Added ability to configure the application only by supplying the consumer key and reading speed

pocket_cli/app.py

@@ -12,6 +12,7 @@ from .storage import Storage
 
 class PocketApp:
     DEFAULT_WORDS_PER_MINUTE = 180
+    REDIRECT_URL = 'http://www.google.com'
 
     def __init__(self):
         self._configs = Configs()
@@ -22,6 +23,22 @@ class PocketApp:
             self._configs.get('access_token')
         )
 
+    def configure(self, consumer_key, access_token, words_per_minute):
+        self._configs.set('consumer_key', consumer_key)
+        self._configs.set('access_token', access_token)
+        self._configs.set('words_per_minute', words_per_minute)
+        self._configs.write()
+
+    def get_request_token(self, consumer_key):
+        return self._pocket.get_request_token(
+            consumer_key, self.REDIRECT_URL
+        )
+
+    def get_access_token(self, consumer_key, request_token):
+        return self._pocket.get_access_token(
+            consumer_key, request_token
+        )
+
     def add_article(self, url, title=None, tags=None):
         if isinstance(tags, tuple):
             tags = ','.join(list(tags))

pocket_cli/cli.py

@@ -22,14 +22,33 @@ def main():
 @click.command()
 @click.option('--consumer-key', '-k',
               prompt='Please provide your consumer key')
-@click.option('--access-token', '-t',
-              prompt='Please provide your access token')
 @click.option('--words-per-minute', '-wpm',
               type=click.INT,
               prompt='Please prefer your reading speed in words per minute',
               help='Used in calculating reading time for each article')
-def configure():
-    pass
+def configure(consumer_key, words_per_minute):
+    request_token = pocket_app.get_request_token(consumer_key)
+
+    if not request_token:
+        print('Could not obtain request_token')
+        return
+
+    url = 'http://getpocket.com/auth/authorize?request_token={0}' \
+          '&redirect_uri={1}'.format(request_token, 'http://www.google.com')
+
+    print('You will have to authorize the application to access your articles')
+    print('Enter any key once you\'re redirected to google.com')
+    webbrowser.open_new_tab(url)
+    input()
+
+    access_token = pocket_app.get_access_token(consumer_key, request_token)
+
+    if not access_token:
+        print('Could not obtain access token')
+        return
+
+    pocket_app.configure(consumer_key, access_token, words_per_minute)
+    print('The application is ready to use')
 
 
 @click.command(name='add')