loginfacebook

login_facebook.txt

# urls.py 

from django.contrib import admin
from django.urls import include, path
from rest_framework.authtoken.views import obtain_auth_token

from touristspots.api.views import FacebookLogin

urlpatterns = [
    path('admin/', admin.site.urls),
    path('', include('touristspots.base.urls')),
    # Token auth
    path('api/v1/auth/api-token-auth/', obtain_auth_token, name='api-token-auth'),
    # The rest of the endpoints
    path('api/v1/', include('touristspots.api.urls'), name='api-root'),
    # Social Authentication
    path('dj-rest-auth/', include('dj_rest_auth.urls')),
    path('dj-rest-auth/registration/', include('dj_rest_auth.registration.urls')),
    path('dj-rest-auth/facebook/', FacebookLogin.as_view(), name='fb_login')
]

=============================================================================================

# views.py

from allauth.socialaccount.providers.facebook.views import FacebookOAuth2Adapter
from dj_rest_auth.registration.views import SocialLoginView
from rest_framework import viewsets
from rest_framework.permissions import IsAuthenticated
from rest_framework import filters

from touristspots.api.models import Favorite, TouristSpot
from touristspots.api.serializers import TouristSpotSerializer, FavoriteSerializer

from django.contrib.gis.measure import Distance
from django.contrib.gis.geos import Point


class TouristSpotViewSet(viewsets.ModelViewSet):

    """
    TouristSpotViewSet:
        - Performs queries of objects in the database;
        - Implements search fields and sort filters;
        - Authentication and permission for API access.
    """

    queryset = TouristSpot.objects.all()
    serializer_class = TouristSpotSerializer
    permission_classes = (IsAuthenticated,)
    filter_backends = [filters.SearchFilter]
    search_fields = ['name']

    lat = 52.5
    lng = 1.0
    radius = 5
    point = Point(lng, lat)
    clients_within_radius = queryset.filter(
        geographical_location__distance_lt=(
            point, Distance(km=radius)
        )
    )


class FavoriteViewSet(viewsets.ModelViewSet):

    """
    FavoriteViewSet:
        - Performs queries of objects in the database;
        - Implements search fields and sort filters;
        - Authentication and permission for API access.
    """

    queryset = Favorite.objects.all()
    serializer_class = FavoriteSerializer
    permission_classes = (IsAuthenticated,)


class FacebookLogin(SocialLoginView):
    adapter_class = FacebookOAuth2Adapter

===================================================================================

# settings.py

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'django.contrib.gis',
    'touristspots.base',
    'touristspots.api',
    'rest_framework',
    'rest_framework_gis',
    'rest_framework.authtoken',
    'corsheaders',
    'django_filters',
    'django.contrib.sites',
    'allauth',
    'allauth.account',
    'allauth.socialaccount',
    'dj_rest_auth.registration',
    'dj_rest_auth',
]

SITE_ID = 1

====================================================================================
# erro





