wip mock data test api

app.py

@@ -2,8 +2,10 @@
 
 import os
 import gradio as gr
+import pandas as pd
 
 from questions import get_questions_data
+from submit import submit_answers
 
 DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 
@@ -36,8 +38,48 @@ def run_and_submit_all(profile: gr.OAuthProfile | None):
         return "Questions list is empty or invalid format.", None
     print(f"Retrieved {len(questions_data)} questions.")
 
-    # PLACEHOLDER
-    return f"Retrieved {len(questions_data)} questions.", None
+    # TEST STUB SECTION START
+
+    results_log = []
+    answers_payload = []
+    submitted_answer = "Mock Final Answer Test Data"
+
+    for item in questions_data:
+        task_id = item.get("task_id")
+        question_text = item.get("question")
+        if not task_id or question_text is None:
+            print(f"Skipping item with missing task_id or question: {item}")
+            continue
+        answers_payload.append(
+            {"task_id": task_id, "submitted_answer": submitted_answer}
+        )
+        results_log.append(
+            {
+                "Task ID": task_id,
+                "Question": question_text,
+                "Submitted Answer": submitted_answer,
+            }
+        )
+
+    submission_data = {
+        "username": username.strip(),
+        "agent_code": AGENT_CODE,
+        "answers": answers_payload,
+    }
+    status_update = f"Agent finished. Submitting {len(answers_payload)} answers for user '{username}'..."  # pylint: disable=line-too-long
+    print(status_update)
+    results_df = pd.DataFrame(results_log)
+    print(f"Submitting {len(answers_payload)} answers to: {SUBMIT_URL}")
+
+    # TEST STUB SECTION END
+
+    final_status, error_message = submit_answers(
+        submit_url=SUBMIT_URL, submission_data=submission_data
+    )
+
+    if final_status:
+        return final_status, results_df
+    return error_message, results_df
 
 
 # --- Build Gradio Interface using Blocks ---

submit.py

@@ -26,7 +26,43 @@ def _api_response(submit_url: str, submission_data: dict) -> tuple:
         error_message = f"Submission Failed: Network error - {e}"
         print(error_message)
         return None, error_message
-    except Exception as e: # pylint: disable=broad-exception-caught
+    except Exception as e:  # pylint: disable=broad-exception-caught
         error_message = f"An unexpected error occurred during submission: {e}"
         print(error_message)
         return None, error_message
+
+
+def _final_status_from_response(response: requests.Response) -> tuple:
+    try:
+        result_data = response.json()
+        final_status = (
+            f"Submission Successful!\n"
+            f"User: {result_data.get('username')}\n"
+            f"Overall Score: {result_data.get('score', 'N/A')}% "
+            f"({result_data.get('correct_count', '?')}/{result_data.get('total_attempted', '?')} correct)\n"  # pylint: disable=line-too-long
+            f"Message: {result_data.get('message', 'No message received.')}"
+        )
+        print("Submission successful.")
+        return final_status, None
+    except requests.exceptions.JSONDecodeError as e:
+        print(f"Error decoding JSON response from Submit endpoint: {e}")
+        print(f"Response text: {response.text[:500]}")
+        error_message = f"Error decoding server Submit response for Final Status: {e}"
+        return None, error_message
+    except Exception as e:  # pylint: disable=broad-exception-caught
+        error_message = f"An unexpected error occurred during submission: {e}"
+        print(error_message)
+        return None, error_message
+
+
+def submit_answers(submit_url: str, submission_data: dict) -> tuple:
+    """Submit Answers returning Final Status"""
+    response, error_message = _api_response(
+        submit_url=submit_url, submission_data=submission_data
+    )
+    if not response:
+        return None, error_message
+    final_status, error_message = _final_status_from_response(response=response)
+    if not final_status:
+        return None, error_message
+    return final_status, None