Code refactoring

app.py

@@ -45,35 +45,40 @@ def format_results(results):
     output = output.strip()
     return output
 
-def find_answers(tags, questions):
-    tags = tags.split('\n')
-    questions = questions.split('\n')
-    if len(tags) == 0:
+def validate_tags(tags):
+    if not tags:
         raise gr.Error("Validation error. It is necessary to set at least one tag")
     if len(tags) > MAX_TAGS_COUNT:
         raise gr.Error(f"Validation error. The maximum allowed number of tags is {MAX_TAGS_COUNT}.")
-    if len(questions) == 0:
+
+def validate_questions(questions):
+    if not questions:
         raise gr.Error("Validation error. It is necessary to ask at least one question")
     if len(questions) > MAX_QUESTIONS_COUNT:
         raise gr.Error(f"Validation error. The maximum allowed number of questions is {MAX_QUESTIONS_COUNT}.")
 
-    configured_tags = ['[' + tag + ']' for tag in tags]
+def find_answers(tags, questions):
+    tags = tags.split('\n')
+    questions = questions.split('\n')
+
+    validate_tags(tags)
+    validate_questions(questions)
+
+    tags_str = ''.join([f"[{tag}]" for tag in tags])
+    
     results = []
     for question in questions:
-        tagged_question = ''.join(configured_tags) + ' ' + question
-        attempt = 0
-        while attempt < MAX_ATTEMPS:
+        tagged_question = f"{tags_str} {question}"
+        for attempt in range(MAX_ATTEMPS):
             answer = get_answer(tagged_question)
             if answer['status']:
                 results.append((question, answer['content']))
                 break
+            elif attempt == MAX_ATTEMPS - 1:
+                results.append((question, 'An error occurred while receiving data.'))
             else:
-                attempt += 1
-                if attempt == MAX_ATTEMPS:
-                    results.append((question, 'An error occurred while receiving data.'))
-                else:
-                    time.sleep(WAIT_TIME)
-                    continue
+                time.sleep(WAIT_TIME)
+
     return format_results(results)
 
 inputs = [