def get_year_comparison_data():
user_id = session.get("user_id")
years = [2017, 2016, 2015, 2014]
this_year = date.today().year
days_this_year = days_btw_today_and_jan1()
trip_co2 = TripLog.get_co2_per_yr(user_id)
kwh_co2 = ElectricityLog.get_co2_per_yr(user_id)
ng_co2 = NGLog.get_co2_per_yr(user_id)
co2_per_yr = []
for year in years:
total = 0
if trip_co2.get(year):
total += trip_co2[year]["total"]
if kwh_co2.get(year):
total += kwh_co2[year]["total"]
if ng_co2.get(year):
total += ng_co2[year]["total"]
if year != this_year:
co2_per_yr.append(round(total, 2))
else:
yr_projected = round(total / days_this_year, 2) * 365
co2_per_yr.append(yr_projected)
return jsonify(co2_per_yr)
def get_yearly_totals(user_id):
years = set()
years.update(TripLog.get_trip_years(user_id),
ElectricityLog.get_kwh_years(user_id),
NGLog.get_ng_years(user_id))
this_year = date.today().year
days_this_year = days_btw_today_and_jan1()
trip_co2 = TripLog.get_co2_per_yr(user_id)
kwh_co2 = ElectricityLog.get_co2_per_yr(user_id)
ng_co2 = NGLog.get_co2_per_yr(user_id)
co2_per_yr = {}
for year in years:
total = 0
if trip_co2.get(year):
total += trip_co2[year]["total"]
if kwh_co2.get(year):
total += kwh_co2[year]["total"]
if ng_co2.get(year):
total += ng_co2[year]["total"]
if year != this_year:
daily_avg = round(total / 365, 2)
co2_per_yr[year] = {
"total": round(total, 2),
"daily_avg": daily_avg
}
else:
daily_avg = round(total / days_this_year, 2)
co2_per_yr[year] = {
"total": round(total, 2),
"daily_avg": daily_avg,
"yr_projected": daily_avg * 365
}
return co2_per_yr