import pytest
import sys
import os
import flask
from flask_sqlalchemy import SQLAlchemy

# Add the project root directory to the Python path
sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))

from app import create_app, db
from app.models import User, Folder
import uuid

@pytest.fixture(scope="function")
def app():
    """Create a fresh app with in-memory database for each test."""
    app = create_app('testing')
    app.config["SQLALCHEMY_DATABASE_URI"] = "sqlite:///:memory:"
    app.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False # Recommended for Flask-SQLAlchemy

    with app.app_context():
        db.create_all() # Create tables for your models
        db.session.begin()
        yield app # Yield the app for tests to use
        db.session.close()
        db.drop_all() # Clean up after tests


@pytest.fixture
def client(app):
    """A test client for the app."""
    return app.test_client()

@pytest.fixture(scope="function")
def mock_user(app):
    """Create a mock user for testing."""
    user = User(
        email='test@example.com'
    )
    
    db.session.add(user)
    db.session.commit()
    return user

@pytest.fixture(scope="function")
def mock_folder(app, mock_user):
    """Create a mock folder for testing."""
    folder = Folder(
        user_id=mock_user.id,
        name='Test Folder',
        rule_text='Test rule',
        priority=1
    )
    db.session.add(folder)
    db.session.commit()
    return folder