buyHouse.py

def buyHouse(buyer):
	startSearch = date()
	while wantAHouse:

		listings = getNewHouseListings()
		houses = filterByCriteria(listings, beds > 2, garage=True, walkscore > 85, alreadyConsidered=False)
		
		health -= sum( [1 for house in houses if house.price > 1,000,000] )
		if health < 1:
			findChocolate(buyer)
			continue

		houses = filterByCriteria(houses, price < 650000, isFallingApart=false, recentHomocides=0)
		candidates.append(houses)

		if len(candidates) < 1 and len(listings) > 0:
			raise Exception('Not enough pepperonies.')

		for house in (top3 + candidates):
			if sold(house):
				top3.remove(house)
				candidates.remove(house)
			else:
				updatePreference(buyer, house)

		top3 = sortByPreferenceAndOpenOffer(candidates)[:3]

		for house in top3
			if house.notViewed:
				bookViewing(house)
			if house.pendingViewing:
				view(house)
				updatePreference(buyer, house)
			if house.OfferExpired:
				openOffer = false

		for house in top3:
			if house.preference > random(MEH, ARBITRARILY_HIGH):
				imagineLivingIn(house)
				drawFloorplansForFutureRenos(house)
				researchOffer(house)
				updatePreference(buyer, house)

		if not openOffer and buyer.feelingBrave:
			makeOffer(pickOne(buyer, top3))
			openOffer = True

		for house in top3:
			if house.acceptedOffer:
				panic(days=random(0,3))
				if house.notInspected:
					inspect(house)
				elif random(0,9) > 0:
					wait(days=random(0,60))
					return moneyPit(house)

			elif house.counterOffer:
				panic(days=random(0,3))
				if random(0,2) > 0:
					makeOffer(house)
				else:
					archiveOffer(buyer, house)
					openOffer = False

			elif house.rejectedOffer:
				archiveOffer(buyer, house)
				openOffer = False
				wantAHouse = False
				panic(days=random(0,3))
				wantAHouse = random(0, (date()-startDate)) == 1
				sleep()
				wantAHouse = True