❯ docker-compose up                                     
Starting touristspots_database ... done
Recreating snowman_web_1       ... done
Attaching to touristspots_database, snowman_web_1
touristspots_database | 
touristspots_database | PostgreSQL Database directory appears to contain a database; Skipping initialization
touristspots_database | 
touristspots_database | 2020-07-28 18:28:49.514 UTC [1] LOG:  starting PostgreSQL 12.3 (Debian 12.3-1.pgdg100+1) on x86_64-pc-linux-gnu, compiled by gcc (Debian 8.3.0-6) 8.3.0, 64-bit
touristspots_database | 2020-07-28 18:28:49.525 UTC [1] LOG:  listening on IPv4 address "0.0.0.0", port 5432
touristspots_database | 2020-07-28 18:28:49.525 UTC [1] LOG:  listening on IPv6 address "::", port 5432
touristspots_database | 2020-07-28 18:28:49.723 UTC [1] LOG:  listening on Unix socket "/var/run/postgresql/.s.PGSQL.5432"
touristspots_database | 2020-07-28 18:28:50.589 UTC [25] LOG:  database system was interrupted; last known up at 2020-07-28 16:45:37 UTC
touristspots_database | 2020-07-28 18:28:51.599 UTC [25] LOG:  database system was not properly shut down; automatic recovery in progress
touristspots_database | 2020-07-28 18:28:51.643 UTC [25] LOG:  redo starts at 0/3E345AA8
touristspots_database | 2020-07-28 18:28:51.643 UTC [25] LOG:  invalid record length at 0/3E345B90: wanted 24, got 0
touristspots_database | 2020-07-28 18:28:51.643 UTC [25] LOG:  redo done at 0/3E345B58
touristspots_database | 2020-07-28 18:28:52.039 UTC [1] LOG:  database system is ready to accept connections
web_1       | Operations to perform:
web_1       |   Apply all migrations: admin, api, auth, authtoken, base, contenttypes, sessions
web_1       | Running migrations:
web_1       |   No migrations to apply.
web_1       |   Your models have changes that are not yet reflected in a migration, and so won't be applied.
web_1       |   Run 'manage.py makemigrations' to make new migrations, and then re-run 'manage.py migrate' to apply them.
web_1       | Watching for file changes with StatReloader
web_1       | Performing system checks...
web_1       | 
web_1       | System check identified no issues (0 silenced).
web_1       | July 28, 2020 - 18:29:16
web_1       | Django version 3.0.8, using settings 'touristspots.settings'
web_1       | Starting development server at http://0.0.0.0:8000/
web_1       | Quit the server with CONTROL-C.
web_1       | /code/touristspots/settings.py changed, reloading.
web_1       | Watching for file changes with StatReloader
web_1       | Performing system checks...
web_1       | 
web_1       | System check identified no issues (0 silenced).
web_1       | 
web_1       | You have 7 unapplied migration(s). Your project may not work properly until you apply the migrations for app(s): account, sites, socialaccount.
web_1       | Run 'python manage.py migrate' to apply them.
web_1       | July 28, 2020 - 18:33:54
web_1       | Django version 3.0.8, using settings 'touristspots.settings'
web_1       | Starting development server at http://0.0.0.0:8000/
web_1       | Quit the server with CONTROL-C.
web_1       | /code/touristspots/settings.py changed, reloading.
web_1       | Watching for file changes with StatReloader
web_1       | Performing system checks...
web_1       | 
web_1       | System check identified no issues (0 silenced).
web_1       | 
web_1       | You have 7 unapplied migration(s). Your project may not work properly until you apply the migrations for app(s): account, sites, socialaccount.
web_1       | Run 'python manage.py migrate' to apply them.
web_1       | July 28, 2020 - 18:34:08
web_1       | Django version 3.0.8, using settings 'touristspots.settings'
web_1       | Starting development server at http://0.0.0.0:8000/
web_1       | Quit the server with CONTROL-C.
web_1       | /code/touristspots/urls.py changed, reloading.
web_1       | Watching for file changes with StatReloader
web_1       | Performing system checks...
web_1       | 
web_1       | Exception in thread django-main-thread:
web_1       | Traceback (most recent call last):
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/db/models/options.py", line 581, in get_field
web_1       |     return self.fields_map[field_name]
web_1       | KeyError: 'username'
web_1       | 
web_1       | During handling of the above exception, another exception occurred:
web_1       | 
web_1       | Traceback (most recent call last):
web_1       |   File "/usr/local/lib/python3.8/threading.py", line 932, in _bootstrap_inner
web_1       |     self.run()
web_1       |   File "/usr/local/lib/python3.8/threading.py", line 870, in run
web_1       |     self._target(*self._args, **self._kwargs)
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/utils/autoreload.py", line 53, in wrapper
web_1       |     fn(*args, **kwargs)
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/core/management/commands/runserver.py", line 117, in inner_run
web_1       |     self.check(display_num_errors=True)
