import random
from pymongo import MongoClient

mc = MongoClient("mongodb://localhost:27017")
db = mc['starwars']

episode = input("What episode? (I-IX) ")
thing = db.c.find({'episodes':episode}, {'name':1, '_id':0})
things = list(thing)
print(f"Here are our Episode {episode} characters:")
for i in range(len(things)):
    print(f"{i+1}) {things[i]['name']}")

char_num = int(input("Choose a number for the character you would like more info about. ")) - 1
laur = things[char_num]['name']
print(f"I'd like to know more about {laur} too!")

chosen_char = db.c.find({'name':laur}, {'_id':0, 'img':0, 'episodes':0}).next()
if 'demeanor' in chosen_char:
    print(f"{chosen_char['name']} is a {chosen_char['demeanor']} {chosen_char['race']}.")
else:
    print(f"{chosen_char['name']} is a {chosen_char['race']}.")

random_key = random.choice(list(chosen_char.keys() -
    {'relations','episodes','name', 'race','demeanor','img'}))
random_val = chosen_char[random_key]

print(f"Fun fact about {chosen_char['name']}: their {random_key} is {random_val}.")