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app.py
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app.py
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from flask import Flask, render_template
from datetime import datetime
import requests
app = Flask(__name__)
@app.route("/")
def index():
return render_template("index.html", launches=launches)
@app.template_filter("date_only")
def date_only_filter(s):
date_object = datetime.strptime(s, "%Y-%m-%dT%H:%M:%S.%fZ")
return date_object.date()
def fetch_spacex_launches():
url = "https://api.spacexdata.com/v4/launches"
response = requests.get(url)
if response.status_code == 200:
return response.json()
else:
return []
def categorize_launches(launches):
successful = list(filter(lambda x: x["success"] and not x["upcoming"], launches))
failed = list(filter(lambda x: not x["success"] and not x["upcoming"], launches))
upcoming = list(filter(lambda x: x["upcoming"], launches))
return {
"successful": successful,
"failed": failed,
"upcoming": upcoming
}
launches = categorize_launches(fetch_spacex_launches())
if __name__ == "__main__":
app.run(debug=True)