from flask import Flask
from flask_sqlalchemy import SQLAlchemy
from flask_login import LoginManager
from flask_admin import Admin
from config.config import config

db = SQLAlchemy()
login_manager = LoginManager()
admin = Admin()


def create_app(config_name="default"):
    app = Flask(__name__)
    app.config.from_object(config[config_name])

    db.init_app(app)
    login_manager.init_app(app)
    admin.init_app(app)

    login_manager.login_view = "auth.login"
    login_manager.login_message = "Veuillez vous connecter pour accéder à cette page."

    from app.routes import auth, main, admin_routes, payments, admin_tasks, cron

    app.register_blueprint(auth.bp)
    app.register_blueprint(main.bp)
    app.register_blueprint(admin_routes.bp)
    app.register_blueprint(payments.bp)
    app.register_blueprint(admin_tasks.bp)
    app.register_blueprint(cron.bp)

    # Global context processor for app settings
    @app.context_processor
    def inject_app_settings():
        from app.models import AppSettings

        try:
            return {
                "app_name": AppSettings.get_app_name(),
                "app_logo": AppSettings.get_app_logo(),
            }
        except Exception:
            return {
                "app_name": "Apex Ores",
                "app_logo": None,
            }

    return app