# -*- coding: utf-8 -*-
import json

from seaserv import ccnet_api, seafile_api
from tests.common.utils import randstring
from django.urls import reverse
from seahub.constants import DEFAULT_USER, GUEST_USER
from seahub.test_utils import BaseTestCase
from seahub.base.templatetags.seahub_tags import email2nickname, \
        email2contact_email
from seahub.profile.models import DetailedProfile
from seahub.share.models import FileShare, UploadLinkShare
from seahub.utils.file_size import get_file_size_unit

try:
    from seahub.settings import LOCAL_PRO_DEV_ENV
except ImportError:
    LOCAL_PRO_DEV_ENV = False

class AdminUsersTest(BaseTestCase):

    def setUp(self):
        self.url = reverse('api-v2.1-admin-users')
        self.tmp_email = '%s@email.com' % randstring(10)

    def tearDown(self):
        self.remove_user(self.tmp_email)

    def test_get_admin_permission_denied(self):
        self.login_as(self.admin_cannot_manage_user)
        resp = self.client.get(self.url)
        self.assertEqual(403, resp.status_code)

    def test_post_admin_permission_denied(self):
        self.login_as(self.admin_cannot_manage_user)
        resp = self.client.post(self.url)
        self.assertEqual(403, resp.status_code)

    def test_get_users(self):
        self.login_as(self.admin)

        resp = self.client.get(self.url)
        self.assertEqual(200, resp.status_code)

        json_resp = json.loads(resp.content)

        assert 'email' in json_resp['data'][0]
        assert 'name' in json_resp['data'][0]
        assert 'contact_email' in json_resp['data'][0]
        assert 'is_staff' in json_resp['data'][0]
        assert 'is_active' in json_resp['data'][0]
        assert 'create_time' in json_resp['data'][0]
        assert 'quota_total' in json_resp['data'][0]
        assert 'quota_usage' in json_resp['data'][0]

    def test_get_with_invalid_user_permission(self):
        self.login_as(self.user)

        resp = self.client.get(self.url)
        self.assertEqual(403, resp.status_code)

    def test_create_user(self):
        self.login_as(self.admin)

        data = {
            "email": self.tmp_email,
            "password": 'password',
        }

        resp = self.client.post(self.url, json.dumps(data),
                'application/json')

        json_resp = json.loads(resp.content)
        self.assertEqual(200, resp.status_code)
        assert json_resp['contact_email'] == self.tmp_email

        ccnet_email = ccnet_api.get_emailuser(json_resp['email'])

        self.remove_user(ccnet_email.email)

    def test_create_with_invalid_user_permission(self):
        self.login_as(self.user)

        self.tmp_email = '%s@email.com' % randstring(10)

        # copy folders
        data = {
            "email": self.tmp_email,
            "password": 'password',
        }

        resp = self.client.post(self.url, json.dumps(data),
                'application/json')

        self.assertEqual(403, resp.status_code)

class AdminUserTest(BaseTestCase):

    def setUp(self):
        self.user_name = self.user.username
        self.tmp_email = '%s@email.com' % randstring(10)
        self.password = randstring(10)
        self.url = reverse('api-v2.1-admin-user', args=[self.tmp_email])

        ccnet_api.add_emailuser(self.tmp_email, self.password, 0, 0)
        self.clear_cache()

    def tearDown(self):
        self.remove_user(self.tmp_email)

    def test_get_admin_permission_denied(self):
        self.login_as(self.admin_cannot_manage_user)
        resp = self.client.get(self.url)
        self.assertEqual(403, resp.status_code)

    def test_put_admin_permission_denied(self):
        self.login_as(self.admin_cannot_manage_user)
        resp = self.client.put(self.url)
        self.assertEqual(403, resp.status_code)

    def test_delete_admin_permission_denied(self):
        self.login_as(self.admin_cannot_manage_user)
        resp = self.client.delete(self.url)
        self.assertEqual(403, resp.status_code)

    def get_user_info(self):
        self.login_as(self.admin)
        resp = self.client.get(self.url)
        json_resp = json.loads(resp.content)
        return json_resp

    def test_get_user(self):
        self.login_as(self.admin)

        resp = self.client.get(self.url)
        self.assertEqual(200, resp.status_code)

        json_resp = json.loads(resp.content)

        assert json_resp['email'] == self.tmp_email

        assert 'email' in json_resp
        assert 'name' in json_resp
        assert 'contact_email' in json_resp
        assert 'is_staff' in json_resp
        assert 'is_active' in json_resp
        assert 'create_time' in json_resp
        assert 'quota_total' in json_resp
        assert 'quota_usage' in json_resp

    def test_get_with_invalid_user_permission(self):
        self.login_as(self.user)

        resp = self.client.get(self.url)
        self.assertEqual(403, resp.status_code)

    def test_update_is_active(self):

        self.login_as(self.admin)

