Feature/pekshev3

.gitignore

@@ -103,9 +103,6 @@ venv.bak/
 # mypy
 .mypy_cache/
 
-# VS code
-.vscode
-
 .idea
 
 .envrc

.vscode/launch.json

@@ -0,0 +1,32 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Python: Django",
+            "type": "python",
+            "request": "launch",
+            "program": "${workspaceFolder}\\manage.py",
+            "args": [
+                "runserver",
+                "--no-color",
+                "--noreload"
+            ],            
+            "django": true,
+            "justMyCode": true
+        },
+        {
+            "name": "Python: shell",
+            "type": "python",
+            "request": "launch",
+            "program": "${workspaceFolder}\\manage.py",
+            "args": [
+                "shell"
+            ],            
+            "django": true,
+            "justMyCode": true
+        }
+    ]
+}

.vscode/settings.json

@@ -0,0 +1,10 @@
+{
+  "flake8.args": [
+    "--max-line-length", "120",
+    "--extend-ignore", "E203"
+   ],
+    "[python]": {
+    "editor.formatOnSave": true,
+    "editor.defaultFormatter": "charliermarsh.ruff"
+  }    
+}

django_views_routing_homework/settings.py

@@ -1,83 +1,83 @@
 from pathlib import Path
 
 BASE_DIR = Path(__file__).resolve().parent.parent
-SECRET_KEY = 'django-insecure-$$depm8wi$v*0y-)3#1&wlrwg$l%!pqa(x-t#z5gr^x=^vo#eo'
+SECRET_KEY = "django-insecure-$$depm8wi$v*0y-)3#1&wlrwg$l%!pqa(x-t#z5gr^x=^vo#eo"
 
 DEBUG = True
 
 ALLOWED_HOSTS = []
 
 
 INSTALLED_APPS = [
-    'django.contrib.admin',
-    'django.contrib.auth',
-    'django.contrib.contenttypes',
-    'django.contrib.sessions',
-    'django.contrib.messages',
-    'django.contrib.staticfiles',
+    "django.contrib.admin",
+    "django.contrib.auth",
+    "django.contrib.contenttypes",
+    "django.contrib.sessions",
+    "django.contrib.messages",
+    "django.contrib.staticfiles",
 ]
 
 MIDDLEWARE = [
-    'django.middleware.security.SecurityMiddleware',
-    'django.contrib.sessions.middleware.SessionMiddleware',
-    'django.middleware.common.CommonMiddleware',
-    'django.contrib.auth.middleware.AuthenticationMiddleware',
-    'django.contrib.messages.middleware.MessageMiddleware',
-    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+    "django.middleware.security.SecurityMiddleware",
+    "django.contrib.sessions.middleware.SessionMiddleware",
+    "django.middleware.common.CommonMiddleware",
+    "django.contrib.auth.middleware.AuthenticationMiddleware",
+    "django.contrib.messages.middleware.MessageMiddleware",
+    "django.middleware.clickjacking.XFrameOptionsMiddleware",
 ]
 
-ROOT_URLCONF = 'django_views_routing_homework.urls'
+ROOT_URLCONF = "django_views_routing_homework.urls"
 
 TEMPLATES = [
     {
-        'BACKEND': 'django.template.backends.django.DjangoTemplates',
-        'DIRS': [str(BASE_DIR / 'templates')],
-        'APP_DIRS': True,
-        'OPTIONS': {
-            'context_processors': [
-                'django.template.context_processors.debug',
-                'django.template.context_processors.request',
-                'django.contrib.auth.context_processors.auth',
-                'django.contrib.messages.context_processors.messages',
+        "BACKEND": "django.template.backends.django.DjangoTemplates",
+        "DIRS": [str(BASE_DIR / "templates")],
+        "APP_DIRS": True,
+        "OPTIONS": {
+            "context_processors": [
+                "django.template.context_processors.debug",
+                "django.template.context_processors.request",
+                "django.contrib.auth.context_processors.auth",
+                "django.contrib.messages.context_processors.messages",
             ],
         },
     },
 ]
 
-WSGI_APPLICATION = 'django_views_routing_homework.wsgi.application'
+WSGI_APPLICATION = "django_views_routing_homework.wsgi.application"
 
 DATABASES = {
-    'default': {
-        'ENGINE': 'django.db.backends.sqlite3',
-        'NAME': BASE_DIR / 'db.sqlite3',
+    "default": {
+        "ENGINE": "django.db.backends.sqlite3",
+        "NAME": BASE_DIR / "db.sqlite3",
     }
 }
 
