Created app on Django by following youtube tutorial

scr/manage.py

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+#!/usr/bin/env python
+import os
+import sys
+
+def main_func():
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "trydjango.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_func()

scr/models/admin.py

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

scr/models/apps.py

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+from django.apps import AppConfig
+
+
+class ModelsConfig(AppConfig):
+    name = 'models'

scr/models/migrations/0001_initial.py

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+# Generated by Django 2.0.7 on 2022-06-10 23:18
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Product',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('title', models.TextField()),
+                ('description', models.TextField()),
+                ('price', models.TextField()),
+                ('summary', models.TextField()),
+            ],
+        ),
+    ]

scr/models/migrations/0002_auto_20220610_2319.py

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+# Generated by Django 2.0.7 on 2022-06-10 23:19
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('models', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='product',
+            name='summary',
+            field=models.TextField(default='this is cool!'),
+        ),
+    ]

scr/models/migrations/0003_auto_20220610_2338.py

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+# Generated by Django 2.0.7 on 2022-06-10 23:38
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('models', '0002_auto_20220610_2319'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='product',
+            name='description',
+            field=models.TextField(blank=True, null=True),
+        ),
+        migrations.AlterField(
+            model_name='product',
+            name='price',
+            field=models.DecimalField(decimal_places=2, max_digits=10000),
+        ),
+        migrations.AlterField(
+            model_name='product',
+            name='title',
+            field=models.CharField(max_length=120),
+        ),
+    ]

scr/models/models.py

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+from django.db import models
+
+# Create your models here.
+class Product(models.Model):
+    title       = models.CharField(max_length=120)
+    description = models.TextField(blank=True, null=True)
+    price       = models.DecimalField(decimal_places=2, max_digits=10000)
+    summary     = models.TextField(default='this is cool!')
+

scr/models/tests.py

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

scr/models/views.py

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+from django.shortcuts import render
+
+# Create your views here.

scr/pages/admin.py

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+from django.contrib import admin
+
+# Register your models here.

scr/pages/apps.py

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+from django.apps import AppConfig
+
+
+class PagesConfig(AppConfig):
+    name = 'pages'

scr/pages/models.py

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+from django.db import models
+
+# Create your models here.

scr/pages/tests.py

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

scr/pages/views.py

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+from django.http import HttpResponse
+from django.shortcuts import render
+
+# Create your views here.
+def home_view(*args, **kwargs):
+    return HttpResponse("<h1>Hello World<h1>")

scr/trydjango/settings.py

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+"""
+Django settings for trydjango project.
+
+Generated by 'django-admin startproject' using Django 2.0.7.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/2.0/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/2.0/ref/settings/
+"""
+
+import os
+
+# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
+BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/2.0/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = '7^pj-urclp^mt1p5d$lnk$+o!aq*5y^ogpg8ch9+so!e=5n_yd'
+
+# 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',
+    'models',
+    'pages',
+]
+
+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 = 'trydjango.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [],
+        '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 = 'trydjango.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/2.0/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/2.0/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/2.0/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'UTC'
+
+USE_I18N = True
+
+USE_L10N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/2.0/howto/static-files/
+
+STATIC_URL = '/static/'

scr/trydjango/urls.py

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+"""trydjango URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/2.0/topics/http/urls/
+Examples:
+Function views
+    1. Add an import:  from my_app import views
+    2. Add a URL to urlpatterns:  path('', views.home, name='home')
+Class-based views
+    1. Add an import:  from other_app.views import Home
+    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
+Including another URLconf
+    1. Import the include() function: from django.urls import include, path
+    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
+"""
+from django.contrib import admin
+from django.urls import path
+from pages import views 
+urlpatterns = [
+    path('', views.home_view, name='home'),
+    path('admin/', admin.site.urls),
+]

scr/trydjango/wsgi.py

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+"""
+WSGI config for trydjango project.
+
+It exposes the WSGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/2.0/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "trydjango.settings")
+
+application = get_wsgi_application()