        # acitve user
        data = {"email": self.tmp_email, "is_active": 'true'}
        resp = self.client.put(self.url, json.dumps(data),
                'application/json')
        json_resp = json.loads(resp.content)
        self.assertEqual(200, resp.status_code)
        assert json_resp['is_active'] == True

        ccnet_email = ccnet_api.get_emailuser(self.tmp_email)
        assert ccnet_email.is_active == True

        # inacitve user
        data = {"email": self.tmp_email, "is_active": 'False'}
        resp = self.client.put(self.url, json.dumps(data),
                'application/json')
        json_resp = json.loads(resp.content)
        self.assertEqual(200, resp.status_code)
        assert json_resp['is_active'] == False

        ccnet_email = ccnet_api.get_emailuser(self.tmp_email)
        assert ccnet_email.is_active == False

    def test_update_is_staff(self):

        self.login_as(self.admin)

        # make user staff
        data = {"email": self.tmp_email, "is_staff": 'true'}
        resp = self.client.put(self.url, json.dumps(data),
                'application/json')
        json_resp = json.loads(resp.content)
        self.assertEqual(200, resp.status_code)
        assert json_resp['is_staff'] == True

        ccnet_email = ccnet_api.get_emailuser(self.tmp_email)
        assert ccnet_email.is_staff == True

        # make user not staff
        data = {"email": self.tmp_email, "is_staff": 'False'}
        resp = self.client.put(self.url, json.dumps(data),
                'application/json')
        json_resp = json.loads(resp.content)
        self.assertEqual(200, resp.status_code)
        assert json_resp['is_staff'] == False

        ccnet_email = ccnet_api.get_emailuser(self.tmp_email)
        assert ccnet_email.is_staff == False

    def test_update_role(self):

        if not LOCAL_PRO_DEV_ENV:
            return

        self.login_as(self.admin)

        # change user to guest user
        data = {"email": self.tmp_email, "role": GUEST_USER}
        resp = self.client.put(self.url, json.dumps(data),
                'application/json')
        json_resp = json.loads(resp.content)
        self.assertEqual(200, resp.status_code)
        assert json_resp['role'] == GUEST_USER

        ccnet_email = ccnet_api.get_emailuser(self.tmp_email)
        assert ccnet_email.role == GUEST_USER

        # change user to default user
        data = {"email": self.tmp_email, "role": DEFAULT_USER}
        resp = self.client.put(self.url, json.dumps(data),
                'application/json')
        json_resp = json.loads(resp.content)
        self.assertEqual(200, resp.status_code)
        assert json_resp['role'] == DEFAULT_USER

        ccnet_email = ccnet_api.get_emailuser(self.tmp_email)
        assert ccnet_email.role == DEFAULT_USER

    def test_update_password(self):

        self.login_as(self.admin)

        # change user password
        password = randstring(10)
        data = {"email": self.tmp_email, "password": password}
        resp = self.client.put(self.url, json.dumps(data),
                'application/json')
        self.assertEqual(200, resp.status_code)

        assert ccnet_api.validate_emailuser(self.tmp_email, password) == 0

    def test_update_name(self):

        self.login_as(self.admin)

        # change user name
        tmp_name = randstring(10)
        data = {"email": self.tmp_email, "name": tmp_name}
        resp = self.client.put(self.url, json.dumps(data),
                'application/json')
        json_resp = json.loads(resp.content)
        self.assertEqual(200, resp.status_code)
        assert json_resp['name'] == tmp_name

        assert email2nickname(self.tmp_email) == tmp_name

    def test_update_contact_email(self):

        self.login_as(self.admin)

        # change user name
        tmp_email = randstring(10) + '@seafile.test'
        data = {'contact_email': tmp_email}
        resp = self.client.put(self.url, json.dumps(data),
                'application/json')
        json_resp = json.loads(resp.content)
        self.assertEqual(200, resp.status_code)
        assert json_resp['contact_email'] == tmp_email

        assert email2contact_email(self.tmp_email) == tmp_email

    def test_update_contact_email_with_invalid(self):
        self.login_as(self.admin)

        # change user name
        tmp_email = randstring(10)
        data = {'contact_email': tmp_email}
        resp = self.client.put(self.url, json.dumps(data),
                'application/json')
        json_resp = json.loads(resp.content)
        self.assertEqual(400, resp.status_code)

    def test_update_quota_total(self):

        self.login_as(self.admin)

