feat: add /select_choice route

app/tools/base_moderation.py

@@ -0,0 +1,24 @@
+import re
+
+from tools.data.dirty_words import dirty_words_set
+
+def is_not_empty(text: str) -> bool:
+    """Checks that the text is not empty."""
+    return bool(text.strip())
+
+def has_no_links(text: str) -> bool:
+    """Checks that there are no links in the text."""
+    url_pattern = re.compile(r'https?://\S+|www\.\S+')
+    return not bool(url_pattern.search(text))
+
+def has_no_dirty_words(text: str) -> bool:
+    """Checks that there are no forbidden words in the text."""
+    words = set(re.findall(r'\w+', text.lower()))
+    return not bool(words & dirty_words_set)
+
+def text_lenght(text: str) -> bool:
+    """Check max text lenght"""
+    return len(text) <= 150 # TODO: update in future
+
+def moderate_text(text: str) -> bool:
+    return is_not_empty(text) and has_no_links(text) and has_no_dirty_words(text) and text_lenght(text)