initial commit

app/misc.py

@@ -0,0 +1,23 @@
+import re
+
+# Constants
+PROGRESS_BAR_LENGTH = 10
+
+def extract_url_from_string(text: str):
+    """
+    Extracts the first URL from a string
+    """
+
+    url_pattern = re.compile(r'https?://\S+')
+    match = url_pattern.search(text)
+
+    if match:
+        return match.group(0)
+    else:
+        return None
+
+def render_progress_bar(percent: int, length: int = PROGRESS_BAR_LENGTH) -> str:
+    """Renders a progress bar with the given percentage."""
+    filled = int(length * percent // 100)
+    bar = "█" * filled + " " * (length - filled)
+    return f"[{bar}] {percent}%"