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/core/management/base.py", line 392, in check
web_1       |     all_issues = self._run_checks(
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/core/management/base.py", line 382, in _run_checks
web_1       |     return checks.run_checks(**kwargs)
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/core/checks/registry.py", line 72, in run_checks
web_1       |     new_errors = check(app_configs=app_configs)
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/core/checks/urls.py", line 40, in check_url_namespaces_unique
web_1       |     all_namespaces = _load_all_namespaces(resolver)
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/core/checks/urls.py", line 57, in _load_all_namespaces
web_1       |     url_patterns = getattr(resolver, 'url_patterns', [])
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/utils/functional.py", line 48, in __get__
web_1       |     res = instance.__dict__[self.name] = self.func(instance)
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/urls/resolvers.py", line 588, in url_patterns
web_1       |     patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/utils/functional.py", line 48, in __get__
web_1       |     res = instance.__dict__[self.name] = self.func(instance)
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/urls/resolvers.py", line 581, in urlconf_module
web_1       |     return import_module(self.urlconf_name)
web_1       |   File "/usr/local/lib/python3.8/importlib/__init__.py", line 127, in import_module
web_1       |     return _bootstrap._gcd_import(name[level:], package, level)
web_1       |   File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
web_1       |   File "<frozen importlib._bootstrap>", line 991, in _find_and_load
web_1       |   File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
web_1       |   File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
web_1       |   File "<frozen importlib._bootstrap_external>", line 783, in exec_module
web_1       |   File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
web_1       |   File "/code/touristspots/urls.py", line 30, in <module>
web_1       |     path('dj-rest-auth/registration/', include('dj_rest_auth.registration.urls'))
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/urls/conf.py", line 34, in include
web_1       |     urlconf_module = import_module(urlconf_module)
web_1       |   File "/usr/local/lib/python3.8/importlib/__init__.py", line 127, in import_module
web_1       |     return _bootstrap._gcd_import(name[level:], package, level)
web_1       |   File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
web_1       |   File "<frozen importlib._bootstrap>", line 991, in _find_and_load
web_1       |   File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
web_1       |   File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
web_1       |   File "<frozen importlib._bootstrap_external>", line 783, in exec_module
web_1       |   File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
web_1       |   File "/usr/local/lib/python3.8/site-packages/dj_rest_auth/registration/urls.py", line 4, in <module>
web_1       |     from .views import RegisterView, VerifyEmailView
web_1       |   File "/usr/local/lib/python3.8/site-packages/dj_rest_auth/registration/views.py", line 11, in <module>
web_1       |     from dj_rest_auth.registration.serializers import (SocialAccountSerializer,
web_1       |   File "/usr/local/lib/python3.8/site-packages/dj_rest_auth/registration/serializers.py", line 171, in <module>
web_1       |     class RegisterSerializer(serializers.Serializer):
web_1       |   File "/usr/local/lib/python3.8/site-packages/dj_rest_auth/registration/serializers.py", line 173, in RegisterSerializer
web_1       |     max_length=get_username_max_length(),
web_1       |   File "/usr/local/lib/python3.8/site-packages/allauth/utils.py", line 69, in get_username_max_length
web_1       |     max_length = User._meta.get_field(USER_MODEL_USERNAME_FIELD).max_length
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/db/models/options.py", line 583, in get_field
web_1       |     raise FieldDoesNotExist("%s has no field named '%s'" % (self.object_name, field_name))
web_1       | django.core.exceptions.FieldDoesNotExist: User has no field named 'username'
web_1       | /code/touristspots/api/views.py changed, reloading.
web_1       | Watching for file changes with StatReloader
web_1       | Performing system checks...
web_1       | 
web_1       | Exception in thread django-main-thread:
web_1       | Traceback (most recent call last):
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/db/models/options.py", line 581, in get_field
web_1       |     return self.fields_map[field_name]
web_1       | KeyError: 'username'
web_1       | 
web_1       | During handling of the above exception, another exception occurred:
web_1       | 
web_1       | Traceback (most recent call last):
web_1       |   File "/usr/local/lib/python3.8/threading.py", line 932, in _bootstrap_inner
