Create badge.py

utils/badge.py

@@ -0,0 +1,46 @@
+import pandas as pd
+
+def assign_badges(csv_file):
+    """
+    Assigns badges based on quiz performance, speed, and consistency.
+    
+    Expected CSV columns:
+    - Name
+    - AverageScore (0–100)
+    - TimeTaken (in minutes)
+    - Consistency (0–1 scale)
+
+    Returns:
+        str: Badge assignment summary.
+    """
+    try:
+        df = pd.read_csv(csv_file)
+
+        # Validate columns
+        expected_cols = {"Name", "AverageScore", "TimeTaken", "Consistency"}
+        if not expected_cols.issubset(df.columns):
+            return "❌ CSV must contain: Name, AverageScore, TimeTaken, Consistency"
+
+        result = "🏅 Badge Assignment Summary:\n\n"
+        for index, row in df.iterrows():
+            name = row["Name"]
+            score = row["AverageScore"]
+            time_taken = row["TimeTaken"]
+            consistency = row["Consistency"]
+
+            # Rule-based badge logic
+            if score >= 85 and consistency >= 0.9 and time_taken <= 20:
+                badge = "🥇 Gold"
+            elif score >= 70 and consistency >= 0.7 and time_taken <= 30:
+                badge = "🥈 Silver"
+            elif score >= 50:
+                badge = "🥉 Bronze"
+            else:
+                badge = "❌ No Badge"
+
+            result += f"{name}: {badge}\n"
+
+        return result
+
+    except Exception as e:
+        return f"Error assigning badges: {str(e)}"