Level 2

django_views_routing_homework/urls.py

@@ -9,20 +9,28 @@
 from django_views_routing_homework.views.level_3.b_validate_user_data import validate_user_data_view
 from django_views_routing_homework.views.level_3.c_github_full_name import fetch_name_from_github_view
 from django_views_routing_homework.views.level_3.d_file_generation import generate_file_with_text_view
+from django_views_routing_homework.views.level_1.b_bye_user import bye_user_view
+from django_views_routing_homework.views.level_1.d_user_info import get_user_info_view
+from django_views_routing_homework.views.level_1.e_month_title import get_month_title_view
+from django_views_routing_homework.views.level_2.b_greet_user_language import greet_user_in_different_languages_view
 
 from django_views_routing_homework.views.level_3.a_user_ip import show_user_ip_view
 
+
 urlpatterns = [
     path('admin/', admin.site.urls),
     path('welcome/', welcome_user_view),
     path('banned/<slug:username>/', is_username_banned_view),
-    path('user-info-by-username/<int:username>/', get_user_info_by_username_view),
+    path('user-info-by-username/<slug:username>/', get_user_info_by_username_view),
     path('products/', get_products_view),
     path('authorization/', authorization_view),
     path('process-authorization/', process_authorization_view),
     path('me/ip/', show_user_ip_view),
     path('user/validate/', validate_user_data_view),
     path('user/github/<slug:github_username>/full-name/', fetch_name_from_github_view),
     path('text/generate/', generate_file_with_text_view),
-    # добавлять пути тут
+    path('bye/', bye_user_view),
+    path('user_info/<int:user_id>/', get_user_info_view),
+    path('month-title/<int:month_number>/', get_month_title_view),
+    path('gre👋et/<str:name>/<str:language>/', greet_user_in_different_languages_view),
 ]

django_views_routing_homework/views/level_1/a_welcome_user.py

@@ -1,4 +1,4 @@
-from django.http import HttpResponse
+from django.http import HttpResponse, HttpRequest
 
 """
 У нас есть вьюха welcome_user_view, в которой должно формироваться приветствие, а формируется прощание.
@@ -9,6 +9,6 @@
 """
 
 
-def welcome_user_view(request):
-    welcome_message = 'Bye, user'
+def welcome_user_view(request: HttpRequest) -> HttpResponse:
+    welcome_message = 'Hello, user'
     return HttpResponse(welcome_message)

django_views_routing_homework/views/level_1/b_bye_user.py

@@ -1,4 +1,4 @@
-from django.http import HttpResponse
+from django.http import HttpResponse, HttpRequest
 
 """
 У нас есть вьюха bye_user_view, но она не привязана ни к какому пути.
@@ -9,6 +9,6 @@
 """
 
 
-def bye_user_view(request):
+def bye_user_view(request: HttpRequest) -> HttpResponse:
     bye_message = 'Bye, user'
     return HttpResponse(bye_message)

django_views_routing_homework/views/level_1/c_baned_username.py

@@ -1,4 +1,4 @@
-from django.http import HttpResponse
+from django.http import HttpResponse, HttpRequest
 
 
 """
@@ -14,5 +14,6 @@
 
 
 def is_username_banned_view(request, username: str):
-    # код писать тут
+    if username in BANNED_USERNAMES:
+        return HttpResponse('User banned')
     return HttpResponse('User not banned')

django_views_routing_homework/views/level_1/d_user_info.py

@@ -1,4 +1,4 @@
-from django.http import JsonResponse
+from django.http import JsonResponse, HttpRequest
 
 
 """
@@ -17,8 +17,8 @@
 }
 
 
-def get_user_info_view(request, user_id: int):
-    if user_id in USER_ID_TO_USER_INFO_MAPPER:
-        return JsonResponse(data=USER_ID_TO_USER_INFO_MAPPER[user_id])
-    else:
+def get_user_info_view(request: HttpRequest, user_id: int) -> JsonResponse:
+    user = USER_ID_TO_USER_INFO_MAPPER.get(user_id)
+    if not user:
         return JsonResponse(data={'error': 'There is no user info'}, status=404)
+    return JsonResponse(data=user)

django_views_routing_homework/views/level_1/e_month_title.py

@@ -1,4 +1,4 @@
-from django.http import HttpResponse, HttpResponseNotFound
+from django.http import HttpResponse, HttpResponseNotFound,  HttpRequest
 
 
 """
@@ -11,12 +11,14 @@
     3. Добавьте путь в файле urls.py, чтобы при открытии http://127.0.0.1:8000/month-title/тут номер месяца/ 
        вызывалась вьюха get_month_title_view. Например http://127.0.0.1:8000/month-title/3/ 
 """
+MONTHS = {1: 'January', 2: 'Febriary', 3: 'March', 4: 'April', 5: 'May', 6: 'June', 7: 'July', 8: 'August',9: 'September', 10: 'October', 11: 'November', 12: 'December'}
 
+def get_month_title_by_number(month_number: int) -> str | None:
+    return MONTHS.get(month_number)
 
-def get_month_title_by_number(month_number: int):
-    pass  # код писать тут
 
-
-def get_month_title_view(request, month_number: int):
-    # код писать тут
-    return HttpResponseNotFound('Месяца с таким номером не существует')
+def get_month_title_view(request: HttpRequest,month_number: int) -> HttpResponseNotFound | HttpResponse:
+    month_title = get_month_title_by_number(month_number)
+    if not month_title:
+        return HttpResponseNotFound(f'{month_number} not found')
+    return HttpResponse(month_title)

django_views_routing_homework/views/level_2/c_product_type.py

@@ -37,7 +37,14 @@
 
 
 def get_products_view(request):
-    products = []
-    # код писать тут
+    # Get the value of the 'type' parameter from the request's GET parameters
+    product_type = request.GET.get('type')
+
+    # If 'type' parameter is present, filter products by type
+    if product_type:
+        products = [product for product in PRODUCTS if product['type'] == product_type]
+    else:
+        # If 'type' parameter is not present, return all products
+        products = PRODUCTS
 
     return JsonResponse(data=products, safe=False)

django_views_routing_homework/views/level_2/d_authorization.py

@@ -38,7 +38,18 @@
 def process_authorization_view(request):
     if request.method == 'POST':
         data = json.loads(request.body)
-        # код писать тут
+        username = data.get('username')
+        password = data.get('password')
+
+        # Check if the username exists in the USERNAME_TO_PASSWORD_MAPPER
+        if username in USERNAME_TO_PASSWORD_MAPPER:
+            # Check if the entered password matches the stored password
+            if password == USERNAME_TO_PASSWORD_MAPPER[username]:
+                return JsonResponse(data={}, status=200)  # Success: Authorized
+            else:
+                return JsonResponse(data={}, status=403)  # Unauthorized: Incorrect password
+        else:
+            return JsonResponse(data={}, status=403)  # Unauthorized: Username not found
     else:
         return HttpResponseNotAllowed(permitted_methods=['POST'])
 

requirements.txt

@@ -1 +1,2 @@
 django==4.2.3
+mypy==1.7.0

setup.cfg

@@ -0,0 +1,20 @@
+[flake8]
+max-module-members = 12
+max-local-variables = 12
+max-line-length = 99
+
+
+[mypy]
+warn_unreachable = True
+
+follow_imports = skip
+strict_optional = True
+warn_redundant_casts = True
+warn_unused_ignores = True
+no_implicit_reexport = True
+
+disallow_any_generics = True
+check_untyped_defs = True
+disallow_untyped_defs = True
+ignore_missing_imports = True
+disallow_untyped_calls = True