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

"""
用户需要测试的场景

* 扫入，正常看到所有个人信息
* 充值
* 启动设备
* 直接付钱 启动设备

"""
import json
from urlparse import urlparse, parse_qs, ParseResult

import pytest

from apilib.utils_json import JsonResponse, json_dumps
from apilib.monetary import VirtualCoin
from apps.web.core.adapter.commonPulse import CommonPulseAdapter

from apps.web.user.views import cn
from apps.web.utils import ErrorResponseRedirect
from apps.web.user import UserAuthState
from apps.web.core.utils import JsonErrorResponse

from common import url_fn, MY_USER_FIXTURE, json_is_the_same, is_concurrently_safe


def user_login_url_lack_parameter():
    return ErrorResponseRedirect(error = u'错误的二维码，可能是二维码损坏，建议直接投币，或者联系工作人员进行维修')


#: ignore hosts, we only care about endpoints
def url_eq(a, b):
    assert isinstance(a, str) and isinstance(b, str), 'a and b has to be Url(str)'
    parsed_a, parsed_b = urlparse(a), urlparse(b)
    ignore_keys = ['t']

    def qs(pr):
        # type: (ParseResult)->dict
        return {k: v for k, v in parse_qs(pr.query).iteritems() if k not in ignore_keys}

    return parsed_a.path == parsed_b.path and qs(parsed_a) == qs(parsed_b)


################
##  User Model
################

def test_user_get_or_create_via_wechat():
    from apps.web.user.models import MyUser

    payload = {}

    assert MyUser.get_or_create_via_wechat(**payload) is None


################
## Auth related
################
_foreign_gateway_uri_map = {
    'wechat': "https://open.weixin.qq.com/connect/oauth2/authorize",
    'alipay': "https://openauth.alipay.com/oauth2/publicAppAuthorize.htm"
}


@pytest.mark.parametrize("client_name", ['wechat', 'alipay'])
def test_userLogin(wechat_user_client, alipay_user_client, device, dealer, agent, client_name):
    _client_map = {'wechat': wechat_user_client, 'alipay': alipay_user_client}

    from apps.web.user.views import userLogin

    userLogin_url = url_fn(userLogin)

    client = _client_map[client_name]

    get = client.get

    #: lack params user login
    assert url_eq(get(userLogin_url()).url, user_login_url_lack_parameter().url)

    #: normal situation
    response = get(userLogin_url(l = device.logicalCode))

    assert _foreign_gateway_uri_map[client_name] in response.url


def test_baseAccess(wechat_client, device, mocker, user, agent, manager, wechat_managerial_app,
                    default_wechat_payment_app):
    from apps.web.user.views import wechatAuthUser
    url = url_fn(wechatAuthUser)

    #: 如果不带参数，必定报错
    assert assert_redirected_to_error_page(wechat_client.get(url).url)

    state_by_dev = UserAuthState.by_dev(devNo = device['devNo'])

    from apps.web.core.auth.wechat import WechatAuthBridge

    mocker.patch.object(WechatAuthBridge, 'authorize', return_value = user.openId)

    response = wechat_client.get(url(payload = WechatAuthBridge.encode_state(state_by_dev.to_json()), code = 'CODE'))

    assert user.update(avatar = '', nickname = '')
    assert _foreign_gateway_uri_map['wechat'] in response.url

    assert user.update(avatar = 'something', nickname = 'someone')
    response = wechat_client.get(url(payload = WechatAuthBridge.encode_state(state_by_dev.to_json()), code = 'CODE'))
    assert _foreign_gateway_uri_map['wechat'] in response.url

    assert user.get_collection().update_one(
        {'_id': user.id},
        {'$set':
             dict(avatar = 'something',
                  nickname = 'someone',
                  managerialAppId = wechat_managerial_app.appid,
                  managerialOpenId = 'test_managerial_openId')
         })

    response = wechat_client.get(url(payload = WechatAuthBridge.encode_state(state_by_dev.to_json()), code = 'CODE'))
    assert _foreign_gateway_uri_map['wechat'] in response.url

    assert user.get_collection().update_one(
        {'_id': user.id},
        {'$set':
             dict(avatar = 'something',
                  nickname = 'someone',
                  managerialAppId = default_wechat_payment_app.appid,
                  managerialOpenId = 'test_managerial_openId')
         })

    response = wechat_client.get(url(payload = WechatAuthBridge.encode_state(state_by_dev.to_json()), code = 'CODE'))
    assert 'user/index.html' in response.url


def test_managerAccess(wechat_client, device, mocker, user, agent, manager):
    from apps.web.user.views import wechatManagerAuthUser
    url = url_fn(wechatManagerAuthUser)

    #: 如果不带参数，必定报错
    assert assert_redirected_to_error_page(wechat_client.get(url).url)


def test_wxpayBaseAccess(wechat_client, device, mocker, user, agent, manager):
    from apps.web.user.views import wxpayBaseAccess
    url = url_fn(wxpayBaseAccess)

    #: 如果不带参数，必定报错
    assert assert_redirected_to_error_page(wechat_client.get(url).url)


