Merge 768bf39 into 8413ff5

authors/apps/articles/tests/base_test.py

@@ -20,6 +20,7 @@ def setUp(self):
         self.bookmarks_url = reverse('articles:get-bookmarks')
         self.comment_url = ''#reverse("articles:comment")
         self.favoritearticle_url = reverse("articles:favorite", kwargs={'slug':"salma123445"})
+        self.filter_url = reverse("articles:filter")
 
         self.register_data = {
                                     "user":{

authors/apps/articles/tests/test_search.py

@@ -0,0 +1,38 @@
+from django.urls import reverse
+from rest_framework import status
+from .base_test import BaseTestCase
+
+
+class TestSearchArticles(BaseTestCase):
+    "class to test searching and filtering of articles"
+
+    def test_search_by_title(self):
+        """class to test searching by title"""
+
+        self.user_signup()
+        token = self.user_login()
+        response = self.create_article()
+        response = self.client.get(reverse("articles:filter"), data={'title': 'Hello'}, format='json', HTTP_AUTHORIZATION='Token ' + token)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+
+    def test_search_by_author(self):
+        """class to test searching by author"""
+
+        self.user_signup()
+        token = self.user_login()
+        response = self.create_article()
+        response = self.client.get(reverse("articles:filter"), data={'author': 'JohnDoe'}, format='json', HTTP_AUTHORIZATION='Token ' + token)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+
+
+    def test_search_by_tag(self):
+        """class to test searching by author"""
+
+        self.user_signup()
+        token = self.user_login()
+        response = self.create_article()
+        response = self.client.get(reverse("articles:filter"), data={'tag': 'dummydata'}, format='json', HTTP_AUTHORIZATION='Token ' + token)
+        self.assertEqual(response.status_code,  status.HTTP_404_NOT_FOUND)
+
+
+

authors/apps/articles/urls.py

@@ -1,12 +1,15 @@
 from django.urls import path
 
+
 from authors.apps.articles.views.articles import ArticleAPIView, SpecificArticleAPIView, LikeArticle, DislikeArticle
 from authors.apps.articles.views.bookmarks import BookMarkCreateAPIView, BookMarkListAPIView
 from authors.apps.articles.views.comments import CommentsListAPIView, UpdateDestroyCommentsAPIView
 from authors.apps.articles.views.favorites import FavoriteArticles
 from authors.apps.articles.views.ratings import RatingsAPIView
 from authors.apps.articles.views.reply import ReplyListAPIView, UpdateDestroyReplyAPIView
 from authors.apps.articles.views.report_articles import ReportArticleAPIView, ReportListAPIView
+from authors.apps.articles.views.filters import FilterSearchViewset
+
 
 urlpatterns = [
     path('articles/', ArticleAPIView.as_view(), name='articles'),
@@ -23,4 +26,6 @@
     path('articles/reports/', ReportListAPIView.as_view(), name='report-list'),
     path('articles/<str:article_slug>/bookmark/', BookMarkCreateAPIView.as_view(), name='bookmark-article'),
     path('articles/bookmarks/', BookMarkListAPIView.as_view(), name='get-bookmarks'),
+    path('article/', FilterSearchViewset.as_view({'get': 'list'}), name='filter'),
+
 ]

authors/apps/articles/views/filters.py

@@ -0,0 +1,45 @@
+from django_filters import rest_framework as filters
+from rest_framework.generics import  ListAPIView
+from django_filters.rest_framework import DjangoFilterBackend
+from rest_framework.filters import SearchFilter
+from rest_framework.viewsets import ViewSet
+
+from authors.apps.articles.serializers import  ArticleAuthorSerializer
+from authors.apps.articles.models import Article
+from rest_framework.response import Response
+from django.db.models import Q
+from rest_framework.views import APIView
+from rest_framework import status
+
+
+
+class FilterSearchViewset(ViewSet):
+    """Viewset to filter through articles."""
+
+    def list(self, request):
+        """Get a list of articles with searched query."""
+        queryset = Article.objects.all()
+        queries = {
+            'tag': request.GET.get('tag'),
+            'title': request.GET.get('title'),
+            'author': request.GET.get('author')}
+        if queries['tag']:
+            result = queryset.filter(
+                Q(tags__name__icontains=queries['tag']))
+        elif queries['title']:
+            result = queryset.filter(
+                Q(title__icontains=queries['title']))
+        elif queries['author']:
+            result = queryset.filter(
+                Q(author__username__icontains=queries['author']))
+        else:
+            data = {"message": "Missing search query."}
+            return Response(data=data, status=status.HTTP_400_BAD_REQUEST)
+        if result:
+            serializers = [ArticleAuthorSerializer(i).data for i in result]
+            return Response(data=serializers, status=status.HTTP_200_OK)
+        else:
+            data = {"message": "Your search has not been found."}
+            return Response(data=data, status=status.HTTP_404_NOT_FOUND)
+
+

authors/settings.py

@@ -49,6 +49,7 @@
     'social_django',
     'taggit',
     'authors.apps.notifications',
+    'django_filters',
 ]
 
 MIDDLEWARE = [
@@ -160,6 +161,9 @@
     'DEFAULT_PERMISSION_CLASSES': (
         'rest_framework.permissions.IsAuthenticated',
     ),
+    'DEFAULT_FILTER_BACKENDS': (
+        'django_filters.rest_framework.DjangoFilterBackend',
+    ),
 }
 
 AUTHENTICATION_BACKENDS = (

requirements.txt

@@ -43,3 +43,5 @@ urllib3==1.24.1
 whitenoise==4.1.2
 wrapt==1.10.11
 psycopg2==2.7.6.1
+django-filter==2.0.0
+