View source for LHG:ONERES Interface

ONERES is a Lufthansa Tool to access bookings and general flight availability information

== Contained data ==

'''AMADEUS Inventory call'''

This returns General Availability (GAV) and more information on a specific flight at a specific date.
{| class="wikitable"
!Invocation-data
|Flight number, Date
|-
!Result-data
|all data on this flight (GAV, .... )
|}

This returns for each flight identified by:

* '''departure date''' and '''flight number''' or
* '''departure date''' and '''departure time''' and '''departure port''' and '''destination port'''

the amount of bookable seats per transportation class ( Y = economy /  C = business  / F = first )

====== Booking information ======
This interface is a real-time api interface to fetch all booking information relevant to [[special assistance requests.]]
{| class="wikitable"
!Invocation-data
|PNR / Booking-Code
|-
!Result-data
|Booking-Data (Header-Info, Array of elements and element data)
|}

== Planned interface approach ==
A '''Flight data SLH Controller''' runs in the '''LH MOC''' digital and delivers these services:

* <u>Flightplan cache</u> - which builds a local business cache from
** the data manually entered in the flightplan
** retrieved from the '''Flight Plan''' interface {{Yellow-Tag|YellowText=Phase 2}}
* <u>Future bookings cache</u> - which holds a list of all bookings relevant to SARA, which are not older than 3 months and the future. This list is updated by
** once an hour polling the database
** receiving <code>SOS/DSC</code> messages from SARA if new relevant bookings to track appear or are no longer required.
* <u>Future booking data cache</u> - uses the interface to one time pre-fetch the booking information and store it here
** receive a <code>SOS/DSC</code> message on propable booking request (a couple of seconds before the user enters the information) - and then the data is prefetched over the ONERES api
** receive a <code>sync SOS/DSC</code> message on booking request query, which 
*** checks if the cache was updated in the last hour and then just returns the cache
*** with a <code>forceupdate</code> parameter, which queries the oneres-api and return the real-time answer

== See also ==

* [[LHG:SARA Project]]
* [[LHG:Interface dependent use cases]]