Hw practic

Shops/skin_shop/app/main.py

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+# """5. Напишите программу магазина.
+# Покупатели могут покупать какие-то продукты в магазине.
+
+# Возможности покупателя:
+# - посмотреть все товары и цены на них
+# - выбрать товар
+# - посмотреть сумму покупки(сумма цен выбранных товаров)
+# Взаимодействие происходит через консоль.
+
+# Товары храните просто в какой-нибудь из коллекций.
+# Выбор товара - это ввод пользователем строки названия товара
+# """
+
+import json
+
+products = [
+    ("Rogozhka",100),
+    ("Velour",200),
+    ("Vicrovelour",300),
+    ("Shenil",400),
+]
+
+order = []
+
+def read_file(filename: str) -> dict:
+
+    with open(filename) as file:
+        data = json.load(file)
+    return data
+
+
+# № function 1
+def get_all_products() -> list:
+     data = read_file('Shops\skin_shop\\app\storage.json')
+     id = 0
+     result = ''
+     for product in data.get('products'):
+         print(product)
+         id += 1
+         #result += f'{id}.{product[0]} : {product[1]}$' + "\n"
+
+     return result
+
+# № function 2
+def add_product(product_id: int) ->str:
+
+     order.append(products[product_id - 1])
+     result = f'Вы выбрали {products[product_id - 1][0]} стоимость {products[product_id - 1][1]}$' + "\n"
+     return result 
+
+# № function 3
+def get_sum_price() -> str:
+    sum = 0
+    for order_item in order:
+     sum += order_item[1]
+    return sum 
+
+
+def managment_func(num_func: int):
+    result = ""
+    if num_func == 1:
+        result = get_all_products()
+    elif num_func == 2:
+        product_id = int(input(get_all_products() + 'Введите номер продукта: '))
+        result = add_product(product_id)
+    elif num_func == 3:
+        result = f'Сумма покупки {get_sum_price()}$'
+    else:
+        result = 'Введены неверные значения'
+
+    return result
+
+def menu():
+    menu = """
+        0 - Выход
+        1 - Посмотреть товары
+        2 - Добавить в корзину
+        3 - Посмотреть корзину
+    """ + "\n" + "Выберите действие: "
+    return menu
+
+
+def run() -> None:
+    choice = ""
+    while choice != 'Выход':
+        choice = int(input(menu()))
+        message = managment_func(choice)
+        print(message)
+
+run()
+
+
+

Shops/skin_shop/youtubePractic/website/article/admin.py

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+from django.contrib import admin
+from .models import Article, Comment
+admin.site.register(Article)
+admin.site.register(Comment)
+
+# Register your models here.

Shops/skin_shop/youtubePractic/website/article/apps.py

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+from django.apps import AppConfig
+
+
+class ArticleConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'article'
+    verbose_name = 'blog'

Shops/skin_shop/youtubePractic/website/article/migrations/0001_initial.py

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+# Generated by Django 4.0.6 on 2022-08-03 21:12
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Article',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('article_title', models.CharField(max_length=200, verbose_name='имя статьи')),
+                ('article_text', models.TextField(verbose_name='текс статьи')),
+                ('pub_date', models.DateTimeField(verbose_name='дата публикации')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='comment',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('author_name', models.CharField(max_length=50, verbose_name='автор комментария')),
+                ('comment_text', models.CharField(max_length=200, verbose_name='текс комментария')),
+                ('article', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='article.article')),
+            ],
+        ),
+    ]

Shops/skin_shop/youtubePractic/website/article/models.py

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+import datetime 
+from django.db import models
+from django.utils import timezone
+
+class Article(models.Model):
+   article_title = models.CharField('имя статьи', max_length = 200)
+   article_text = models.TextField('текс статьи')
+   pub_date = models.DateTimeField('дата публикации')
+
+
+   def __str__(self):
+      return self.article_title
+
+   def was_publisher_recently(self):
+      return self.pub_date >= (timezone.now() - datetime.timedelta(days = 7))
+
+
+class Comment(models.Model):
+    article = models.ForeignKey(Article, on_delete = models.CASCADE)
+    author_name = models.CharField('автор комментария', max_length = 50)
+    comment_text= models.CharField('текс комментария', max_length = 200)
+
+
+    def __str__(self):
+      return self.author_name 

Shops/skin_shop/youtubePractic/website/article/tests.py

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+from django.test import TestCase
+
+# Create your tests here.

Shops/skin_shop/youtubePractic/website/article/urls.py

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+from django.urls import path
+from .import views
+
+
+urlpatterns = [
+    path('', views.index, name = '_index_'),
+]

Shops/skin_shop/youtubePractic/website/article/views.py

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+from django.shortcuts import render 
+
+def index(request):
+    return render(request, 'article/list.html')
+
+
+
+

Shops/skin_shop/youtubePractic/website/manage.py

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+#!/usr/bin/env python
+"""Django's command-line utility for administrative tasks."""
+import os
+import sys
+
+
+def main():
+    """Run administrative tasks."""
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'website.settings')
+    try:
+        from django.core.management import execute_from_command_line
+    except ImportError as exc:
+        raise ImportError(
+            "Couldn't import Django. Are you sure it's installed and "
+            "available on your PYTHONPATH environment variable? Did you "
+            "forget to activate a virtual environment?"
+        ) from exc
+    execute_from_command_line(sys.argv)
+
+
+if __name__ == '__main__':
+    main()

Shops/skin_shop/youtubePractic/website/templates/articles/list.html

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+{% extends 'base.html' %}
+
+{% block title %}Последние статьи{% endblock %}
+
+{% block content %}
+    Проверка...
+{% endblock %}

Shops/skin_shop/youtubePractic/website/templates/base.html

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+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>{% block title %}My site{% endblock %}</title>
+</head>
+<body>
+    {% block content %}{% endblock %}
+
+
+</body>
+</html>

Shops/skin_shop/youtubePractic/website/website/asgi.py

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+"""
+ASGI config for website project.
+
+It exposes the ASGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.0/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'website.settings')
+
+application = get_asgi_application()

Shops/skin_shop/youtubePractic/website/website/settings.py

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+"""
+Django settings for website project.
+
+Generated by 'django-admin startproject' using Django 4.0.6.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.0/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/4.0/ref/settings/
+"""
+
+from pathlib import Path
+
+# Build paths inside the project like this: BASE_DIR / 'subdir'.
+BASE_DIR = Path(__file__).resolve().parent.parent
+
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/4.0/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = 'django-insecure-i62z$8@#wacsfw4o7*f1a51%ege8*q#7oxln2u#8msp^3t0_q+'
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = True
+
+ALLOWED_HOSTS = []
+
+
+# Application definition
+
+INSTALLED_APPS = [
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    'article',
+]
+
+MIDDLEWARE = [
+    'django.middleware.security.SecurityMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.common.CommonMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+]
+
+ROOT_URLCONF = 'website.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [
+            os.path.join(PROJECT_ROOT, '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 = 'website.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/4.0/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/4.0/ref/settings/#auth-password-validators
+
+AUTH_PASSWORD_VALIDATORS = [
+    {
+        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
+    },
+]
+
+
+# Internationalization
+# https://docs.djangoproject.com/en/4.0/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'UTC'
+
+USE_I18N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/4.0/howto/static-files/
+
+STATIC_URL = 'static/'
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/4.0/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'