add view, template and making management command for data

inventory_tracking/core/management/commands/add_data.py

@@ -0,0 +1,76 @@
+from django.core.management.base import BaseCommand
+from inventory_tracking.core.models import Building, Apartment, Room, Furniture
+import random
+
+
+class Command(BaseCommand):
+    help = "Insert 20 Building, 10 Apartment, 3 Room, 5 Furniture into database."
+
+    def handle(self, *args, **options):
+        self.stdout.write("Cleaning Database...")
+        Building.objects.all().delete()
+
+        self.stdout.write("Generating Buildings...")
+        buildings = []
+
+        for num in range(1, 21):
+            buildings.append(
+                Building(name=f"Apartman #{num}", no=random.randint(1, 40), address=f"Lorem Ipsum Dolor Sit Amet")
+            )
+
+        Building.objects.bulk_create(buildings)
+
+        self.stdout.write("Generating Apartments...")
+        apartments = []
+        apartment_id = 1
+
+        for build in Building.objects.all():
+            apartment_no = 1
+            for num in range(apartment_id * 10, (apartment_id * 10 + 10)):
+                apartments.append(
+                    Apartment(
+                        building=build,
+                        apartment_no=apartment_no,
+                        floor=random.randint(1, 10),
+                        square_meter=random.randint(60, 160)
+                    )
+                )
+                apartment_no += 1
+            apartment_id += 1
+
+        Apartment.objects.bulk_create(apartments)
+
+        self.stdout.write("Generating Rooms...")
+
+        rooms = []
+        room_names = ['Mutfak', 'Oturma Odası', 'Salon']
+        for apart in Apartment.objects.all():
+            for name in room_names:
+                rooms.append(
+                    Room(
+                        apartment=apart,
+                        name=name
+                    )
+                )
+
+        Room.objects.bulk_create(rooms)
+
+        self.stdout.write("Generating Furnishings...")
+
+        furniture = []
+        furnishings = ['Televizyon', 'Bilgisayar', 'Kanepe', 'Halı', 'Masa']
+
+        for r in Room.objects.all():
+            for furnt in furnishings:
+                furniture.append(
+                    Furniture(
+                        room=r,
+                        name=furnt,
+                        price=random.randint(200, 4000)
+                    )
+                )
+        Furniture.objects.bulk_create(furniture)
+
+        self.stdout.write(
+            self.style.SUCCESS(f'Inserted 20 Building, 10 Apartment, 3 Room and 5 Furniture')
+        )

inventory_tracking/core/models.py

@@ -29,7 +29,7 @@ class Meta:
         ordering = ['apartment_no']
 
     def __str__(self):
-        return self.building.name + " - " + str(self.apartment_no)
+        return self.building.name + " - " + "No: " + str(self.apartment_no)
 
 
 class Room(TimeTrackedModel):

inventory_tracking/core/views.py

@@ -1,3 +1,9 @@
 from django.shortcuts import render
+from .models import Building, Apartment, Room, Furniture
 
-# Create your views here.
+
+def listing(request):
+    payload = {
+        'buildings': Building.objects.all()
+    }
+    return render(request, "list.html", payload)

inventory_tracking/settings.py

@@ -41,7 +41,7 @@
 TEMPLATES = [
     {
         'BACKEND': 'django.template.backends.django.DjangoTemplates',
-        'DIRS': [],
+        'DIRS': [os.path.join(BASE_DIR, 'templates')],
         'APP_DIRS': True,
         'OPTIONS': {
             'context_processors': [

inventory_tracking/urls.py

@@ -1,21 +1,8 @@
-"""inventory_tracking URL Configuration
-
-The `urlpatterns` list routes URLs to views. For more information please see:
-    https://docs.djangoproject.com/en/2.2/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 .core import views
 
 urlpatterns = [
     path('admin/', admin.site.urls),
+    path('', views.listing, name='list'),
 ]

templates/list.html

@@ -0,0 +1,37 @@
+<!doctype html>
+<html lang="tr">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport"
+          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
+    <meta http-equiv="X-UA-Compatible" content="ie=edge">
+    <title>Document</title>
+</head>
+<body>
+<h1>Buildings</h1>
+
+<table>
+    <thead>
+    <tr>
+        <th>Name</th>
+        <th>No</th>
+        <th>Address</th>
+    </tr>
+    </thead>
+    <tbody>
+    {% for build in buildings %}
+        <tr>
+            <td>{{ build.name }}</td>
+            <td>{{ build.no }}</td>
+            <td>{{ build.address }}</td>
+            <td>
+                <a href="">details</a>
+                <a href="">edit</a>
+                <a href="">delete</a>
+            </td>
+        </tr>
+    {% endfor %}
+    </tbody>
+</table>
+</body>
+</html>