"""Development entry point for the Team Tryouts application.

Usage (from the project root):
    python run.py

Production uses Waitress, from the project root as well:
    python wsgi.py

These two are the only entry points. app/app.py exposes the factory and
nothing else.

Environment variables:
    FLASK_DEBUG: 'true' turns on the reloader and the interactive debugger.
        Off by default — the Werkzeug debugger executes code submitted
        through the browser, so a process left running with it on is a
        remote shell. Opt in per session, never in a deployed .env.
    DEV_HOST: interface to bind (default 127.0.0.1, loopback only).
    DEV_PORT: port to listen on (default 5000).
"""

import os
import sys

# Ensure the project root is on sys.path so 'app' is importable as a package
sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))

from app.app import create_app  # noqa: E402
from app.extensions import db as _db  # noqa: E402
from app.extensions import hash_password  # noqa: E402
from app.local_postgres import start as start_local_pg  # noqa: E402
from app.models import Admin, Coach, Manager, Player  # noqa: E402

# ==========================================================================
# Local PostgreSQL (development only)
# ==========================================================================
if os.getenv('LOCAL_PG', '').lower() == 'true':
    os.environ['DATABASE_URL'] = start_local_pg()

# ==========================================================================

if __name__ == '__main__':
    app = create_app()

    # --- Seed the database with default test users (idempotent) ---------
    with app.app_context():
        if not Admin.query.first():
            print('[INFO] Seeding database with default test users ...')
            users = [
                Admin(username='admin', role='admin', full_name='Admin', email='admin@teampro.com'),
                Coach(
                    username='coach',
                    role='coach',
                    full_name='Coach Test',
                    email='coach@teampro.com',
                ),
                Manager(
                    username='manager',
                    role='manager',
                    full_name='Manager Test',
                    email='manager@teampro.com',
                ),
                Player(
                    username='player',
                    role='player',
                    full_name='Player Test',
                    email='player@teampro.com',
                ),
            ]
            for u in users:
                u.password_hash = hash_password('password')
                _db.session.add(u)
            _db.session.commit()
            print('[INFO] Seeded 4 default users (password for all: password).')

        # Seed default objective templates (idempotent)
        from app.routes.objectives import seed_default_templates
        seed_default_templates()

    debug_mode = os.getenv('FLASK_DEBUG', 'false').lower() == 'true'
    if debug_mode:
        app.logger.warning(
            'Running in DEBUG mode with the Flask built-in server. The '
            'interactive debugger accepts code from the browser: do not '
            'leave this reachable from anywhere but this machine.'
        )
    app.run(
        debug=debug_mode,
        host=os.getenv('DEV_HOST', '127.0.0.1'),
        port=int(os.getenv('DEV_PORT', 5000)),
    )