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import requests
from django.shortcuts import render
from django.utils import timezone
from django.views import View
from pydis_site.apps.main.models import RepoData
GITHUB_API = "https://api.github.com/repos"
REPOS = [
"python-discord/site",
"python-discord/bot",
"python-discord/snekbox",
"python-discord/seasonalbot",
"python-discord/django-simple-bulma",
"python-discord/django-crispy-bulma",
]
# https://api.github.com/users/python-discord/repos gets all the data in one query.
class Home(View):
def _get_repo_data(self, repo_name):
"""This will get language, stars and forks for the requested GitHub repo."""
# Try to get the data from the cache
try:
repo_data = RepoData.objects.get(repo_name=repo_name)
# If the data is older than 2 minutes, we should refresh it
if (timezone.now() - repo_data.last_updated).seconds > 120:
# Fetch the data from the GitHub API
api_data = requests.get(f"{GITHUB_API}/{repo_name}")
api_data = api_data.json()
# Update the current object, and save it.
repo_data.description = api_data["description"]
repo_data.language = api_data["language"]
repo_data.forks = api_data["forks_count"]
repo_data.stargazers = api_data["stargazers_count"]
repo_data.save()
return repo_data
# Otherwise, if the data is fresher than 2 minutes old, we should just return it.
else:
return repo_data
# If this is raised, the data isn't there at all, so we'll need to create it.
except RepoData.DoesNotExist:
api_data = requests.get(f"{GITHUB_API}/{repo_name}")
api_data = api_data.json()
repo_data = RepoData(
description=api_data["description"],
forks=api_data["forks_count"],
stargazers=api_data["stargazers_count"],
language=api_data["language"],
)
repo_data.save()
return repo_data
def get(self, request):
# Collect the repo data
repo_data = []
for repo in REPOS:
repo_data.append(self._get_repo_data(repo))
# Call the GitHub API and ask it for some data
return render(request, "home/index.html", {"repo_data": repo_data})
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