import base64
import json

from mock import patch

import pytest

from flask import url_for

from data import model
from endpoints.appr.registry import appr_bp

from test.fixtures import *


@pytest.mark.parametrize('login_data, expected_code', [
  ({
    "username": "devtable",
    "password": "password"
  }, 200),
  ({
    "username": "devtable",
    "password": "badpass"
  }, 401),
  ({
    "username": "devtable+dtrobot",
    "password": "badpass"
  }, 401),
  ({
    "username": "devtable+dtrobot2",
    "password": None
  }, 200),
])
def test_login(login_data, expected_code, app, client):
  if "+" in login_data['username'] and login_data['password'] is None:
    username, robotname = login_data['username'].split("+")
    _, login_data['password'] = model.user.create_robot(robotname, model.user.get_user(username))

  url = url_for('appr.login')
  headers = {'Content-Type': 'application/json'}
  data = {'user': login_data}

  rv = client.open(url, method='POST', data=json.dumps(data), headers=headers)
  assert rv.status_code == expected_code


@pytest.mark.parametrize('release_name', [
  '1.0',
  '1',
  1,
])
def test_invalid_release_name(release_name, app, client):
  params = {
    'namespace': 'devtable',
    'package_name': 'someapprepo',
  }

  url = url_for('appr.push', **params)
  auth = base64.b64encode('devtable:password')
  headers = {'Content-Type': 'application/json', 'Authorization': 'Basic ' + auth}
  data = {
    'release': release_name,
    'media_type': 'application/vnd.cnr.manifest.v1+json',
    'blob': 'H4sIAFQwWVoAA+3PMQrCQBAF0Bxlb+Bk143nETGIIEoSC29vMMFOu3TvNb/5DH/Ot8f02jWbiohDremT3ZKR90uuUlty7nKJNmqKtkQuTarbzlo8x+k4zFOu4+lyH4afvbnW93/urH98EwAAAAAAAAAAADb0BsdwExIAKAAA',
  }

  rv = client.open(url, method='POST', data=json.dumps(data), headers=headers)
  assert rv.status_code == 422


@pytest.mark.parametrize('readonly, expected_status', [
  (True, 405),
  (False, 422),
])
def test_readonly(readonly, expected_status, app, client):
  params = {
    'namespace': 'devtable',
    'package_name': 'someapprepo',
  }

  url = url_for('appr.push', **params)
  auth = base64.b64encode('devtable:password')
  headers = {'Content-Type': 'application/json', 'Authorization': 'Basic ' + auth}
  data = {
    'release': '1.0',
    'media_type': 'application/vnd.cnr.manifest.v0+json',
    'blob': 'H4sIAFQwWVoAA+3PMQrCQBAF0Bxlb+Bk143nETGIIEoSC29vMMFOu3TvNb/5DH/Ot8f02jWbiohDremT3ZKR90uuUlty7nKJNmqKtkQuTarbzlo8x+k4zFOu4+lyH4afvbnW93/urH98EwAAAAAAAAAAADb0BsdwExIAKAAA',
  }

  with patch('endpoints.appr.models_cnr.model.is_readonly', readonly):
    rv = client.open(url, method='POST', data=json.dumps(data), headers=headers)
    assert rv.status_code == expected_status