def index():
# Check table, populate if empty
# Show two random individuals in the current gen
populate_current_generation_if_empty()
a, b = Database.get_random_individuals(2)
ar = render_individual(a['parameters'])
br = render_individual(b['parameters'])
aid, bid = a['id'], b['id']
prg = str(float(Database.num_comparisons()) / Constants.COMPARISONS_PER_GENERATION * 100)
gen = len(Database.get_historical_individuals())
magic_color = Database.get_all_individuals_sorted()[0]['parameters']['palette_1']
magic_color = '#%06x' % magic_color
return render_template('index.html', left_id=aid, left=ar, right_id=bid, right=br, progress=prg, generation=gen, magic_color=magic_color)
def decision():
# Get id of winner and loser
# Compute elo score change of winner and loser
# Modify scores in db
# If we are at the end of current gen, do all the evolution stuff
# Redirect back to the homepage with 2 new individuals
form = request.form
generation = int(request.form['generation'])
if generation != len(Database.get_historical_individuals()):
return 'ignored'
winner_id = request.form['winner'] # string
loser_id = request.form['loser'] # string
modify_scores(winner_id, loser_id)
save_decision(winner_id, loser_id)
end_generation()
return 'ok'
def get_history():
return Database.get_historical_individuals()