def get_listings(loc, sigma2):
c = flask.current_app.config
payload = {"client_id": c["FOURSQUARE_ID"],
"client_secret": c["FOURSQUARE_SECRET"],
"v": "20130111",
"section": "food",
"limit": 50}
ntries = 3
for i in range(ntries):
# Propose a new position.
new_pos = propose_position(loc, np.sqrt(sigma2))
payload["ll"] = "{1},{0}".format(*new_pos)
# Submit the search on Yelp.
r = requests.get(api_url, params=payload)
if r.status_code != requests.codes.ok:
try:
send_msg(",".join(flask.current_app.config["ADMIN_EMAILS"]),
flask.request.url + "\n\n"
+ json.dumps(r.json(), indent=2),
"4sq API request failed.")
except:
pass
return []
data = r.json()
if "response" not in data or "groups" not in data["response"]:
return []
data = data["response"]["groups"]
listings = []
for l in data:
listings += [FoursquareListing(d["venue"]) for d in l["items"]]
if len(listings) > 0:
break
return listings
def accept(acceptid):
# Get the current user.
user = current_user()
# Try to find the proposal.
prop = Proposal.from_id(acceptid)
if prop is None:
return json.dumps({"message": "Unknown proposal."})
# If not logged in, remove the proposal.
if prop.user_id is None or user is None:
prop.remove()
return json.dumps({"message": "No user."})
# Update the proposal for posterity.
prop.update_response(1)
# Send the email.
fmt_args = (user, prop, gettext("Here's a goddamn map"),
gettext("F*****g enjoy it!"))
text = """Hey {0.fullname},
It looks like you're heading to {1.name} at {1.address}.
For more info about this restaurant: {1.url}
{2}: {1.map_link}
{3}
Sincerely,
The Lunch Robot
[email protected]
""".format(*fmt_args)
html = """<p>Hey {0.fullname},</p>
<p>Looks like you're heading to <a href="{1.url}">{1.name}</a> for lunch
today.</p>
<p style="text-align: center;"><strong>{1.name}</strong><br>
{1.address}</p>
<p style="text-align: center;">
<a href="{1.map_link}"><img src="{1.map_url}" style="width: 640px;"></a></p>
<p>{3}</p>
<p>Sincerely,<br>
The Lunch Robot<br>
<a href="mailto:[email protected]">[email protected]</a></p>
""".format(*fmt_args)
try:
send_msg("{0.fullname} <{0.email}>".format(user), text,
"Lunch at {0}".format(prop.name), html=html)
except Exception as e:
print("EMAIL ERROR: ", e)
return json.dumps({"message": "Better luck next time."})
return json.dumps({"message": "You got it."})