#################
### wxpay gateway
#################

def test_wxpayGateway_recharge(wechat_user_client, device, sole_group, mocker, agent, default_wechat_payment_app):
    from apps.web.user.views import wxpayGateway

    wxpayGateway_url = url_fn(wxpayGateway)

    post = wechat_user_client.post_json

    cached_group = sole_group.cached

    rule_dict = cached_group['ruleDict']

    payload = {
        'attachParas': {},
        'ruleId': 1,
        'type': '',
        'forced': 1
    }

    response = post(wxpayGateway_url(), payload)
    assert json_is_the_same(response.content,
                            JsonErrorResponse(description = u'该设备未开通网络支付，请投币或者联系客服(1008)').content)

    payload = {
        'attachParas': {},
        'ruleId': rule_dict.keys()[0],
        'type': '',
        'forced': 1,
        'devNo': device.devNo
    }

    #: device is default set to offline
    assert json.loads(post(wxpayGateway_url(), payload).content)['result'] == 103

    invalid_rule_id = next(str(_) for _ in xrange(1000) if _ not in map(int, rule_dict.keys()))

    payload = {
        'attachParas': {},
        'ruleId': invalid_rule_id,
        'type': '',
        'forced': 1,
        'devNo': device.devNo
    }

    from apps.web.core.payment.wechat import WechatPaymentGateway
    mocker.patch.object(CommonPulseAdapter, 'check_dev_status', return_value = None)

    assert post(wxpayGateway_url(), payload).content == json_dumps({'result': 0, 'description': u'组内未找到所提供ruleId'})

    payload = {
        'attachParas': {},
        'ruleId': rule_dict.keys()[0],
        'type': '',
        'forced': 1,
        'devNo': device.devNo
    }

    mocker.patch.object(WechatPaymentGateway, 'generate_js_payment_signature', return_value = {})

    assert json.loads(post(wxpayGateway_url(), payload).content) == {'result': 1, 'description': 'SUCCESS',
                                                                     'payload': {}}


def test_wxpayGateway_chargeCardWithCardNo(wechat_user_client, device, sole_group, mocker):
    pass


def test_wxpayGateway_chargeCardWithDevNo(wechat_user_client, device, sole_group, mocker):
    pass


### wechatPayNotify


### dev side info
def test_equipmentPara(wechat_user_client, device):
    from apps.web.user.views import equipmentPara

    url = url_fn(equipmentPara)

    assert wechat_user_client.get(url).json()['result'] == 0

    assert wechat_user_client.get(url(devNo = device.devNo)).json()['result'] == 1


def test_userBalance(wechat_user_client):
    from apps.web.user.views import userBalance

    userBalance_url = url_fn(userBalance)

    response = wechat_user_client.get(userBalance_url())  # type: JsonResponse

    assert response.status_code == 200
    assert json_is_the_same(
        response.content,
        json_dumps({
            'result': 1,
            'description': '',
            'payload':
                {
                    'balance': MY_USER_FIXTURE['balance'],
                    'overallBalance': MY_USER_FIXTURE['balance'],
                    'currencyCoins': MY_USER_FIXTURE['balance']
                }
        })
    )


### Ad related
def test_adAccess(client, wechat_user_client, device):
    from apps.web.user.views import adAccess

    url = url_fn(adAccess)

    assert client.get(url()).status_code == 302

    wechat_user_client.cookies['devNo'] = device.devNo
    response = wechat_user_client.get(url())
    assert response.status_code == 302
    assert url_eq(response.url, ErrorResponseRedirect(error = cn(u'找不到广告ID')).url)


### Promotion
### 主要测试并发场景

def test_getPromotionalCoins(wechat_user_client, onsale, device, user):
    from apps.web.user.views import getPromotionalCoins

    url = url_fn(getPromotionalCoins)

    balance = user.balance

    assert is_concurrently_safe(lambda:
                                wechat_user_client.get(
                                    url(logicalCode = device.logicalCode, onsaleId = str(onsale.id))).json())

    assert (user.reload().balance - balance) == VirtualCoin(onsale.detailDict.get('coins', 0))


def test_getPromotionalDuration(wechat_user_client, onsale, device, mocker):
    from apps.web.user.views import getPromotionalDuration
    from apps.web.core.networking import MessageSender

    url = url_fn(getPromotionalDuration)

    mocker.patch.object(MessageSender, 'send', return_value = {'rst': 0})

    assert is_concurrently_safe(
        lambda: wechat_user_client.get(url(logicalCode = device.logicalCode, onsaleId = str(onsale.id))).json())


def test_submitFeedback(wechat_user_client, device):
    import random

    from apps.web.user.views import submitFeedback

    from apps.web.constant import FEEDBACK_TYPE

    payload = {

        'phone': '13112233122',
        'logicalCode': device.logicalCode,
        'coins': 1,
        'feedType': random.choice(FEEDBACK_TYPE.choices()),
        'imgList': [],
        'description': 'test',

    }

    url = url_fn(submitFeedback)

    response = wechat_user_client.post_json(url, payload)

    assert response.json()['result'] == 1

    assert is_concurrently_safe(lambda: wechat_user_client.post_json(url, payload).json())


########################
#  Testing about promo #
########################