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chore/backend/api/user_api.py
Ryan Kegel f14de28daa
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feat: Implement user validation and ownership checks for image, reward, and task APIs
- Added `get_validated_user_id` utility function to validate user authentication across multiple APIs.
- Updated image upload, request, and listing endpoints to ensure user ownership and proper error handling.
- Enhanced reward management endpoints to include user validation and ownership checks.
- Modified task management endpoints to enforce user authentication and ownership verification.
- Updated models to include `user_id` for images, rewards, tasks, and children to track ownership.
- Implemented frontend changes to ensure UI reflects the ownership of tasks and rewards.
- Added a new feature specification to prevent deletion of system tasks and rewards.
2026-01-31 19:48:51 -05:00

174 lines
6.5 KiB
Python

from flask import Blueprint, request, jsonify, current_app
from models.user import User
from tinydb import Query
from db.db import users_db
import jwt
import random
import string
import smtplib
from backend.utils.email_instance import email_sender
from datetime import datetime, timedelta
from api.utils import get_validated_user_id
user_api = Blueprint('user_api', __name__)
UserQuery = Query()
def get_current_user():
token = request.cookies.get('token')
if not token:
return None
try:
payload = jwt.decode(token, current_app.config['SECRET_KEY'], algorithms=['HS256'])
user_id = payload.get('user_id')
user_dict = users_db.get(UserQuery.id == user_id)
return User.from_dict(user_dict) if user_dict else None
except Exception:
return None
@user_api.route('/user/profile', methods=['GET'])
def get_profile():
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
user = get_current_user()
if not user:
return jsonify({'error': 'Unauthorized'}), 401
return jsonify({
'first_name': user.first_name,
'last_name': user.last_name,
'email': user.email,
'image_id': user.image_id
}), 200
@user_api.route('/user/profile', methods=['PUT'])
def update_profile():
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
user = get_current_user()
if not user:
return jsonify({'error': 'Unauthorized'}), 401
data = request.get_json()
# Only allow first_name, last_name, image_id to be updated
first_name = data.get('first_name')
last_name = data.get('last_name')
image_id = data.get('image_id')
if first_name is not None:
user.first_name = first_name
if last_name is not None:
user.last_name = last_name
if image_id is not None:
user.image_id = image_id
users_db.update(user.to_dict(), UserQuery.email == user.email)
return jsonify({'message': 'Profile updated'}), 200
@user_api.route('/user/image', methods=['PUT'])
def update_image():
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
user = get_current_user()
if not user:
return jsonify({'error': 'Unauthorized'}), 401
data = request.get_json()
image_id = data.get('image_id')
if not image_id:
return jsonify({'error': 'Missing image_id'}), 400
user.image_id = image_id
users_db.update(user.to_dict(), UserQuery.email == user.email)
return jsonify({'message': 'Image updated', 'image_id': image_id}), 200
@user_api.route('/user/check-pin', methods=['POST'])
def check_pin():
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
user = get_current_user()
if not user:
return jsonify({'error': 'Unauthorized'}), 401
data = request.get_json()
pin = data.get('pin')
if not pin:
return jsonify({'error': 'Missing pin'}), 400
if user.pin and pin == user.pin:
return jsonify({'valid': True}), 200
return jsonify({'valid': False}), 200
@user_api.route('/user/has-pin', methods=['GET'])
def has_pin():
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
user = get_current_user()
if not user:
return jsonify({'error': 'Unauthorized'}), 401
return jsonify({'has_pin': bool(user.pin)}), 200
@user_api.route('/user/request-pin-setup', methods=['POST'])
def request_pin_setup():
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
user = get_current_user()
if not user or not user.verified:
return jsonify({'error': 'Unauthorized'}), 401
# Generate 6-digit/character code
code = ''.join(random.choices(string.ascii_uppercase + string.digits, k=6))
user.pin_setup_code = code
user.pin_setup_code_created = datetime.utcnow().isoformat()
users_db.update(user.to_dict(), UserQuery.email == user.email)
# Send email
send_pin_setup_email(user.email, code)
return jsonify({'message': 'Verification code sent to your email.'}), 200
def send_pin_setup_email(email, code):
# Use the reusable email sender
email_sender.send_pin_setup_email(email, code)
@user_api.route('/user/verify-pin-setup', methods=['POST'])
def verify_pin_setup():
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
user = get_current_user()
if not user or not user.verified:
return jsonify({'error': 'Unauthorized'}), 401
data = request.get_json()
code = data.get('code')
if not code:
return jsonify({'error': 'Missing code'}), 400
if not user.pin_setup_code or not user.pin_setup_code_created:
return jsonify({'error': 'No code requested'}), 400
# Check expiry (10 min)
created = datetime.fromisoformat(user.pin_setup_code_created)
if datetime.utcnow() > created + timedelta(minutes=10):
return jsonify({'error': 'Code expired'}), 400
if code.strip().upper() != user.pin_setup_code.upper():
return jsonify({'error': 'Invalid code'}), 400
return jsonify({'message': 'Code verified'}), 200
@user_api.route('/user/set-pin', methods=['POST'])
def set_pin():
user_id = get_validated_user_id()
if not user_id:
return jsonify({'error': 'Unauthorized', 'code': 'UNAUTHORIZED'}), 401
user = get_current_user()
if not user or not user.verified:
return jsonify({'error': 'Unauthorized'}), 401
data = request.get_json()
pin = data.get('pin')
if not pin or not pin.isdigit() or not (4 <= len(pin) <= 6):
return jsonify({'error': 'PIN must be 4-6 digits'}), 400
# Only allow if code was recently verified
if not user.pin_setup_code or not user.pin_setup_code_created:
return jsonify({'error': 'No code verified'}), 400
created = datetime.fromisoformat(user.pin_setup_code_created)
if datetime.utcnow() > created + timedelta(minutes=10):
return jsonify({'error': 'Code expired'}), 400
# Set pin, clear code
user.pin = pin
user.pin_setup_code = ''
user.pin_setup_code_created = None
users_db.update(user.to_dict(), UserQuery.email == user.email)
return jsonify({'message': 'Parent PIN set'}), 200