MClogger/web/app.py

"""
MCLogger – Flask Web-Panel
Multi-Tenant mit Gruppen, Rollen & verschlüsselten DB-Zugangsdaten.
Coolify-kompatibel: alle Einstellungen via ENV.
"""
from datetime import datetime
from flask import Flask, session
from config import Config
from panel_db import init_databases, get_user_groups

from blueprints.auth        import auth
from blueprints.site_admin  import site_admin
from blueprints.group_admin import group_admin
from blueprints.panel       import panel


def create_app() -> Flask:
    app = Flask(__name__)
    app.secret_key = Config.SECRET_KEY

    # Blueprints registrieren
    app.register_blueprint(auth)
    app.register_blueprint(site_admin)
    app.register_blueprint(group_admin)
    app.register_blueprint(panel)

    # Panel-Datenbank-Tabellen anlegen
    try:
        init_databases()
    except Exception as e:
        app.logger.warning(f"DB-Initialisierung fehlgeschlagen (noch nicht konfiguriert?): {e}")

    # ── Template-Filter ───────────────────────────────────────

    @app.template_filter("fmt_duration")
    def fmt_duration(seconds):
        if seconds is None:
            return "—"
        seconds = int(seconds)
        h = seconds // 3600
        m = (seconds % 3600) // 60
        s = seconds % 60
        if h:   return f"{h}h {m}m"
        elif m: return f"{m}m {s}s"
        return f"{s}s"

    @app.template_filter("fmt_dt")
    def fmt_dt(dt):
        if dt is None:
            return "—"
        if isinstance(dt, str):
            return dt
        return dt.strftime("%d.%m.%Y %H:%M:%S")

    @app.context_processor
    def inject_globals():
        uid = session.get("user_id")
        try:
            groups = get_user_groups(uid) if uid else []
        except Exception:
            groups = []
        return {
            "now":         datetime.now(),
            "app_version": "2.0.0",
            "author":      "SimolZimol",
            "user_groups": groups,
        }

    return app


app = create_app()

if __name__ == "__main__":
    app.run(host=Config.HOST, port=Config.PORT, debug=Config.DEBUG)