Initial commit: Email alerts application
This commit is contained in:
Iyeoluwa Akinrinola
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from flask import Flask, render_template, request, jsonify, redirect, url_for, flash
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import os
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import json
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import threading
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import time
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from datetime import datetime, timedelta
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from email_processor import EmailProcessor
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from dotenv import load_dotenv
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import sqlite3
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load_dotenv()
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app = Flask(__name__)
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app.secret_key = os.getenv('SECRET_KEY', 'your-secret-key-here')
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# Configuration file path
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CONFIG_FILE = 'config.json'
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def load_config():
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"""Load configuration from JSON file"""
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if os.path.exists(CONFIG_FILE):
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with open(CONFIG_FILE, 'r') as f:
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return json.load(f)
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else:
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# Default configuration
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default_config = {
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'email_address': 'projects@manaknightdigital.com',
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'time_frames': [
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{'name': '1-24 hours', 'hours': 24, 'alert_level': 1},
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{'name': '24-48 hours', 'hours': 48, 'alert_level': 2},
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{'name': '48+ hours', 'hours': 72, 'alert_level': 3}
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],
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'email_days_back': 7,
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'agency_domains': ['projects@manaknightdigital.com'],
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'auto_process': False,
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'auto_process_interval': 30 # minutes
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}
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save_config(default_config)
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return default_config
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def save_config(config):
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"""Save configuration to JSON file"""
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with open(CONFIG_FILE, 'w') as f:
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json.dump(config, f, indent=2)
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def auto_process_emails():
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"""Background function to automatically process emails"""
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while True:
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try:
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config = load_config()
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if config.get('auto_process', False):
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print(f"\n🔄 Auto-processing emails (interval: {config['auto_process_interval']} minutes)")
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processor = EmailProcessor(agency_domains=config['agency_domains'])
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result = processor.process_emails(
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max_results=None,
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send_alerts=True,
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days_back=config['email_days_back'],
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time_frames=config['time_frames']
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)
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if result.get('status') == 'success':
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print(f"✅ Auto-processing complete: {result.get('actionable_emails', 0)} actionable emails")
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else:
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print(f"❌ Auto-processing failed: {result.get('error', 'Unknown error')}")
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else:
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print("⏸️ Auto-processing disabled")
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# Sleep for the configured interval
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interval_minutes = config.get('auto_process_interval', 30)
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time.sleep(interval_minutes * 60)
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except Exception as e:
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print(f"❌ Auto-processing error: {e}")
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time.sleep(60) # Wait 1 minute before retrying
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@app.route('/')
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def index():
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"""Main dashboard page"""
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config = load_config()
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return render_template('index.html', config=config)
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@app.route('/settings')
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def settings():
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"""Settings page"""
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config = load_config()
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return render_template('settings.html', config=config)
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@app.route('/update_settings', methods=['POST'])
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def update_settings():
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"""Update system settings"""
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try:
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config = load_config()
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# Update email address
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config['email_address'] = request.form.get('email_address', config['email_address'])
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# Update email days back
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config['email_days_back'] = int(request.form.get('email_days_back', 7))
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# Update agency domains
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agency_domains = request.form.get('agency_domains', '').split(',')
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config['agency_domains'] = [domain.strip() for domain in agency_domains if domain.strip()]
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# Update time frames
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time_frames = []
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frame_names = request.form.getlist('frame_name[]')
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frame_hours = request.form.getlist('frame_hours[]')
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frame_levels = request.form.getlist('frame_level[]')
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for i in range(len(frame_names)):
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if frame_names[i] and frame_hours[i] and frame_levels[i]:
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time_frames.append({
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'name': frame_names[i],
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'hours': int(frame_hours[i]),
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'alert_level': int(frame_levels[i])
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})
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# Sort time frames by hours
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time_frames.sort(key=lambda x: x['hours'])
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config['time_frames'] = time_frames
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# Update auto processing settings
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config['auto_process'] = request.form.get('auto_process') == 'on'
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config['auto_process_interval'] = int(request.form.get('auto_process_interval', 30))
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save_config(config)
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flash('Settings updated successfully!', 'success')
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except Exception as e:
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flash(f'Error updating settings: {str(e)}', 'error')
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return redirect(url_for('settings'))
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@app.route('/process_emails', methods=['POST'])
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def process_emails():
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"""Process emails and send alerts"""
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try:
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config = load_config()
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# Initialize processor with current settings
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processor = EmailProcessor(agency_domains=config['agency_domains'])
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# Process emails with configurable settings
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result = processor.process_emails(
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max_results=None,
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send_alerts=True,
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days_back=config['email_days_back'],
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time_frames=config['time_frames']
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)
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if result.get('status') == 'success':
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return jsonify({
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'status': 'success',
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'message': 'Email processing completed successfully',
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'data': {
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'total_emails': result.get('total_emails', 0),
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'actionable_emails': result.get('actionable_emails', 0),
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'sent_alerts': len(result.get('sent_alerts', []))
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}
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})
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else:
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return jsonify({
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'status': 'error',
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'message': result.get('error', 'Unknown error occurred')
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})
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except Exception as e:
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return jsonify({
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'status': 'error',
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'message': f'System error: {str(e)}'
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})
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@app.route('/get_threads')
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def get_threads():
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"""Get current threads that need alerts"""
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try:
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config = load_config()
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processor = EmailProcessor(agency_domains=config['agency_domains'])
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alert_threads = processor.tracker.get_threads_needing_alerts(config['time_frames'])
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threads_data = []
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for thread in alert_threads:
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threads_data.append({
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'thread_id': thread.thread_id,
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'subject': thread.subject,
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'last_message': thread.last_external_message.strftime('%Y-%m-%d %H:%M'),
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'alert_level': thread.alert_level,
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'hours_since': int((datetime.now() - thread.last_external_message).total_seconds() / 3600)
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})
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return jsonify({
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'status': 'success',
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'threads': threads_data
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})
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except Exception as e:
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return jsonify({
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'status': 'error',
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'message': f'Error fetching threads: {str(e)}'
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})
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@app.route('/test_connection')
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def test_connection():
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"""Test email connection"""
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try:
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config = load_config()
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processor = EmailProcessor(agency_domains=config['agency_domains'])
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# Test connection by fetching a small number of emails
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emails = processor.zoho_client.fetch_emails(max_results=5, days_back=config['email_days_back'])
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return jsonify({
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'status': 'success',
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'message': f'Connection successful! Found {len(emails)} emails in the last {config["email_days_back"]} days.',
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'email_count': len(emails)
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})
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except Exception as e:
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return jsonify({
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'status': 'error',
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'message': f'Connection failed: {str(e)}'
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})
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if __name__ == '__main__':
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# Start auto-processing thread
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auto_thread = threading.Thread(target=auto_process_emails, daemon=True)
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auto_thread.start()
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print("🔄 Auto-processing thread started")
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app.run(debug=True, host='0.0.0.0', port=5000)
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