# -*- coding: utf-8 -*-
"""
    test_trackable
    ~~~~~~~~~~~~~~

    Trackable tests
"""

import pytest
from flask import after_this_request, redirect
from utils import authenticate, logout
from werkzeug.contrib.fixers import ProxyFix

from flask_security import login_user

pytestmark = pytest.mark.trackable()


def _client_ip(client):
    """Compatibility layer for Flask<0.12."""
    return getattr(client, 'environ_base', {}).get('REMOTE_ADDR')


def test_trackable_flag(app, client):
    app.wsgi_app = ProxyFix(app.wsgi_app, num_proxies=1)
    e = '<EMAIL>'
    authenticate(client, email=e)
    logout(client)
    authenticate(client, email=e, headers={'X-Forwarded-For': '127.0.0.1'})

    with app.app_context():
        user = app.security.datastore.find_user(email=e)
        assert user.last_login_at is not None
        assert user.current_login_at is not None
        assert user.last_login_ip == _client_ip(client)
        assert user.current_login_ip == '127.0.0.1'
        assert user.login_count == 2


def test_trackable_with_multiple_ips_in_headers(app, client):
    app.wsgi_app = ProxyFix(app.wsgi_app, num_proxies=2)

    e = '<EMAIL>'
    authenticate(client, email=e)
    logout(client)
    authenticate(client, email=e, headers={
        'X-Forwarded-For': '172.16.31.10, 172.16.17.32, 172.16.58.3'})

    with app.app_context():
        user = app.security.datastore.find_user(email=e)
        assert user.last_login_at is not None
        assert user.current_login_at is not None
        assert user.last_login_ip == _client_ip(client)
        assert user.current_login_ip == '172.16.17.32'
        assert user.login_count == 2


def test_trackable_using_login_user(app, client):
    """
    This tests is only to serve as an example of how one needs to call
    datastore.commit() after logging a user in to make sure the trackable
    fields are saved to the datastore.
    """
    app.wsgi_app = ProxyFix(app.wsgi_app, num_proxies=1)

    @app.route('/login_custom', methods=['POST'])
    def login_custom():
        user = app.security.datastore.find_user(email=e)
        login_user(user)

        @after_this_request
        def save_user(response):
            app.security.datastore.commit()
            return response

        return redirect('/')

    e = '<EMAIL>'
    authenticate(client, email=e)
    logout(client)

    data = dict(email=e, password="password", remember='y')
    client.post('/login_custom', data=data,
                headers={'X-Forwarded-For': '127.0.0.1'})

    with app.app_context():
        user = app.security.datastore.find_user(email=e)
        assert user.last_login_at is not None
        assert user.current_login_at is not None
        assert user.last_login_ip == _client_ip(client)
        assert user.current_login_ip == '127.0.0.1'
        assert user.login_count == 2

# -*- coding: utf-8 -*-
"""
    test_trackable
    ~~~~~~~~~~~~~~

    Trackable tests
"""

import pytest
from flask import after_this_request, redirect
from utils import authenticate, logout
from werkzeug.contrib.fixers import ProxyFix

from flask_security import login_user

pytestmark = pytest.mark.trackable()


def _client_ip(client):
    """Compatibility layer for Flask<0.12."""
    return getattr(client, 'environ_base', {}).get('REMOTE_ADDR')


def test_trackable_flag(app, client):
    app.wsgi_app = ProxyFix(app.wsgi_app, num_proxies=1)
    e = '<EMAIL>'
    authenticate(client, email=e)
    logout(client)
    authenticate(client, email=e, headers={'X-Forwarded-For': '127.0.0.1'})

    with app.app_context():
        user = app.security.datastore.find_user(email=e)
        assert user.last_login_at is not None
        assert user.current_login_at is not None
        assert user.last_login_ip == _client_ip(client)
        assert user.current_login_ip == '127.0.0.1'
        assert user.login_count == 2


def test_trackable_with_multiple_ips_in_headers(app, client):
    app.wsgi_app = ProxyFix(app.wsgi_app, num_proxies=2)

    e = '<EMAIL>'
    authenticate(client, email=e)
    logout(client)
    authenticate(client, email=e, headers={
        'X-Forwarded-For': '172.16.31.10, 172.16.17.32, 172.16.58.3'})

    with app.app_context():
        user = app.security.datastore.find_user(email=e)
        assert user.last_login_at is not None
        assert user.current_login_at is not None
        assert user.last_login_ip == _client_ip(client)
        assert user.current_login_ip == '172.16.17.32'
        assert user.login_count == 2


def test_trackable_using_login_user(app, client):
    """
    This tests is only to serve as an example of how one needs to call
    datastore.commit() after logging a user in to make sure the trackable
    fields are saved to the datastore.
    """
    app.wsgi_app = ProxyFix(app.wsgi_app, num_proxies=1)

    @app.route('/login_custom', methods=['POST'])
    def login_custom():
        user = app.security.datastore.find_user(email=e)
        login_user(user)

        @after_this_request
        def save_user(response):
            app.security.datastore.commit()
            return response

        return redirect('/')

    e = '<EMAIL>'
    authenticate(client, email=e)
    logout(client)

    data = dict(email=e, password="password", remember='y')
    client.post('/login_custom', data=data,
                headers={'X-Forwarded-For': '127.0.0.1'})

    with app.app_context():
        user = app.security.datastore.find_user(email=e)
        assert user.last_login_at is not None
        assert user.current_login_at is not None
        assert user.last_login_ip == _client_ip(client)
        assert user.current_login_ip == '127.0.0.1'
        assert user.login_count == 2

# -*- coding: utf-8 -*- test_trackable     ~~~~~~~~~~~~~~      Trackable tests Compatibility layer for Flask<0.12. This tests is only to serve as an example of how one needs to call     datastore.commit() after logging a user in to make sure the trackable     fields are saved to the datastore.