
            "deptName": user.dept_name,
            "roles": None,
            "roleIds": None,
            "postIds": None,
            "roleId": None
        } for user in user_list]


    return {
        "code": 200,
        "data": user_list_dict,

        "msg": "操作成功"
    }


@router.put('/changeStatus')
async def change_user_status(
        db: Session = Depends(get_db),
        body=Depends(remove_xss_json),
        user_id=Depends(valid_access_token)
):
    try:
        userId = body['userId']
        status = body['status']
        query = db.query(SysUser)
        query = query.filter(SysUser.del_flag != '2')
        query = query.filter(SysUser.user_id == userId)

        user = query.first()
        user.status= status
        user.update_by=user_id
        db.commit()
        return {
            "code": 200,
            "msg": "操作成功"
        }
    except Exception as e:
        # 处理异常
        db.rollback()
        traceback.print_exc()
        raise HTTPException(status_code=500, detail=str(e))


@router.delete('/{user_id1}')
async def delete_dept(
    user_id1:int,
    db: Session = Depends(get_db),
    body = Depends(remove_xss_json),
    user_id = Depends(valid_access_token)
):

    user = user_id_get_user_info(db,user_id1)
    # 将模型实例转换为字典
    print(user)
    user.del_flag = '2'
    user.update_by = user_id
    db.commit()

    return {
        "code": 200,
        "data": None,
        "msg": "操作成功"
    }