Rodney Django Lab 3

Code/Rodney/Django/Pokedex/fetch_pokemon.py

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+
+
+
+import requests
+import json
+import pyperclip
+
+data = {'pokemon':[]}
+num_pokemon = 152
+for i in range(1, num_pokemon):
+    # get the data from the pokemon api
+    response = requests.get('https://pokeapi.co/api/v2/pokemon/' + str(i))
+    pokeapi_data = json.loads(response.text)
+
+    # extract the relevant portions of data
+    number = pokeapi_data['id']
+    name = pokeapi_data['name']
+    height = pokeapi_data['height']
+    weight = pokeapi_data['weight']
+    image_front = pokeapi_data['sprites']['front_default']
+    image_back = pokeapi_data['sprites']['back_default']
+    url = 'https://pokemon.fandom.com/wiki/' + name
+    types = [type['type']['name'] for type in pokeapi_data['types']]
+
+    # put the relevant data into a dictionary
+    pokemon = {
+        'number': number,
+        'name': name,
+        'height': height,
+        'weight': weight,
+        'image_front': image_front,
+        'image_back': image_back,
+        'types': types,
+        'url': url
+    }
+
+    # add the pokemon to our list
+    data['pokemon'].append(pokemon)
+
+    # give the user some feedback
+    print(str(round(i/num_pokemon*100,2))+'%')
+
+# copy the resulting json to the clipboard
+pyperclip.copy(json.dumps(data, indent=4))
+
+

Code/Rodney/Django/Pokedex/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', 'pokedex.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()

Code/Rodney/Django/Pokedex/pokedex/asgi.py

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

Code/Rodney/Django/Pokedex/pokedex/settings.py

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+"""
+Django settings for pokedex project.
+
+Generated by 'django-admin startproject' using Django 4.0.1.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.0/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/4.0/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/4.0/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = 'django-insecure-4n%)5(_x(g77&xo#af(t9pkj+^h*1a*(_^nln2*8(yib4nybl8'
+
+# 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',
+    'pokedex_app',
+]
+
+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 = 'pokedex.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [str(BASE_DIR.joinpath('templates'))],
+        '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 = 'pokedex.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/4.0/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/4.0/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/4.0/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'America/Detroit'
+
+USE_I18N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/4.0/howto/static-files/
+
+STATIC_URL = 'static/'
+
+STATICFILES_DIRS = [str(BASE_DIR.joinpath('static'))]
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/4.0/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

Code/Rodney/Django/Pokedex/pokedex/urls.py

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+"""pokedex URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/4.0/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, include
+
+urlpatterns = [
+    path('admin/', admin.site.urls),
+    path('', include('pokedex_app.urls')),
+
+]

Code/Rodney/Django/Pokedex/pokedex/wsgi.py

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+"""
+WSGI config for pokedex 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/4.0/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'pokedex.settings')
+
+application = get_wsgi_application()

Code/Rodney/Django/Pokedex/pokedex_app/admin.py

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+from django.contrib import admin
+from django.contrib.auth.admin import UserAdmin
+
+from .models import PokemonType, Pokemon
+
+admin.site.register(PokemonType)
+admin.site.register(Pokemon)

Code/Rodney/Django/Pokedex/pokedex_app/apps.py

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

Code/Rodney/Django/Pokedex/pokedex_app/management/commands/populate_db.py

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+from django.core.management.base import BaseCommand
+import requests
+from pokedex_app.models import Pokemon, PokemonType
+import json 
+
+class Command(BaseCommand):
+
+    def handle(self, *args, **options):
+
+        Pokemon.objects.all().delete()
+        PokemonType.objects.all().delete()
+
+        with open('static/pokemon.json') as pokemon_file:
+            pokemons = json.loads(pokemon_file.read())
+            for pokemon in pokemons['pokemon']:
+                number = int(pokemon['number'])
+                name = pokemon['name']
+                height = float(pokemon['height'])
+                weight = float(pokemon['weight'])
+                image_front = pokemon['image_front']
+                image_back = pokemon['image_back']
+                types = pokemon['types']
+                url = pokemon['url']
+
+                pokemon = Pokemon.objects.create(
+                    number = number,
+                    name = name,
+                    height = height,
+                    weight = weight,
+                    image_front = image_front,
+                    image_back = image_back,
+                    url = url
+                )
+
+                for type in types:
+                    type, created = PokemonType.objects.get_or_create(name=type)
+
+                    if type not in pokemon.types.all():
+                        pokemon.types.add(type)
+
+
+
+
+

Code/Rodney/Django/Pokedex/pokedex_app/migrations/0001_initial.py

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+# Generated by Django 4.0.1 on 2022-01-11 22:15
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='PokemonType',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=100)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Pokemon',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('number', models.IntegerField()),
+                ('name', models.CharField(max_length=100)),
+                ('height', models.FloatField(default=0.0)),
+                ('weight', models.FloatField(default=0.0)),
+                ('image_front', models.CharField(max_length=200)),
+                ('image_back', models.CharField(max_length=200)),
+                ('types', models.ManyToManyField(related_name='pokemontype', to='pokedex_app.PokemonType')),
+            ],
+        ),
+    ]

Code/Rodney/Django/Pokedex/pokedex_app/migrations/0002_alter_pokemon_types.py

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+# Generated by Django 4.0.1 on 2022-01-13 03:51
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('pokedex_app', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='pokemon',
+            name='types',
+            field=models.ManyToManyField(related_name='pokemon', to='pokedex_app.PokemonType'),
+        ),
+    ]

Code/Rodney/Django/Pokedex/pokedex_app/migrations/0003_pokemon_url.py

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+# Generated by Django 4.0.1 on 2022-01-15 02:42
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('pokedex_app', '0002_alter_pokemon_types'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='pokemon',
+            name='url',
+            field=models.CharField(default='www.google.com', max_length=300),
+            preserve_default=False,
+        ),
+    ]