Ahmed AbdulKarim

apidemo/apidemo/asgi.py

@@ -0,0 +1,16 @@
+"""
+ASGI config for apidemo 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', 'apidemo.settings')
+
+application = get_asgi_application()

apidemo/apidemo/settings.py

@@ -0,0 +1,125 @@
+"""
+Django settings for apidemo project.
+
+Generated by 'django-admin startproject' using Django 3.2.8.
+
+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-74t6!kljb2-eedr%($6$@)4_pdz21p+rsg^$5t#rs7d8&c104f'
+
+# 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',
+]
+
+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 = 'apidemo.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 = 'apidemo.wsgi.application'
+
+
+# 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 = 'UTC'
+
+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'

apidemo/apidemo/urls.py

@@ -0,0 +1,21 @@
+"""apidemo 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
+
+urlpatterns = [
+    path('admin/', admin.site.urls),
+]

apidemo/apidemo/wsgi.py

@@ -0,0 +1,16 @@
+"""
+WSGI config for apidemo 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', 'apidemo.settings')
+
+application = get_wsgi_application()

apidemo/manage.py

@@ -0,0 +1,22 @@
+#!/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', 'apidemo.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()

commerce/controllers.py

@@ -1,19 +1,19 @@
 from typing import List
-
+import random, string
 from django.contrib.auth.models import User
 from django.db.models import Q
 from django.shortcuts import get_object_or_404
 from ninja import Router
 from pydantic import UUID4
 
-from commerce.models import Product, Category, City, Vendor, Item
-from commerce.schemas import MessageOut, ProductOut, CitiesOut, CitySchema, VendorOut, ItemOut, ItemSchema, ItemCreate
+from commerce.models import Address,Product, Category, City, Vendor, Item,Order,OrderStatus
+from commerce.schemas import AddressSchema, AddressesOut, CheckoutSchema, MessageOut, ProductOut, CitiesOut, CitySchema, VendorOut, ItemOut, ItemSchema, ItemCreate
 
 products_controller = Router(tags=['products'])
 address_controller = Router(tags=['addresses'])
 vendor_controller = Router(tags=['vendors'])
 order_controller = Router(tags=['orders'])
-
+city_controller = Router(tags=['cities'])
 
 @vendor_controller.get('', response=List[VendorOut])
 def list_vendors(request):
@@ -109,7 +109,7 @@ def list_products(
 """
 
 
-@address_controller.get('')
+@city_controller.get('')
 def list_addresses(request):
     pass
 
@@ -119,7 +119,7 @@ def list_addresses(request):
 #     return Category.objects.all()
 
 
-@address_controller.get('cities', response={
+@city_controller.get('cities', response={
     200: List[CitiesOut],
     404: MessageOut
 })
@@ -132,15 +132,15 @@ def list_cities(request):
     return 404, {'detail': 'No cities found'}
 
 
-@address_controller.get('cities/{id}', response={
+@city_controller.get('cities/{id}', response={
     200: CitiesOut,
     404: MessageOut
 })
 def retrieve_city(request, id: UUID4):
     return get_object_or_404(City, id=id)
 
 
-@address_controller.post('cities', response={
+@city_controller.post('cities', response={
     201: CitiesOut,
     400: MessageOut
 })
@@ -150,7 +150,7 @@ def create_city(request, city_in: CitySchema):
     return 201, city
 
 
-@address_controller.put('cities/{id}', response={
+@city_controller.put('cities/{id}', response={
     200: CitiesOut,
     400: MessageOut
 })
@@ -161,7 +161,7 @@ def update_city(request, id: UUID4, city_in: CitySchema):
     return 200, city
 
 
-@address_controller.delete('cities/{id}', response={
+@city_controller.delete('cities/{id}', response={
     204: MessageOut
 })
 def delete_city(request, id: UUID4):
@@ -220,3 +220,102 @@ def delete_item(request, id: UUID4):
     item.delete()
 
     return 204, {'detail': 'Item deleted!'}
+def generate_ref_code():
+    return ''.join(random.sample(string.ascii_letters + string.digits, 6))
+@order_controller.post('create-order', response=MessageOut)
+def create_order(request):
+    '''
+    * add items and mark (ordered) field as True
+    * add ref_number
+    * add NEW status
+    * calculate the total
+    '''
+    order_qs = Order.objects.create(
+        user=User.objects.first(),
+        status=OrderStatus.objects.get(is_default=True),
+        ref_code=generate_ref_code(),
+        ordered=False,
+    )
+    user_items = Item.objects.filter(user=User.objects.first()).filter(ordered=False)
+    order_qs.items.add(*user_items)
+    order_qs.total = order_qs.order_total
+    user_items.update(ordered=True)
+    order_qs.save()
+
+    return {'detail': 'order created successfully'}
+
+
+
+
+
+
+############ Adresses CRUD
+@order_controller.post('/orders/item/{id}/increase-quantity', response={
+    200: MessageOut,
+})
+def increase_item_quantity(request, id: UUID4):
+    item = get_object_or_404(Item, id=id, user=User.objects.first())
+    item.item_qty += 1
+    item.save()
+
+    return 200, {'detail': 'Item quantity increased successfully!'}
+
+
+
+@address_controller.get('addresses', response={
+    200: List[AddressesOut],
+    404: MessageOut
+})
+def list_addresses(request):
+    addresses_qs = Address.objects.all()
+
+    if addresses_qs:
+        return addresses_qs
+
+    return 404, {'detail': 'No addresses found'}
+
+
+@address_controller.get('addresses/{id}', response={
+    200: AddressesOut,
+    404: MessageOut
+})
+def retrieve_address(request, id: UUID4):
+    return get_object_or_404(Address, id=id)
+
+
+@address_controller.post('addresses', response={
+   200: MessageOut,
+    400: MessageOut
+})
+def create_address(request, address_in: AddressSchema):
+    Address.objects.create(**address_in.dict() , user=User.objects.first())
+    return 200, {'detail': 'Added successfully'}
+
+
+@address_controller.put('addresses/{id}', response={
+    200: AddressSchema,
+    400: MessageOut
+})
+def update_address(request, id: UUID4, address_in: AddressSchema):
+    address = get_object_or_404(Address, id=id)
+    for key, value in address_in.items():
+        setattr(address, key, value)
+    return 200, address
+
+
+@address_controller.delete('addresses/{id}', response={
+    204: MessageOut
+})
+def delete_address(request, id: UUID4):
+    address = get_object_or_404(Address, id=id)
+    address.delete()
+    return 204, {'detail': ''}
+
+
+@order_controller.put('/api/orders/checkout/{id}', response=MessageOut)
+
+def checkout(request, id: UUID4, checkout_in: CheckoutSchema):
+    order = get_object_or_404(Order, id=id)
+    for key, value in checkout_in.items():
+        setattr(order, key, value)
+    return {'detail': 'order checkout successfully'}