import re
from flask import Flask, render_template, request
from asgiref.wsgi import WsgiToAsgi


app = Flask(__name__)

def process_ssml_text(ssml_text):
    """
    Process SSML text to extract content between SSML tags and format it properly.
    """
    # Regular expression to find all textnorm tags and their content
    result = []
    
    # Process each line separately
    lines = ssml_text.split('\n')
    
    for line in lines:
        # Create a new line by removing all SSML tags and just using the clean text
        clean_line = re.sub(r'<textnorm[^>]*>([^<]*)</textnorm>', r'\1', line)
        
        # Replace specific symbols to match the expected output
        clean_line = clean_line.replace('A☼M', 'A※M').replace('P☼M', 'P※M')
        
        result.append(clean_line)
    
    return '\n'.join(result)

@app.route('/', methods=['GET', 'POST'])
def index():
    processed_text = ""
    input_text = ""
    
    if request.method == 'POST':
        input_text = request.form.get('input_text', '')
        processed_text = process_ssml_text(input_text)
    
    return render_template('index.html', processed_text=processed_text, input_text=input_text)

if __name__ == '__main__':
    app.run(debug=True)