Changes to enable always on and trigger emthod. also updated to yaml config structure

config.py

@@ -1,14 +1,81 @@
 # config.py
-# Fetches config from subreddit wiki page
-import json
+# Fetches config from subreddit wiki page in YAML format
+import yaml
 
 def fetch_config_from_wiki(reddit, subreddit_name, wiki_page):
+    """
+    Fetches config from the wiki page as YAML.
+    Returns the parsed config dict, or empty dict if error.
+    """
     subreddit = reddit.subreddit(subreddit_name)
     try:
         wiki = subreddit.wiki[wiki_page]
         config_text = wiki.content_md
-        config = json.loads(config_text)
+        config = yaml.safe_load(config_text)
+        
+        # If config is None or empty, return empty dict
+        if not config:
+            config = {'posts': []}
+        
         return config
+    except yaml.YAMLError as e:
+        print(f"Error parsing YAML config from wiki: {e}")
+        return {'posts': []}
     except Exception as e:
         print(f"Error fetching config from wiki: {e}")
         return {'posts': []}
+
+
+def validate_config_from_wiki(reddit, subreddit_name, wiki_page):
+    """
+    Validates the config from the wiki page.
+    Returns True if the config is valid YAML with 'posts' key, False otherwise.
+    """
+    subreddit = reddit.subreddit(subreddit_name)
+    try:
+        wiki = subreddit.wiki[wiki_page]
+        config_text = wiki.content_md
+        config = yaml.safe_load(config_text)
+        
+        # Validate required structure
+        if not isinstance(config, dict) or 'posts' not in config:
+            print("Wiki config missing required 'posts' key or is not a dict.")
+            return False
+        
+        return True
+    except yaml.YAMLError as e:
+        print(f"Error parsing YAML config from wiki: {e}")
+        return False
+    except Exception as e:
+        print(f"Error fetching config from wiki: {e}")
+        return False
+
+
+def get_trigger_posts(reddit, subreddit_name, wiki_page, trigger_name):
+    """
+    Gets the posts associated with a specific trigger.
+    Returns a list of post dicts, or empty list if trigger not found.
+    """
+    config = fetch_config_from_wiki(reddit, subreddit_name, wiki_page)
+    
+    posts_config = config.get('posts', [])
+    if not isinstance(posts_config, list):
+        print("Config 'posts' is not a list.")
+        return []
+    
+    for post_config in posts_config:
+        if not isinstance(post_config, dict):
+            continue
+        
+        if post_config.get('trigger', '').lower() == trigger_name.lower():
+            # Get the posts for this trigger
+            trigger_posts = post_config.get('posts', [])
+            if not isinstance(trigger_posts, list):
+                print(f"Trigger '{trigger_name}' posts is not a list.")
+                return []
+            
+            return trigger_posts
+    
+    # Trigger not found
+    print(f"Trigger '{trigger_name}' not found in config.")
+    return []