+

LICENCE

@@ -0,0 +1,9 @@
+The MIT License (MIT)
+
+Copyright (c) 2020-2022 Suyog Ojha
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

code.txt

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+code: S4nUhruExwA

conftest.py

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+pytest_plugins = [
+    "ecommerce.tests.inventory_fixtures",
+    "ecommerce.tests.api_client",
+    "ecommerce.tests.c_client",
+]

ecommerce/asgi.py

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+"""
+ASGI config for ecommerce 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', 'ecommerce.settings')
+
+application = get_asgi_application()

ecommerce/demo/admin.py

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

ecommerce/demo/apps.py

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+from django.apps import AppConfig
+
+
+class DemoConfig(AppConfig):
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "ecommerce.demo"

ecommerce/demo/fixtures/db_admin_fixture.json

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+[
+{ "model": "auth.user",
+    "pk": 1,
+    "fields":{
+      "username": "admin",
+      "password": "pbkdf2_sha256$260000$KfZ2hspAeA8KhAAJ8mKpjw$60ajS7y4Fw72yg+DzZQADfUsUs4l3MJuhABupfjQ3z0=",
+      "email": "[email protected]",
+      "is_superuser": true,
+      "is_staff": true,
+      "is_active": true
+    }
+}
+]

ecommerce/demo/management/commands/demo-fixtures.py

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+from django.core.management import call_command
+from django.core.management.base import BaseCommand
+
+
+class Command(BaseCommand):
+    def handle(self, *args, **kwargs):
+        call_command("makemigrations")
+        call_command("migrate")
+        call_command("loaddata", "db_admin_fixture.json")

ecommerce/demo/models.py

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

ecommerce/demo/tests.py

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

ecommerce/demo/views.py

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

ecommerce/dninja/api.py

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+from django.shortcuts import get_object_or_404
+from ninja import NinjaAPI, Form, File
+from ninja.files import UploadedFile
+from .schema import CategorySchema, ProductSchema
+from ecommerce.inventory.models import Category, Product, Media
+from typing import List
+from django.shortcuts import get_object_or_404
+
+api = NinjaAPI()
+
+@api.post("/inventory/category")
+def post_category(request, data: CategorySchema):
+    qs = Category.objects.create(**data.dict())
+    return {"name":qs.name}
+
+@api.post("/inventory/product")
+def post_product(request, data: ProductSchema):
+    qs = Product.objects.create(**data.dict())
+    return {"name": qs.name}
+
+@api.get("inventory/category/all/", response=List[CategorySchema])
+def get_category_list(request):
+    qs = Category.objects.all()
+    return qs
+
+@api.get("/inventory/products/category/{category_slug}", response=List[ProductSchema])
+def get_product_by_category(request, category_slug: str):
+    qs = Product.objects.filter(category__slug=category_slug)
+    return qs
+
+@api.put("/inventory/category/{category_id}")
+def update_category(request, category_id: int, payload: CategorySchema):
+    category = get_object_or_404(Category, id=category_id)
+    for attr, value in payload.dict().items():
+        if value:
+            setattr(category, attr, value)
+    category.save()
+    return {"Success": True}
+
+@api.delete("/category/{cat_id}")
+def delete_cat(request, cat_id: int):
+    category = get_object_or_404(Category, id=cat_id)
+    category.delete()
+    return {"Success": True}
+
+@api.post("inventory/category/form/")
+def post_category_form(request, form: CategorySchema = Form(...)):
+    category = Category.objects.create(**form.dict())
+    return {"name": category.name}
+
+@api.post("inventory/category/form/params/")
+def post_category_form_params(request, name: str = Form(...), slug: str = Form(...)):
+    category = Category.objects.create(name=name, slug=slug)
+    return {"name": category.name}
+
+@api.post("/upload/media")
+def upload_media(request, prod_id: int = Form(...), file: UploadedFile = File(...)):
+    product = get_object_or_404(Product, id=prod_id)
+    media = Media.objects.create(product_inventory=product, img_url=file)
+    return {"id": media.id}
+
+@api.post("/upload/media/multiple")
+def upload_media_multiple(request, prod_id: int = Form(...), files: List[UploadedFile] = File(...)):
+    product = get_object_or_404(Product, id=prod_id)
+
+    for img in files:
+        Media.objects.create(product_inventory=product, img_url=img)
+
+    return {"success": True}

ecommerce/dninja/schema.py

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+from ninja import Schema, ModelSchema
+
+from ecommerce.inventory.models import Product
+
+class CategorySchema(Schema):
+    name: str
+    slug: str
+
+class ProductSchema(ModelSchema):
+    class Config:
+        model = Product
+        model_fields = ["name", "web_id", "category"]

ecommerce/dninja/urls.py

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+from django.urls import path
+from ecommerce.dninja.api import api
+
+urlpatterns = [
+     path("", api.urls)
+]