 
 AUTH_PASSWORD_VALIDATORS = [
     {
-        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
+        "NAME": "django.contrib.auth.password_validation.UserAttributeSimilarityValidator",
     },
     {
-        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
+        "NAME": "django.contrib.auth.password_validation.MinimumLengthValidator",
     },
     {
-        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
+        "NAME": "django.contrib.auth.password_validation.CommonPasswordValidator",
     },
     {
-        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
+        "NAME": "django.contrib.auth.password_validation.NumericPasswordValidator",
     },
 ]
 
 
-LANGUAGE_CODE = 'en-us'
+LANGUAGE_CODE = "en-us"
 
-TIME_ZONE = 'UTC'
+TIME_ZONE = "UTC"
 
 USE_I18N = True
 
 USE_TZ = True
 
 
-STATIC_URL = 'static/'
-DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
+STATIC_URL = "static/"
+DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"

django_views_routing_homework/urls.py

@@ -2,27 +2,52 @@
 from django.urls import path
 
 from django_views_routing_homework.views.level_1.a_welcome_user import welcome_user_view
-from django_views_routing_homework.views.level_1.c_baned_username import is_username_banned_view
-from django_views_routing_homework.views.level_2.a_user_info_by_username import get_user_info_by_username_view
+from django_views_routing_homework.views.level_1.b_bye_user import bye_user_view
+from django_views_routing_homework.views.level_1.c_baned_username import (
+    is_username_banned_view,
+)
+from django_views_routing_homework.views.level_2.a_user_info_by_username import (
+    get_user_info_by_username_view,
+)
 from django_views_routing_homework.views.level_2.c_product_type import get_products_view
-from django_views_routing_homework.views.level_2.d_authorization import authorization_view, process_authorization_view
-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_2.b_greet_user_language import (
+    greet_user_in_different_languages_view,
+)
+from django_views_routing_homework.views.level_2.d_authorization import (
+    authorization_view,
+    process_authorization_view,
+)
+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_3.a_user_ip import show_user_ip_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,
+)
+
 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('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("admin/", admin.site.urls),
+    path("welcome/", welcome_user_view),
+    path("bye/", bye_user_view),
+    path("banned/<slug:username>/", is_username_banned_view),
+    path("user-info-by-username/<slug:username>/", get_user_info_by_username_view),
+    path("greet/<str:name>/<slug:language>/", greet_user_in_different_languages_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),
+    path("user-info/<int:user_id>/", get_user_info_view),
+    path("month-title/<int:month_number>/", get_month_title_view),
 ]

django_views_routing_homework/views/level_1/a_welcome_user.py

@@ -10,5 +10,6 @@
 
 
 def welcome_user_view(request):
-    welcome_message = 'Bye, user'
+    # welcome_message = 'Bye, user'
+    welcome_message = "hello, user"
     return HttpResponse(welcome_message)

django_views_routing_homework/views/level_1/c_baned_username.py

@@ -10,9 +10,11 @@
     2. Результат проверяйте по ссылке http://127.0.0.1:8000/banned/тут интересующий юзернэйм/, 
        например http://127.0.0.1:8000/banned/any_username/
 """
-BANNED_USERNAMES = ['red_dev', 'green_bear', 'monster']
+BANNED_USERNAMES = ["red_dev", "green_bear", "monster"]
 
 
 def is_username_banned_view(request, username: str):
-    # код писать тут
-    return HttpResponse('User not banned')
+    if username in BANNED_USERNAMES:
+        return HttpResponse("User is banned")
+    else:
+        return HttpResponse("User is not banned")

django_views_routing_homework/views/level_1/e_month_title.py

@@ -1,3 +1,4 @@
+import calendar
 from django.http import HttpResponse, HttpResponseNotFound
 
 
@@ -13,10 +14,14 @@
 """
 
 
-def get_month_title_by_number(month_number: int):
-    pass  # код писать тут
+def get_month_title_by_number(month_number: int) -> str:
+    if 1 <= month_number <= 12:
+        return calendar.month_name[month_number]
+    return ""
 
 
 def get_month_title_view(request, month_number: int):
-    # код писать тут
-    return HttpResponseNotFound('Месяца с таким номером не существует')
+    month_name = get_month_title_by_number(month_number)
+    if month_name:
+        return HttpResponse(month_name)
+    return HttpResponseNotFound("Месяца с таким номером не существует")

