Create Core Analysis Logic.py

Core Analysis Logic.py

@@ -0,0 +1,16 @@
+# app.py (middle section)
+def analyze_essay(essay):
+    # Vocabulary analysis
+    vocab_raw = MODELS["vocab"](essay)[0]["score"]
+    vocab_band = convert_to_band(vocab_raw, 'vocab')
+    
+    # Grammar analysis
+    corrections = MODELS["grammar"](f"Fix: {essay}")[0]["generated_text"]
+    error_count = corrections.count('<error>')
+    grammar_band = convert_to_band(error_count, 'grammar')
+    
+    return {
+        "vocabulary": vocab_band,
+        "grammar": grammar_band,
+        "overall": (vocab_band + grammar_band) / 2
+    }