Implement WorkerConditions class for article filtering and refactor Worker to utilize it

managers/worker_conditions.py

@@ -0,0 +1,43 @@
+class WorkerConditions:
+    def __init__(self, item_monitoring, general_args):
+        self._item_monitoring = item_monitoring
+        self._general_args = general_args
+
+    def _has_words(self, text, word_list):
+        return any(word in text for word in word_list)
+
+    def _title_has_excluded_words(self, article_title):
+        return self._has_words(article_title, self._item_monitoring.get_title_exclude() + self._general_args.get_title_exclude())
+
+    def _description_has_excluded_words(self, article_description):
+        return self._has_words(article_description, self._item_monitoring.get_description_exclude() + self._general_args.get_description_exclude())
+
+    def _title_has_required_words(self, article_title):
+        return not self._item_monitoring.get_title_must_include() \
+                or self._has_words(article_title, self._item_monitoring.get_title_must_include() + self._general_args.get_title_must_include())
+
+    def _description_has_required_words(self, article_description):
+        return not self._item_monitoring.get_description_must_include() \
+                or self._has_words(article_description, self._item_monitoring.get_description_must_include() + self._general_args.get_description_must_include())
+
+    def _title_first_word_is_excluded(self, article_title):
+        first_word = article_title.split()[0]
+        for excluded_word in self._item_monitoring.get_title_first_word_exclude():
+            if first_word == excluded_word:
+                return True
+        return False
+
+    def meets_item_conditions(self, article):
+        article_title = article.get_title().lower()
+        article_description = article.get_description().lower()
+        if (
+            self._title_has_required_words(article_title) and
+            self._description_has_required_words(article_description) and
+            not self._title_has_excluded_words(article_title) and
+            not self._description_has_excluded_words(article_description) and
+            not self._title_first_word_is_excluded(article_title)
+        ):
+            return True
+        else:
+            self.logger.debug(f"Excluded article: {article}")
+            return False