Update app_utils.py

app_utils.py

@@ -78,6 +78,38 @@ def parse_scores_from_feedback(feedback_text):
         print("Score parsing failed:", e)
     return {}
 
+def generate_feedback(transcript, language, goal="general improvement", focus_areas=None, previous_transcript=None):
+    focus_str = ", ".join(focus_areas) if focus_areas else "Clarity, Structure, Fluency, Content Relevance, and Tone"
+    history_section = f"\n\nFor reference, their previous transcript was:\n{previous_transcript}" if previous_transcript else ""
+
+    prompt = f"""
+You are a supportive communication coach helping a learner whose goal is: **{goal}**.
+
+Evaluate the user's current speech based on the following areas:
+{focus_str}
+
+Give a score out of 10 and a short explanation for each area.
+
+Then provide:
+- A summary of strengths and improvement areas.
+- One motivational line to end with.
+
+Transcript:
+{transcript}
+{history_section}
+""".strip()
+
+    response = client.chat.completions.create(
+        model="gpt-4",
+        messages=[
+            {"role": "system", "content": f"You are a warm and constructive communication coach responding in {language}."},
+            {"role": "user", "content": prompt}
+        ],
+        temperature=0.7
+    )
+    return response.choices[0].message.content
+
+
 def generate_progress_summary(current_feedback, previous_feedback):
     current_scores = parse_scores_from_feedback(current_feedback)
     previous_scores = parse_scores_from_feedback(previous_feedback)