django_views_routing_homework/views/level_2/c_product_type.py

@@ -13,31 +13,32 @@
     3. Файл urls.py трогать не нужно, праметры хранятся в объекте request.
 """
 PRODUCTS = [
-    {'type': 'electronics', 'title': 'Smartphone', 'price': 500},
-    {'type': 'clothing', 'title': 'T-Shirt', 'price': 20},
-    {'type': 'books', 'title': 'Python for Beginners', 'price': 25},
-    {'type': 'electronics', 'title': 'Television', 'price': 300},
-    {'type': 'clothing', 'title': 'Sneakers', 'price': 50},
-    {'type': 'groceries', 'title': 'Milk', 'price': 2},
-    {'type': 'toys', 'title': 'Lego Set', 'price': 40},
-    {'type': 'books', 'title': 'Django for Dummies', 'price': 30},
-    {'type': 'electronics', 'title': 'Laptop', 'price': 1000},
-    {'type': 'clothing', 'title': 'Jeans', 'price': 40},
-    {'type': 'groceries', 'title': 'Eggs', 'price': 3},
-    {'type': 'toys', 'title': 'Action Figure', 'price': 15},
-    {'type': 'home & garden', 'title': 'Lawn Mower', 'price': 250},
-    {'type': 'electronics', 'title': 'Headphones', 'price': 100},
-    {'type': 'clothing', 'title': 'Jacket', 'price': 60},
-    {'type': 'home & garden', 'title': 'Chair', 'price': 80},
-    {'type': 'books', 'title': 'JavaScript: The Good Parts', 'price': 35},
-    {'type': 'groceries', 'title': 'Bread', 'price': 1},
-    {'type': 'toys', 'title': 'Board Game', 'price': 25},
-    {'type': 'home & garden', 'title': 'Table', 'price': 120}
+    {"type": "electronics", "title": "Smartphone", "price": 500},
+    {"type": "clothing", "title": "T-Shirt", "price": 20},
+    {"type": "books", "title": "Python for Beginners", "price": 25},
+    {"type": "electronics", "title": "Television", "price": 300},
+    {"type": "clothing", "title": "Sneakers", "price": 50},
+    {"type": "groceries", "title": "Milk", "price": 2},
+    {"type": "toys", "title": "Lego Set", "price": 40},
+    {"type": "books", "title": "Django for Dummies", "price": 30},
+    {"type": "electronics", "title": "Laptop", "price": 1000},
+    {"type": "clothing", "title": "Jeans", "price": 40},
+    {"type": "groceries", "title": "Eggs", "price": 3},
+    {"type": "toys", "title": "Action Figure", "price": 15},
+    {"type": "home & garden", "title": "Lawn Mower", "price": 250},
+    {"type": "electronics", "title": "Headphones", "price": 100},
+    {"type": "clothing", "title": "Jacket", "price": 60},
+    {"type": "home & garden", "title": "Chair", "price": 80},
+    {"type": "books", "title": "JavaScript: The Good Parts", "price": 35},
+    {"type": "groceries", "title": "Bread", "price": 1},
+    {"type": "toys", "title": "Board Game", "price": 25},
+    {"type": "home & garden", "title": "Table", "price": 120},
 ]
 
 
 def get_products_view(request):
-    products = []
-    # код писать тут
-
+    products = PRODUCTS
+    product_type = request.GET.get("type")
+    if product_type:
+        products = [product for product in PRODUCTS if product["type"] == product_type]
     return JsonResponse(data=products, safe=False)

django_views_routing_homework/views/level_2/d_authorization.py

@@ -22,28 +22,35 @@
     5. На странице вы увидете сообщение об успехе или неудаче.
 """
 USERNAME_TO_PASSWORD_MAPPER = {
-    'john_doe': 'password123',
-    'sarah_connor': 'terminator2',
-    'admin': 'admin_pass',
-    'coder2021': 'qwerty',
-    'happy_user': '12345',
-    'l33t_h4ck3r': 'leetpassword',
-    'music_lover': 'beethoven',
-    'sports_fan': 'goal2023',
-    'travel_guru': 'wanderlust',
+    "john_doe": "password123",
+    "sarah_connor": "terminator2",
+    "admin": "admin_pass",
+    "coder2021": "qwerty",
+    "happy_user": "12345",
+    "l33t_h4ck3r": "leetpassword",
+    "music_lover": "beethoven",
+    "sports_fan": "goal2023",
+    "travel_guru": "wanderlust",
 }
 
 
+def authorization(username: str, password: str) -> bool:
+    return USERNAME_TO_PASSWORD_MAPPER.get(username, "") == password
+
+
 @csrf_exempt
 def process_authorization_view(request):
-    if request.method == 'POST':
+    if request.method == "POST":
         data = json.loads(request.body)
-        # код писать тут
+        if authorization(
+            username=data.get("username", ""), password=data.get("password", "")
+        ):
+            return JsonResponse(data={}, status=200)
+        return JsonResponse(data={}, status=403)
     else:
-        return HttpResponseNotAllowed(permitted_methods=['POST'])
+        return HttpResponseNotAllowed(permitted_methods=["POST"])
 
 
 # не обращайте внимания на эту вьюху, она нужна лишь для отрисовки страницы авторизации
 def authorization_view(request):
-    return render(request, 'authorization.html')
-
+    return render(request, "authorization.html")