        # change user name
        quota_total = 1232
        data = {"email": self.tmp_email, "quota_total": quota_total}
        resp = self.client.put(self.url, json.dumps(data),
                'application/json')
        json_resp = json.loads(resp.content)
        self.assertEqual(200, resp.status_code)

        quota_total_mb = quota_total * get_file_size_unit('mb')
        assert json_resp['quota_total'] == quota_total_mb
        assert seafile_api.get_user_quota(self.tmp_email) == quota_total_mb

    def test_delete_user(self):
        self.login_as(self.admin)

        resp = self.client.delete(self.url)
        self.assertEqual(200, resp.status_code)
        json_resp = json.loads(resp.content)
        assert json_resp['success'] == True

        assert ccnet_api.get_emailuser(self.tmp_email) is None

    def test_delete_with_invalid_user_permission(self):
        self.login_as(self.user)
        resp = self.client.delete(self.url)
        self.assertEqual(403, resp.status_code)

    def test_update_login_id(self):
        self.login_as(self.admin)

        data = {"email": self.tmp_email, "login_id": ''}
        resp = self.client.put(self.url, json.dumps(data),
                'application/json')
        json_resp = json.loads(resp.content)
        assert json_resp['login_id'] == ''

        data = {"email": self.tmp_email, "login_id": 'lg_id'}
        resp = self.client.put(self.url, json.dumps(data),
                'application/json')
        json_resp = json.loads(resp.content)
        assert json_resp['login_id'] == 'lg_id'

        data = {"email": self.tmp_email, "login_id": ''}
        resp = self.client.put(self.url, json.dumps(data),
                'application/json')
        json_resp = json.loads(resp.content)
        assert json_resp['login_id'] == ''


class AdminUserShareLinksTest(BaseTestCase):

    def setUp(self):
        self.repo_id = self.repo.id
        self.file_path= self.file
        self.folder_path= self.folder
        self.invalid_token = '00000000000000000000'

    def tearDown(self):
        self.remove_repo()

    def _add_file_share_link(self, password=None):
        fs = FileShare.objects.create_file_link(
                self.user.username, self.repo.id, self.file, password, None)

        return fs.token

    def _add_dir_share_link(self, password=None):
        fs = FileShare.objects.create_dir_link(
                self.user.username, self.repo.id, self.folder, password, None)

        return fs.token

    def _remove_share_link(self, token):
        link = FileShare.objects.get(token=token)
        link.delete()

    def test_get_admin_permission_denied(self):
        self.login_as(self.admin_cannot_manage_user)
        resp = self.client.get(reverse('api-v2.1-admin-user-share-links', args=[self.admin.username]))
        self.assertEqual(403, resp.status_code)

    def test_get_file_share_links(self):
        self.login_as(self.admin)
        token = self._add_file_share_link()

        url = reverse('api-v2.1-admin-user-share-links', args=[self.admin.username])

        resp = self.client.get(url)

        json_resp = json.loads(resp.content)
        self.assertEqual(200, resp.status_code)
        assert len(json_resp) > 0

        self._remove_share_link(token)


class AdminUserUploadLinksTest(BaseTestCase):

    def setUp(self):
        self.repo_id = self.repo.id
        self.folder_path= self.folder
        self.invalid_token = '00000000000000000000'

    def tearDown(self):
        self.remove_repo()

    def _add_upload_link(self, password=None):
        fs = UploadLinkShare.objects.create_upload_link_share(
                self.user.username, self.repo.id, self.folder_path, password, None)

        return fs.token

    def _remove_upload_link(self, token):
        link = UploadLinkShare.objects.get(token=token)
        link.delete()

    def test_get_admin_permission_denied(self):
        self.login_as(self.admin_cannot_manage_user)
        resp = self.client.get(reverse('api-v2.1-admin-user-upload-links', args=[self.admin.username]))
        self.assertEqual(403, resp.status_code)

    def test_get_file_share_links(self):
        self.login_as(self.admin)
        token = self._add_upload_link()

        url = reverse('api-v2.1-admin-user-upload-links', args=[self.admin.username])
        resp = self.client.get(url)

        json_resp = json.loads(resp.content)
        self.assertEqual(200, resp.status_code)
        assert len(json_resp) > 0

        self._remove_upload_link(token)


class AdminAdminUsersTest(BaseTestCase):

    def setUp(self):
        self.url = reverse('api-v2.1-admin-admin-users')
        self.tmp_email = '%s@email.com' % randstring(10)

    def tearDown(self):
        self.remove_user(self.tmp_email)

    def test_get_admin_permission_denied(self):
        self.login_as(self.admin_cannot_manage_user)
        resp = self.client.get(self.url)
        self.assertEqual(403, resp.status_code)

    def test_get_admin_users(self):
        self.login_as(self.admin)

        resp = self.client.get(self.url)
        self.assertEqual(200, resp.status_code)

        json_resp = json.loads(resp.content)

        for admin_user in json_resp['admin_user_list']:
            assert admin_user['is_staff'] == True