ecommerce/inventory/admin.py

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+from django.contrib import admin
+from . import models
+
+
+admin.site.register(models.Category)
+admin.site.register(models.Product)
+admin.site.register(models.Media)

ecommerce/inventory/apps.py

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+from django.apps import AppConfig
+
+
+class InventoryConfig(AppConfig):
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "ecommerce.inventory"

ecommerce/inventory/migrations/0001_initial.py

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+# Generated by Django 4.0.3 on 2022-03-15 14:29
+
+from django.db import migrations, models
+import django.db.models.deletion
+import mptt.fields
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Category',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=100)),
+                ('slug', models.SlugField(max_length=150, unique=True)),
+                ('is_active', models.BooleanField(default=False)),
+                ('lft', models.PositiveIntegerField(editable=False)),
+                ('rght', models.PositiveIntegerField(editable=False)),
+                ('tree_id', models.PositiveIntegerField(db_index=True, editable=False)),
+                ('level', models.PositiveIntegerField(editable=False)),
+                ('parent', mptt.fields.TreeForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='children', to='inventory.category')),
+            ],
+            options={
+                'verbose_name_plural': 'categories',
+                'ordering': ['name'],
+            },
+        ),
+        migrations.CreateModel(
+            name='Product',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('web_id', models.CharField(max_length=50, unique=True)),
+                ('slug', models.SlugField(max_length=255)),
+                ('name', models.CharField(max_length=255)),
+                ('description', models.TextField(blank=True)),
+                ('is_active', models.BooleanField(default=False)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('category', models.ForeignKey(blank=True, default=1, null=True, on_delete=django.db.models.deletion.SET_DEFAULT, related_name='product', to='inventory.category')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Media',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('img_url', models.ImageField(upload_to='images/')),
+                ('alt_text', models.CharField(max_length=255)),
+                ('is_feature', models.BooleanField(default=False)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('product_inventory', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='media', to='inventory.product')),
+            ],
+        ),
+    ]

ecommerce/inventory/models.py

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+from django.db import models
+from django.utils.translation import gettext_lazy as _
+from mptt.models import MPTTModel, TreeForeignKey
+
+
+class Category(MPTTModel):
+    name = models.CharField(
+        max_length=100,
+    )
+    slug = models.SlugField(max_length=150, unique=True)
+    is_active = models.BooleanField(
+        default=False,
+    )
+    parent = TreeForeignKey(
+        "self",
+        on_delete=models.PROTECT,
+        related_name="children",
+        null=True,
+        blank=True,
+    )
+
+    class MPTTMeta:
+        order_insertion_by = ["name"]
+
+    class Meta:
+        ordering = ["name"]
+        verbose_name_plural = _("categories")
+
+    def __str__(self):
+        return self.name
+
+
+class Product(models.Model):
+    web_id = models.CharField(
+        max_length=50,
+        unique=True,
+    )
+    slug = models.SlugField(
+        max_length=255,
+    )
+    name = models.CharField(
+        max_length=255,
+    )
+    description = models.TextField(blank=True)
+    category = models.ForeignKey(
+        Category,
+        related_name="product",
+        default=1,
+        on_delete=models.SET_DEFAULT,
+        null=True,
+        blank=True,
+    )
+    is_active = models.BooleanField(
+        default=False,
+    )
+    created_at = models.DateTimeField(
+        auto_now_add=True,
+        editable=False,
+    )
+    updated_at = models.DateTimeField(
+        auto_now=True,
+    )
+
+    def __str__(self):
+        return self.name
+
+
+class Media(models.Model):
+    product_inventory = models.ForeignKey(
+        Product,
+        on_delete=models.PROTECT,
+        related_name="media",
+    )
+    img_url = models.ImageField(upload_to='images/')
+    alt_text = models.CharField(
+        max_length=255,
+    )
+    is_feature = models.BooleanField(
+        default=False,
+    )
+    created_at = models.DateTimeField(
+        auto_now_add=True,
+        editable=False,
+    )
+    updated_at = models.DateTimeField(
+        auto_now=True,
+    )
+

ecommerce/inventory/tests/test_category.py

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+from ecommerce.inventory.models import Category
+
+
+def test_create_category(single_category):
+    new_category = single_category
+    get_category = Category.objects.all().first()
+    assert new_category.id == get_category.id
+
+
+def test_create_category_with_child(category_with_child):
+    new_sub_category = category_with_child
+    get_category = Category.objects.all().first()
+    assert get_category.children.first().id == new_sub_category.id

ecommerce/inventory/tests/test_products.py

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+from ecommerce.inventory.models import Product
+
+
+def test_insert_single_product_with_sub_category(single_product):
+    new_product = single_product
+    get_product = Product.objects.all().first()
+    assert new_product.id == get_product.id

ecommerce/search/admin.py

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

ecommerce/search/apps.py

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+from django.apps import AppConfig
+
+
+class SearchConfig(AppConfig):
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "ecommerce.search"