finished the config

publish_meetups/feeds/__init__.py

@@ -0,0 +1,9 @@
+class Feed:
+    def __init__(self):
+        pass
+
+    def prompt_auth(self):
+        return {}
+
+    def create_post(self):
+        pass

publish_meetups/feeds/mastodon_feed.py

@@ -0,0 +1,50 @@
+from pathlib import Path
+
+from mastodon import Mastodon
+
+from . import Feed
+from ..utils import CONFIG_PATH, PROGRAM_NAME, prompt
+
+
+class MastodonFeed(Feed):
+    CLIENTCRED_PATH: Path = CONFIG_PATH.joinpath("mastodon_clientcred.secret")
+    USERCRED_PATH: Path = CONFIG_PATH.joinpath("mastodon_usercred.secret")
+
+    # https://github.com/halcy/Mastodon.py
+    def __init__(self, username: str, password: str, api_base_url: str):
+        if not self.CLIENTCRED_PATH.exists():
+            self._create_app(api_base_url)
+        self.mastodon = Mastodon(client_id=self.CLIENTCRED_PATH)
+
+        self.mastodon.log_in(
+            username=username, 
+            password=password,
+        )
+
+        super().__init__()
+
+    
+    def _create_app(self, api_base_url: str):
+        client_id, client_secret = Mastodon.create_app(
+            PROGRAM_NAME,
+            api_base_url=api_base_url,
+            to_file=self.CLIENTCRED_PATH
+        )
+
+        self._save_clientcred(client_id, client_secret)
+
+
+    def prompt_auth(self) -> dict:
+        """
+        mastodon needs:
+        - the instance used
+        - the email of the user
+        - the password of the user
+        """
+
+        return {
+            "api_base_url": prompt.for_string("The instance you use", "https://mastodon.social"),
+            "username": prompt.for_string("E-Mail"),
+            "password": prompt.for_password("Password"),
+        }
+