added emojis, new readme

README.MD

@@ -17,6 +17,6 @@ Usage
 # Account
 Follow the bot at [@PokeDolar](https://twitter.com/PokeDolar)
 # Special Thanks
-[@garotilde](https://twitter.com/garotilde) for the idea.
+[@garotilde](https://twitter.com/garotilde) and [Pokedollar-FB](https://www.facebook.com/pokedollar) for the idea.
 
 [pokemon.json](https://github.com/fanzeyi/pokemon.json) from [@fanzeyi](https://github.com/fanzeyi) for the pokedex.json file and pictures

emojis.py

@@ -0,0 +1,10 @@
+from random import sample
+
+
+def sad_emoji():
+    emojis = '😕😟🙁☹️😮😲🥺😦😧😨😰😥😢😭😱😖😣😞😓😩😫😤😡😠🤬💩😾😿🙀'
+    return sample(emojis, 1)[0]
+
+def happy_emoji():
+    emojis = '😀😃😄😁😆😅🙂🙃😉😍😛🤑🤡😶'
+    return sample(emojis, 1)[0]

update_bot.py

@@ -4,6 +4,7 @@
 import requests
 
 from decouple import config
+from emojis import sad_emoji, happy_emoji
 
 consumer_key = config('consumer_key')
 consumer_secret = config('consumer_secret')
@@ -51,16 +52,19 @@
     name = pokemon[pokeid-1]['name']['english']
 
     imagepath = 'pokemon_img/{}.png'.format(pokeid)
+    emoji = ''
     if not first_tweet:
         if subiu:
-            status_template = "O dólar subiu para R${} :(\n\n #{} - {}"
+            status_template = "O dólar subiu para R${} {}\n\n #{} - {}"
+            emoji = sad_emoji()
         else:
-            status_template = "O dólar caiu para R${}\n\n #{} - {}"
+            status_template = "O dólar caiu para R${} {}\n\n #{} - {}"
+            emoji = happy_emoji()
     else:
         status_template = "quanto tá o pokédólar? R${}\n\n #{} - {}"
 
 
-    status = status_template.format(dolar_real, pokeid, name)
+    status = status_template.format(dolar_real, emoji, pokeid, name)
     api.update_with_media(imagepath, status)
     config_file = open('config.json', 'w')
     json.dump(data, config_file)