from flask import Blueprint, request

from Utils.ErrorUtil import ReturnConditionCheckFailed
from user.user_impl import UserManageImpl, ListUserImpl, UserLoginImpl, SendLoginVcodeEmailImpl
from user.user_auth import verify_token, authority_scope

user_route = Blueprint('user', __name__)


@user_route.route('/online_check', methods=['GET'])
@verify_token
def online_check_route(**kwargs):
    """
    在线检查，检查token是否有效
    """
    return {"info": "正常"}, 200


@user_route.route('/create_user', methods=['POST'])
@verify_token
@authority_scope(['admin'])
def create_user_route(**kwargs):
    """新建用户"""
    try:
        req = request.json
        user_manage = UserManageImpl()
        user_manage.email, user_manage.name, user_manage.pwd, user_manage.role = req['email'], req['name'], req['pwd'], req['role']
        user_manage.check_obj(columns=["email", "name", "pwd", "role"])
        user_manage.create()
        return {"info": "用户创建成功"}
    except ReturnConditionCheckFailed as e:
        e.log_error()
        return {"info": e.__str__()}, e.status_code


@user_route.route('/list_user', methods=['POST'])
@verify_token
@authority_scope(['admin'])
def list_user_route(**kwargs):
    """
    用户信息列表接口
    """
    try:
        req = request.json
        list_user = ListUserImpl(
            req['search'],
            req['sort'],
            req['page_size'],
            req['page_no']
        )
        list_user.check_obj()
        result = list_user.list()
        return {"info": '查询结果', "result": result}, 200
    except ReturnConditionCheckFailed as e:
        e.log_error()
        return {"info": e.__str__()}, e.status_code


@user_route.route('/login', methods=['POST'])
def login_route():
    """登录"""
    try:
        req = request.json
        user_login = UserLoginImpl()
        user_login.email, user_login.pwd, user_login.vcode = req['email'], req['pwd'], req['vcode']
        user_login.check_obj()
        user_login.login()
        result = user_login.dict_to_show()
        return {"info": "登录成功", "result": result}, 200
    except ReturnConditionCheckFailed as e:
        e.log_error()
        return {"info": e.__str__()}, e.status_code


@user_route.route('/send_vcode_to_user', methods=['POST'])
def send_vcode_to_user_route():
    """发送验证码"""
    try:
        req = request.json
        obj = SendLoginVcodeEmailImpl()
        obj.email = req['email']
        obj.check_obj()
        obj.send_vcode_email()
        return {"info": "发送成功"}, 200
    except ReturnConditionCheckFailed as e:
        e.log_error()
        return {"info": e.__str__()}, e.status_code


@user_route.route('/disable_user', methods=['GET'])
@verify_token
@authority_scope(['admin'])
def disable_user_route(**kwargs):
    """停用用户接口"""
    try:
        user = UserManageImpl()
        user.uid = request.args['UID']
        user.status = "disable"
        user.check_obj(columns=["uid", "status"])
        user.disable()
        return {"info": "已停用该用户"}, 200
    except ReturnConditionCheckFailed as e:
        e.log_error()
        return {"info": e.__str__()}, e.status_code


@user_route.route('/active_user', methods=['GET'])
@verify_token
@authority_scope(['admin'])
def active_user_route(**kwargs):
    """激活用户接口"""
    try:
        user = UserManageImpl()
        user.uid = request.args['UID']
        user.status = "normal"
        user.check_obj(columns=["uid", "status"])
        user.active()
        return {"info": "已激活该用户"}, 200
    except ReturnConditionCheckFailed as e:
        e.log_error()
        return {"info": e.__str__()}, e.status_code


@user_route.route('/delete_user', methods=['GET'])
@verify_token
@authority_scope(['admin'])
def delete_user_route(**kwargs):
    """删除用户接口"""
    return {"info": "调整中"}, 200


@user_route.route('/manage_role_of_user', methods=['POST'])
@verify_token
@authority_scope(['admin'])
def manage_role_of_user_route(**kwargs):
    """管理用户角色接口"""
    return {"info": "调整中"}, 200