จัดการข้อมูล request ประเภทข้อความ

@app.post("/analyze_comment")
def analyze_comment(text: str):
    problem_keywords = ["spam", "hate", "offensive", "abuse"]
    
    # Convert the input text to lowercase
    text_lower = ____
    # Extract matching flags using list comprehension
    found_issues = [____ for ____ in problem_keywords if keyword in text_lower]
    # Return the dictionary with required keys
    return {
        "____": found_issues,
        "____": len(found_issues),
        "____": text
    }