CLASS {{p}}seed_data DEFINITION PUBLIC FINAL CREATE PUBLIC.
  PUBLIC SECTION.
    INTERFACES if_oo_adt_classrun.
  PRIVATE SECTION.
    METHODS fill_tables.
ENDCLASS.


CLASS {{p}}seed_data IMPLEMENTATION.

  METHOD if_oo_adt_classrun~main.
    fill_tables( ).
    out->write( 'Hotel and stay data written.' ).
  ENDMETHOD.

  METHOD fill_tables.
    DATA lt_hotel TYPE STANDARD TABLE OF {{p}}hotel WITH EMPTY KEY.
    DATA lt_stay  TYPE STANDARD TABLE OF {{p}}stay WITH EMPTY KEY.

    lt_hotel = VALUE #(
      ( hotel_id = 'H1' city_name = 'HAMBURG' star_rating = 4 )
      ( hotel_id = 'H2' city_name = 'MUNICH'  star_rating = 5 )
      ( hotel_id = 'H3' city_name = 'COLOGNE' star_rating = 3 ) ).

    lt_stay = VALUE #(
      ( stay_id = 'S1' hotel_id = 'H1' guest = 'ADA'  nights = 3 price_per_night = '100.00' )
      ( stay_id = 'S2' hotel_id = 'H1' guest = 'BOB'  nights = 1 price_per_night = '99.99' )
      ( stay_id = 'S3' hotel_id = 'H2' guest = 'CARA' nights = 2 price_per_night = '10.50' )
      ( stay_id = 'S4' hotel_id = 'H3' guest = 'DAN'  nights = 5 price_per_night = '1.00' ) ).

    DELETE FROM {{p}}stay.
    DELETE FROM {{p}}hotel.
    INSERT {{p}}hotel FROM TABLE @lt_hotel.
    INSERT {{p}}stay FROM TABLE @lt_stay.
  ENDMETHOD.

ENDCLASS.