Mini Project: Django simple web cart

Domains/FullStack/MiniProjects/Django Simple Web Cart/assumptions.txt

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+Disclaimer: Mini project made from fresh download Django framework, not modified ex-personal project
+
+1. The product count is fixed: 3 products
+2. Summary Page converted to popup panel.
+3. History Page shown by loggedIn User.
+4. No need to make "add to cart button", it alrdy automatically added to cart when user input the product count
+5. Newly created user able to place order

Domains/FullStack/MiniProjects/Django Simple Web Cart/logins.txt

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+
+===Super User===
+username: admin_pcs
+password: pcs
+
+===User===
+username: user_pcs
+password: pcs12345
+
+You can create new use by logging in as admin at the admin page (http://localhost:8000/admin)

Domains/FullStack/MiniProjects/Django Simple Web Cart/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', 'pcs.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()

Domains/FullStack/MiniProjects/Django Simple Web Cart/pcs/asgi.py

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+"""
+ASGI config for pcs 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/3.2/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'pcs.settings')
+
+application = get_asgi_application()

Domains/FullStack/MiniProjects/Django Simple Web Cart/pcs/settings.py

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+"""
+Django settings for pcs project.
+
+Generated by 'django-admin startproject' using Django 3.2.19.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/3.2/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/3.2/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/3.2/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = 'django-insecure-=beda81z$#x$f!zo=wnd9wvq39aa#+7c5abbpxtp0vmg-a2jjf'
+
+# 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',
+    'product',
+    'bootstrap5'
+]
+
+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 = 'pcs.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 = 'pcs.wsgi.application'
+LOGIN_REDIRECT_URL = '/product/'
+
+# Database
+# https://docs.djangoproject.com/en/3.2/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/3.2/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/3.2/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'Asia/Jakarta'
+
+USE_I18N = True
+
+USE_L10N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/3.2/howto/static-files/
+
+STATIC_URL = '/static/'
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/3.2/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
+CACHES = {
+    "default": {
+        "BACKEND": "django.core.cache.backends.dummy.DummyCache",
+    }
+}

Domains/FullStack/MiniProjects/Django Simple Web Cart/pcs/urls.py

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+"""pcs URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/3.2/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 product import views
+
+urlpatterns = [
+    path('admin/', admin.site.urls),
+    path('login/', views.LoginInterfaceView.as_view(), name="login"),
+    path('logout/', views.LogoutInterfaceView.as_view(), name="logout"),
+    path('product/', views.product, name='product'),
+    path('checkout/', views.checkout, name='checkout'),
+    path('history/', views.history, name='history'),
+    path('', views.home, name='home'),
+]

Domains/FullStack/MiniProjects/Django Simple Web Cart/pcs/wsgi.py

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+"""
+WSGI config for pcs 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/3.2/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'pcs.settings')
+
+application = get_wsgi_application()

Domains/FullStack/MiniProjects/Django Simple Web Cart/product/admin.py

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

Domains/FullStack/MiniProjects/Django Simple Web Cart/product/apps.py

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+from django.apps import AppConfig
+
+
+class ProductConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'product'

Domains/FullStack/MiniProjects/Django Simple Web Cart/product/fixtures/product_seed.json

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+[
+	{
+		"model": "product.product",
+		"id" : 1,
+		"fields":{
+			"product_name" : "Ultimate Experience",
+			"product_price" : 50000
+		}
+	},
+	{
+		"model": "product.product",
+		"id" : 2,
+		"fields":{
+			"product_name" : "Festival (Free Standing)",
+			"product_price" : 30000
+		}
+	},
+	{
+		"model": "product.product",
+		"id" : 3,
+		"fields":{
+			"product_name" : "Cat 8 (Numbered Seating)",
+			"product_price" : 10000
+		}
+	}
+]

Domains/FullStack/MiniProjects/Django Simple Web Cart/product/forms.py

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+from django import forms
+
+class checkout(forms.Form):
+    pass

Domains/FullStack/MiniProjects/Django Simple Web Cart/product/home.html

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+<html>
+    <head></head>
+    <body>this is home</body>
+</html>

Domains/FullStack/MiniProjects/Django Simple Web Cart/product/migrations/0001_initial.py

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+# Generated by Django 3.2.19 on 2023-05-31 14:05
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Product',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('product_name', models.CharField(max_length=200)),
+                ('product_price', models.IntegerField()),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Purchase',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('trx_date', models.DateTimeField(auto_now_add=True)),
+                ('coupon', models.IntegerField()),
+                ('user_id', models.CharField(max_length=200)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='PurchaseDetail',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('purchase_id', models.CharField(max_length=200)),
+                ('product_id', models.CharField(max_length=200)),
+                ('qty', models.IntegerField()),
+            ],
+        ),
+    ]

Domains/FullStack/MiniProjects/Django Simple Web Cart/product/migrations/0002_auto_20230531_1543.py

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+# Generated by Django 3.2.19 on 2023-05-31 15:43
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('product', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='purchasedetail',
+            name='product_id',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='product.product'),
+        ),
+        migrations.AlterField(
+            model_name='purchasedetail',
+            name='purchase_id',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='product.purchase'),
+        ),
+    ]

Domains/FullStack/MiniProjects/Django Simple Web Cart/product/migrations/0003_purchase_amount.py

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+# Generated by Django 3.2.19 on 2023-05-31 21:06
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('product', '0002_auto_20230531_1543'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='purchase',
+            name='amount',
+            field=models.IntegerField(default=0),
+            preserve_default=False,
+        ),
+    ]

Domains/FullStack/MiniProjects/Django Simple Web Cart/product/models.py

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+from django.db import models
+
+# Create your models here.
+class Purchase(models.Model):
+    trx_date = models.DateTimeField(auto_now_add=True)
+    coupon = models.IntegerField()
+    user_id = models.CharField(max_length=200)
+    amount = models.IntegerField()
+
+class PurchaseDetail(models.Model):
+    purchase_id = models.ForeignKey("Purchase", on_delete=models.CASCADE)
+    product_id = models.ForeignKey("Product", on_delete=models.CASCADE)
+    qty = models.IntegerField()
+
+class Product(models.Model):
+    product_name = models.CharField(max_length=200)
+    product_price = models.IntegerField()