web_1       |     self.run()
web_1       |   File "/usr/local/lib/python3.8/threading.py", line 870, in run
web_1       |     self._target(*self._args, **self._kwargs)
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/utils/autoreload.py", line 53, in wrapper
web_1       |     fn(*args, **kwargs)
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/core/management/commands/runserver.py", line 117, in inner_run
web_1       |     self.check(display_num_errors=True)
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/core/management/base.py", line 392, in check
web_1       |     all_issues = self._run_checks(
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/core/management/base.py", line 382, in _run_checks
web_1       |     return checks.run_checks(**kwargs)
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/core/checks/registry.py", line 72, in run_checks
web_1       |     new_errors = check(app_configs=app_configs)
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/core/checks/urls.py", line 40, in check_url_namespaces_unique
web_1       |     all_namespaces = _load_all_namespaces(resolver)
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/core/checks/urls.py", line 57, in _load_all_namespaces
web_1       |     url_patterns = getattr(resolver, 'url_patterns', [])
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/utils/functional.py", line 48, in __get__
web_1       |     res = instance.__dict__[self.name] = self.func(instance)
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/urls/resolvers.py", line 588, in url_patterns
web_1       |     patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/utils/functional.py", line 48, in __get__
web_1       |     res = instance.__dict__[self.name] = self.func(instance)
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/urls/resolvers.py", line 581, in urlconf_module
web_1       |     return import_module(self.urlconf_name)
web_1       |   File "/usr/local/lib/python3.8/importlib/__init__.py", line 127, in import_module
web_1       |     return _bootstrap._gcd_import(name[level:], package, level)
web_1       |   File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
web_1       |   File "<frozen importlib._bootstrap>", line 991, in _find_and_load
web_1       |   File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
web_1       |   File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
web_1       |   File "<frozen importlib._bootstrap_external>", line 783, in exec_module
web_1       |   File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
web_1       |   File "/code/touristspots/urls.py", line 27, in <module>
web_1       |     path('api/v1/', include('touristspots.api.urls'), name='api-root'),
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/urls/conf.py", line 34, in include
web_1       |     urlconf_module = import_module(urlconf_module)
web_1       |   File "/usr/local/lib/python3.8/importlib/__init__.py", line 127, in import_module
web_1       |     return _bootstrap._gcd_import(name[level:], package, level)
web_1       |   File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
web_1       |   File "<frozen importlib._bootstrap>", line 991, in _find_and_load
web_1       |   File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
web_1       |   File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
web_1       |   File "<frozen importlib._bootstrap_external>", line 783, in exec_module
web_1       |   File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
web_1       |   File "/code/touristspots/api/urls.py", line 2, in <module>
web_1       |     from touristspots.api.views import TouristSpotViewSet, FavoriteViewSet
web_1       |   File "/code/touristspots/api/views.py", line 1, in <module>
web_1       |     from dj_rest_auth.registration.views import SocialLoginView
web_1       |   File "/usr/local/lib/python3.8/site-packages/dj_rest_auth/registration/views.py", line 11, in <module>
web_1       |     from dj_rest_auth.registration.serializers import (SocialAccountSerializer,
web_1       |   File "/usr/local/lib/python3.8/site-packages/dj_rest_auth/registration/serializers.py", line 171, in <module>
web_1       |     class RegisterSerializer(serializers.Serializer):
web_1       |   File "/usr/local/lib/python3.8/site-packages/dj_rest_auth/registration/serializers.py", line 173, in RegisterSerializer
web_1       |     max_length=get_username_max_length(),
web_1       |   File "/usr/local/lib/python3.8/site-packages/allauth/utils.py", line 69, in get_username_max_length
web_1       |     max_length = User._meta.get_field(USER_MODEL_USERNAME_FIELD).max_length
web_1       |   File "/usr/local/lib/python3.8/site-packages/django/db/models/options.py", line 583, in get_field
web_1       |     raise FieldDoesNotExist("%s has no field named '%s'" % (self.object_name, field_name))
web_1       | django.core.exceptions.FieldDoesNotExist: User has no field named 'username'
^[[6~