"""Flask application factory for the I2P Router Console.

Creates and configures the Flask app with Jinja2 templates,
route blueprints, and the RouterContext adapter.

Ported from net.i2p.router.web.RouterConsoleRunner.
"""

from __future__ import annotations

import os
from flask import Flask, jsonify

from i2p_apps.console.context import ConsoleContext


def create_app(config: dict | None = None) -> Flask:
    """Create the Flask console application."""
    template_dir = os.path.join(os.path.dirname(__file__), "templates")
    app = Flask(__name__, template_folder=template_dir)

    if config:
        app.config.update(config)

    # Attach router context
    if "CONSOLE_CONTEXT" not in app.config:
        app.config["CONSOLE_CONTEXT"] = ConsoleContext()

    # Health endpoint
    @app.route("/health")
    def health():
        return jsonify({"status": "ok"})

    # Register blueprints
    from i2p_apps.console.routes.dashboard import bp as dashboard_bp
    from i2p_apps.console.routes.api import bp as api_bp
    from i2p_apps.console.routes.config import bp as config_bp
    from i2p_apps.console.routes.content import bp as content_bp
    from i2p_apps.console.routes.graphs import bp as graphs_bp
    app.register_blueprint(dashboard_bp)
    app.register_blueprint(api_bp)
    app.register_blueprint(config_bp)
    app.register_blueprint(content_bp)
    app.register_blueprint(graphs_bp)

    return app