def display_search_results():
"""Display search results."""
search_term = request.args.get("keyword")
location_term = request.args.get("location")
if not location_term:
location_term = "San Francisco"
# Yelp API call with user input values
search_results = yelp.search_query(term=search_term,
location=location_term,
category_filter="food,restaurants",
limit=10)
# result is the list of restaurant dictionaries
result = search_results['businesses']
# For each restaurant, add its open status and wait time info to their dictionary
for restaurant in result:
add_open_status(restaurant)
add_wait_info(restaurant)
# Handle sorting
sort_value = request.args.get("sort_by")
result = sorted_result(result, sort_value)
# Handle filtering
selected_filters = request.args.getlist("filter_by")
result = filtered_result(result, selected_filters)
# Add result to result_dict, which will be converted to a JSON through Jinja
result_dict = {'result': result}
return render_template("results.html",
result=result,
key=BROWSER_KEY,
result_dict=result_dict,
search_term=search_term,
location_term=location_term)
def process_wait_time_form():
"""Adds wait time information into database for a restaurant."""
restaurant_name = request.form.get("restaurant_name")
location = request.form.get("location")
# Yelp API call to get the corresponding yelp id for the restaurant
search_results = yelp.search_query(term=restaurant_name,
location=location,
category_filter="food,restaurants",
limit=10)
# restaurant_info is a dictionary of the restaurant's info
restaurant_info = search_results['businesses'][0]
yelp_id = str(restaurant_info['id'])
quoted_hr = int(request.form.get("quoted_hr"))
quoted_min = int(request.form.get("quoted_min"))
# Convert quoted wait time into one value (quoted_minutes) for the database
if quoted_hr != 0:
quoted_minutes = quoted_min + (quoted_hr * 60)
else:
quoted_minutes = quoted_min
# Interval for sms timer
quoted_seconds = quoted_minutes * 60
# Covert quoted wait time into string value for customized sms
if quoted_hr and not quoted_min:
quoted_time = "%d hr" % (quoted_hr)
elif quoted_hr and quoted_min:
quoted_time = "%d hr %d min" % (quoted_hr, quoted_min)
elif quoted_min and not quoted_hr:
quoted_time = "%d min" % (quoted_min)
if request.form.get("phone_number"):
raw_phone_number = str(request.form.get("phone_number"))
phone_number = convert_to_e164(raw_phone_number)
# Send thank you sms immediately
send_thank_you_sms(phone_number, restaurant_name, quoted_time)
# Send reminder sms after quoted time is up
send_sms_timer = threading.Timer(
quoted_seconds,
send_reminder_sms,
args=[phone_number, quoted_time, restaurant_name]
)
send_sms_timer.start()
else:
phone_number = None
if request.form.get("party_size"):
party_size = int(request.form.get("party_size"))
else:
party_size = None
if request.form.get("parties_ahead"):
parties_ahead = int(request.form.get("parties_ahead"))
else:
parties_ahead = None
reported_wait_info = WaitTime(yelp_id=yelp_id,
party_size=party_size,
parties_ahead=parties_ahead,
quoted_minutes=quoted_minutes,
phone_number=phone_number)
db.session.add(reported_wait_info)
db.session.commit()
flash("Thanks for reporting your wait time!")
return redirect("/")