🍦 Soft Serve Frontend

from flask import Flask, render_template, request, redirect, url_for, jsonify
import json
import os
from datetime import datetime

app = Flask(__name__)

# Store notes in a JSON file
NOTES_FILE = os.environ.get('NOTES_FILE', '/data/notes.json')

def load_notes():
    """Load notes from JSON file"""
    if os.path.exists(NOTES_FILE):
        try:
            with open(NOTES_FILE, 'r') as f:
                return json.load(f)
        except:
            return []
    return []

def save_notes(notes):
    """Save notes to JSON file"""
    os.makedirs(os.path.dirname(NOTES_FILE), exist_ok=True)
    with open(NOTES_FILE, 'w') as f:
        json.dump(notes, f, indent=2)

@app.route('/')
def index():
    """Display all notes"""
    notes = load_notes()
    return render_template('index.html', notes=notes)

@app.route('/add', methods=['POST'])
def add_note():
    """Add a new note"""
    title = request.form.get('title', '').strip()
    content = request.form.get('content', '').strip()
    
    if title and content:
        notes = load_notes()
        note = {
            'id': len(notes) + 1,
            'title': title,
            'content': content,
            'created_at': datetime.now().isoformat()
        }
        notes.append(note)
        save_notes(notes)
    
    return redirect(url_for('index'))

@app.route('/delete/<int:note_id>', methods=['POST'])
def delete_note(note_id):
    """Delete a note by ID"""
    notes = load_notes()
    notes = [n for n in notes if n['id'] != note_id]
    save_notes(notes)
    return redirect(url_for('index'))

@app.route('/api/notes', methods=['GET'])
def api_get_notes():
    """API endpoint to get all notes"""
    notes = load_notes()
    return jsonify(notes)

@app.route('/api/notes', methods=['POST'])
def api_add_note():
    """API endpoint to add a note"""
    data = request.get_json()
    title = data.get('title', '').strip()
    content = data.get('content', '').strip()
    
    if not title or not content:
        return jsonify({'error': 'Title and content are required'}), 400
    
    notes = load_notes()
    note = {
        'id': len(notes) + 1,
        'title': title,
        'content': content,
        'created_at': datetime.now().isoformat()
    }
    notes.append(note)
    save_notes(notes)
    
    return jsonify(note), 201

@app.route('/health')
def health():
    """Health check endpoint"""
    return jsonify({'status': 'healthy'}), 200

if __name__ == '__main__':
    app.run(host='0.0.0.0', port=5000, debug=False)