trying to figure out best project structure

src/alpine_bits_python/main.py

@@ -0,0 +1,195 @@
+from .alpinebits_guestrequests import ResGuest, RoomStay
+import generated.alpinebits as ab
+from io import BytesIO
+import sys
+from datetime import datetime, timezone
+import re
+from xsdata_pydantic.bindings import XmlSerializer
+
+from simplified_access import (
+    CommentData,
+    CommentsData,
+    CommentListItemData,
+    CustomerData,
+
+    HotelReservationIdData,
+    PhoneTechType,
+    AlpineBitsFactory,
+    OtaMessageType
+)
+
+
+def main():
+    # Success - use None instead of object() for cleaner XML output
+    success = None
+
+    # UniqueID
+    unique_id = ab.OtaResRetrieveRs.ReservationsList.HotelReservation.UniqueId(
+        type_value=ab.UniqueIdType2.VALUE_14, id="6b34fe24ac2ff811"
+    )
+
+    # TimeSpan - use the actual nested class
+
+    start_date_window = ab.OtaResRetrieveRs.ReservationsList.HotelReservation.RoomStays.RoomStay.TimeSpan.StartDateWindow(
+        earliest_date="2024-10-01", latest_date="2024-10-02"
+    )
+
+    time_span = ab.OtaResRetrieveRs.ReservationsList.HotelReservation.RoomStays.RoomStay.TimeSpan(
+        start_date_window=start_date_window
+    )
+
+    # RoomStay with TimeSpan
+    room_stay = (
+        ab.OtaResRetrieveRs.ReservationsList.HotelReservation.RoomStays.RoomStay(
+            time_span=time_span
+        )
+    )
+    room_stays = ab.OtaResRetrieveRs.ReservationsList.HotelReservation.RoomStays(
+        room_stay=[room_stay]
+    )
+
+    customer_data = CustomerData(
+        given_name="John",
+        surname="Doe",
+        name_prefix="Mr.",
+        phone_numbers=[
+            ("+1234567890", PhoneTechType.MOBILE),  # Phone number with type
+            ("+0987654321", None),  # Phone number without type
+        ],
+        email_address="john.doe@example.com",
+        email_newsletter=True,
+        address_line="123 Main Street",
+        city_name="Anytown",
+        postal_code="12345",
+        country_code="US",
+        address_catalog=False,
+        gender="Male",
+        birth_date="1980-01-01",
+        language="en",
+    )
+
+    alpine_bits_factory = AlpineBitsFactory()
+
+    res_guests = alpine_bits_factory.create_res_guests(customer_data, OtaMessageType.RETRIEVE)
+
+    hotel_res_id_data = HotelReservationIdData(
+        res_id_type="13",
+        res_id_value=None,
+        res_id_source=None,
+        res_id_source_context="99tales",
+    )
+    # Create HotelReservationId using the factory
+    hotel_res_id = alpine_bits_factory.create(hotel_res_id_data, OtaMessageType.RETRIEVE)
+
+    # Use the actual nested HotelReservationIds class
+    hotel_res_ids = ab.OtaResRetrieveRs.ReservationsList.HotelReservation.ResGlobalInfo.HotelReservationIds(
+        hotel_reservation_id=[hotel_res_id]
+    )
+
+    # Basic property info
+    basic_property_info = ab.OtaResRetrieveRs.ReservationsList.HotelReservation.ResGlobalInfo.BasicPropertyInfo(
+        hotel_code="123", hotel_name="Frangart Inn"
+    )
+
+    comment = CommentData(
+        name= ab.CommentName2.CUSTOMER_COMMENT,
+        text="This is a sample comment.",
+        list_items=[CommentListItemData(
+            value="Landing page comment",
+            language="en",
+            list_item="1",
+        )],
+
+
+    )
+
+    comment2 = CommentData(
+        name= ab.CommentName2.ADDITIONAL_INFO,
+        text="This is a special request comment.",
+        
+    )
+
+    comments_data = CommentsData(comments=[comment, comment2])
+
+
+    comments = alpine_bits_factory.create(comments_data, OtaMessageType.RETRIEVE)
+
+
+
+    # ResGlobalInfo
+    res_global_info = (
+        ab.OtaResRetrieveRs.ReservationsList.HotelReservation.ResGlobalInfo(
+            hotel_reservation_ids=hotel_res_ids, basic_property_info=basic_property_info, comments=comments
+        )
+    )
+
+    # Hotel Reservation
+    hotel_reservation = ab.OtaResRetrieveRs.ReservationsList.HotelReservation(
+        create_date_time=datetime.now(timezone.utc).isoformat(),
+        res_status=ab.HotelReservationResStatus.REQUESTED,
+        room_stay_reservation="true",
+        unique_id=unique_id,
+        room_stays=room_stays,
+        res_guests=res_guests,
+        res_global_info=res_global_info,
+    )
+
+    reservations_list = ab.OtaResRetrieveRs.ReservationsList(
+        hotel_reservation=[hotel_reservation]
+    )
+
+    # Root element
+    ota_res_retrieve_rs = ab.OtaResRetrieveRs(
+        version="7.000", success=success, reservations_list=reservations_list
+    )
+
+    # Serialize using Pydantic's model_dump and convert to XML
+    try:
+        # First validate the model
+        ota_res_retrieve_rs.model_validate(ota_res_retrieve_rs.model_dump())
+        print("✅ Pydantic validation successful!")
+
+        # For XML serialization with Pydantic models, we need to use xsdata-pydantic serializer
+        from xsdata.formats.dataclass.serializers.config import SerializerConfig
+
+        config = SerializerConfig(
+            pretty_print=True, xml_declaration=True, encoding="UTF-8"
+        )
+
+        serializer = XmlSerializer(config=config)
+
+        # Use ns_map to control namespace prefixes - set default namespace
+        ns_map = {None: "http://www.opentravel.org/OTA/2003/05"}
+        xml_string = serializer.render(ota_res_retrieve_rs, ns_map=ns_map)
+
+        with open("output.xml", "w", encoding="utf-8") as outfile:
+            outfile.write(xml_string)
+
+        print("✅ XML serialization successful!")
+        print(f"Generated XML written to output.xml")
+
+        # Also print the pretty formatted XML to console
+        print("\n📄 Generated XML:")
+        print(xml_string)
+
+        # Test parsing back
+        from xsdata_pydantic.bindings import XmlParser
+
+        parser = XmlParser()
+
+        with open("output.xml", "r", encoding="utf-8") as infile:
+            xml_content = infile.read()
+
+        parsed_result = parser.from_string(xml_content, ab.OtaResRetrieveRs)
+
+        print("✅ Round-trip validation successful!")
+        print(
+            f"Parsed reservation status: {parsed_result.reservations_list.hotel_reservation[0].res_status}"
+        )
+
+    except Exception as e:
+        print(f"❌ Validation/Serialization failed: {e}")
+
+
+if __name__ == "__main__":
+    main()