refactor into RetootBot

ticketfrei.py

@@ -6,45 +6,66 @@ import pickle
 import os
 import time
 
-# read config in TOML format (https://github.com/toml-lang/toml#toml)
-with open('ticketfrei.cfg') as configfile:
-    config = toml.load(configfile)
 
-client_id = os.path.join(
-        'appkeys',
-        config['app']['name'] + '@' + config['user']['server']
-    )
+class RetootBot():
+    def __init__(self, config):
+        self.config = config
+        self.register()
+        self.login()
 
-if not os.path.isfile(client_id):
-    mastodon.Mastodon.create_app(
-            config['app']['name'],
-            api_base_url=config['user']['server'],
-            to_file=client_id
-        )
+        # load state
+        try:
+            with open('seen_toots.pickle', 'rb') as f:
+                self.seen_toots = pickle.load(f)
+        except IOError:
+            self.seen_toots = set()
 
-m = mastodon.Mastodon(
-        client_id=client_id,
-        api_base_url=config['user']['server']
-    )
-m.log_in(config['user']['email'], config['user']['password'])
+    def register(self):
+        self.client_id = os.path.join(
+                'appkeys',
+                self.config['app']['name'] +
+                '@' + self.config['user']['server']
+            )
 
-try:
-    with open('seen_toots.pickle', 'rb') as f:
-        seen_toots = pickle.load(f)
-except IOError:
-    seen_toots = set()
+        if not os.path.isfile(self.client_id):
+            mastodon.Mastodon.create_app(
+                    self.config['app']['name'],
+                    api_base_url=self.config['user']['server'],
+                    to_file=self.client_id
+                )
 
-while True:
-    for notification in m.notifications():
-        if (notification['type'] == 'mention'
-                and notification['status']['id'] not in seen_toots):
-            print('Boosting toot %d from %s: %s' % (
-                notification['status']['id'],
-                notification['status']['account']['acct'],
-                notification['status']['content']))
-            seen_toots.add(notification['status']['id'])
-            m.status_reblog(notification['status']['id'])
-    with open('seen_toots.pickle.part', 'wb') as f:
-        pickle.dump(seen_toots, f)
-    os.rename('seen_toots.pickle.part', 'seen_toots.pickle')
-    time.sleep(1)
+    def login(self):
+        self.m = mastodon.Mastodon(
+                client_id=self.client_id,
+                api_base_url=self.config['user']['server']
+            )
+        self.m.log_in(
+                self.config['user']['email'],
+                self.config['user']['password']
+            )
+
+    def retoot(self):
+        for notification in self.m.notifications():
+            if (notification['type'] == 'mention'
+                    and notification['status']['id'] not in self.seen_toots):
+                print('Boosting toot %d from %s: %s' % (
+                    notification['status']['id'],
+                    notification['status']['account']['acct'],
+                    notification['status']['content']))
+                self.m.status_reblog(notification['status']['id'])
+                self.seen_toots.add(notification['status']['id'])
+
+        # save state
+        with open('seen_toots.pickle.part', 'wb') as f:
+            pickle.dump(self.seen_toots, f)
+        os.rename('seen_toots.pickle.part', 'seen_toots.pickle')
+
+
+if __name__ == '__main__':
+    # read config in TOML format (https://github.com/toml-lang/toml#toml)
+    with open('ticketfrei.cfg') as configfile:
+        bot = RetootBot(toml.load(configfile))
+
+    while True:
+        bot.retoot()
+        time.sleep(1)