changes to the booking procedure

Website/main.py

@@ -42,7 +42,6 @@ BOOKING_PACKAGE_MAP = {
     "terminverwaltung": "Terminverwaltung",
     "emailversand": "E-Mail Versand",
     "schultraeger": "Schulträger Angebot",
-    "telefonsupport": "Telefonsupport 20/Monat",
 }
 
 BOOKING_FLOW_MAP = {
@@ -70,7 +69,6 @@ BOOKING_PRICE_MAP = {
     "terminverwaltung": 100.0,
     "emailversand": 50.0,
     "schultraeger": 0.0,
-    "telefonsupport": 20.0,
 }
 BOOKING_ADMIN_EMAIL_FALLBACK = os.environ.get("BOOKING_ADMIN_EMAIL", "").strip()
 
@@ -1969,10 +1967,15 @@ def preise():
     return render_template("preise.html")
 
 
+from datetime import datetime
+from flask import request, jsonify, session, flash, redirect, url_for, render_template
+from pymongo.errors import PyMongoError
+
+
 @app.route('/preise/book-option', methods=['POST'])
 @login_required
 def book_option_package():
-    # Supports comma-separated multi-item selection ("packages") and fallback ("package")
+    # Supports both "packages" (multi-select/cart) and "package" (single form)
     packages_raw = _sanitize_text(request.form.get("packages") or request.form.get("package") or "", 200).lower()
     booking_flow = _sanitize_text(request.form.get("flow") or "payment", 24).lower()
     
@@ -1989,7 +1992,7 @@ def book_option_package():
 @app.route('/booking/payment', methods=['GET', 'POST'])
 @login_required
 def booking_payment():
-    # Accepts single or comma-separated packages (e.g. "inventarsystem,terminverwaltung,emailversand")
+    # Accept comma-separated list of items (e.g. "inventarsystem,buecherei,terminverwaltung")
     packages_str = _sanitize_text(request.values.get("packages") or request.values.get("package") or "", 200).lower()
     booking_flow = _sanitize_text(request.values.get("flow") or "payment", 24).lower()
     
@@ -2002,7 +2005,7 @@ def booking_payment():
 
     package_list = [p.strip() for p in packages_str.split(',') if p.strip()]
     
-    # Validate each selected article, accumulate labels and total price
+    # Validate each option against BOOKING_PACKAGE_MAP and calculate total price
     selected_package_names = []
     total_price = 0.0
     for pkg in package_list:
@@ -2014,9 +2017,9 @@ def booking_payment():
             flash(f"Ungültige Buchungsoption: {pkg}", "error")
             return redirect(url_for("preise"))
             
-    # Formatted display string (e.g., "Inventarsystem, Terminplaner")
+    # Combined label string for UI and DB (e.g., "Inventarsystem, Bücherei")
     selected_package = ", ".join(selected_package_names)
-    package_raw = packages_str  # Stores raw keys in DB
+    package_raw = packages_str  # Raw keys string for DB
 
     flow_config = BOOKING_FLOW_MAP[booking_flow]
     
@@ -2142,11 +2145,10 @@ def booking_payment():
                     except Exception:
                         provision_port = port
 
-                    # Dynamically collect all valid requested modules for multi-article provisioning
-                    valid_modules = {"inventarsystem", "buecherei", "terminverwaltung", "emailversand", "starter", "advanced"}
+                    # Provision all valid modules found in the list (e.g., "inventarsystem", "buecherei")
+                    valid_modules = set(BOOKING_PACKAGE_MAP.keys())
                     modules_to_provision = {pkg for pkg in package_list if pkg in valid_modules}
                     
-                    # Provision/enable each selected module on the newly created instance
                     for mod in modules_to_provision:
                         try:
                             edit_ok = steering.instance.edit(subdomain, mod)