abap-llm/tasks_gen/eval/G0140/faulty/m0_carwash_rpt.prog.abap

REPORT {{p}}carwash_rpt.

DATA gv_prog TYPE {{p}}carwash-wash_prog.

PARAMETERS: p_from TYPE d OBLIGATORY,
            p_to   TYPE d OBLIGATORY.

SELECT-OPTIONS: s_prog FOR gv_prog.

CLASS lcl_report DEFINITION FINAL.
  PUBLIC SECTION.
    TYPES:
      BEGIN OF ty_line,
        wash_prog   TYPE {{p}}carwash-wash_prog,
        prog_text   TYPE {{p}}washpgm-prog_text,
        washes      TYPE i,
        revenue     TYPE {{p}}carwash-price,
        vip_washes  TYPE i,
        vip_revenue TYPE {{p}}carwash-price,
      END OF ty_line,
      tt_line TYPE STANDARD TABLE OF ty_line WITH EMPTY KEY,
      tt_prog TYPE RANGE OF {{p}}carwash-wash_prog.

    METHODS collect
      IMPORTING iv_from         TYPE d
                iv_to           TYPE d
                it_prog         TYPE tt_prog
      RETURNING VALUE(rt_lines) TYPE tt_line.

    METHODS display
      CHANGING ct_lines TYPE tt_line.

  PRIVATE SECTION.
    TYPES:
      BEGIN OF ty_raw,
        wash_prog TYPE {{p}}carwash-wash_prog,
        prog_text TYPE {{p}}washpgm-prog_text,
        price     TYPE {{p}}carwash-price,
        cust_type TYPE {{p}}carwash-cust_type,
      END OF ty_raw,
      tt_raw TYPE STANDARD TABLE OF ty_raw WITH EMPTY KEY.

    METHODS read_washes
      IMPORTING iv_from       TYPE d
                iv_to         TYPE d
                it_prog       TYPE tt_prog
      RETURNING VALUE(rt_raw) TYPE tt_raw.

    METHODS aggregate
      IMPORTING it_raw          TYPE tt_raw
      RETURNING VALUE(rt_lines) TYPE tt_line.
ENDCLASS.

CLASS lcl_report IMPLEMENTATION.
  METHOD collect.
    rt_lines = aggregate( read_washes( iv_from = iv_from
                                       iv_to   = iv_to
                                       it_prog = it_prog ) ).
    SORT rt_lines BY revenue DESCENDING.
  ENDMETHOD.

  METHOD read_washes.
    SELECT c~wash_prog, p~prog_text, c~price, c~cust_type
      FROM {{p}}carwash AS c
      LEFT OUTER JOIN {{p}}washpgm AS p ON p~wash_prog = c~wash_prog
      WHERE c~wash_date < @iv_from
        AND c~wash_date <= @iv_to
        AND c~wash_prog IN @it_prog
      INTO CORRESPONDING FIELDS OF TABLE @rt_raw.
  ENDMETHOD.

  METHOD aggregate.
    LOOP AT it_raw INTO DATA(ls_raw).
      IF NOT line_exists( rt_lines[ wash_prog = ls_raw-wash_prog ] ).
        APPEND VALUE #( wash_prog = ls_raw-wash_prog
                        prog_text = ls_raw-prog_text ) TO rt_lines.
      ENDIF.
      ASSIGN rt_lines[ wash_prog = ls_raw-wash_prog ] TO FIELD-SYMBOL(<ls_line>).
      <ls_line>-washes = <ls_line>-washes + 1.
      <ls_line>-revenue = <ls_line>-revenue + ls_raw-price.
      IF ls_raw-cust_type = 'VIP'.
        <ls_line>-vip_washes = <ls_line>-vip_washes + 1.
        <ls_line>-vip_revenue = <ls_line>-vip_revenue + ls_raw-price.
      ENDIF.
    ENDLOOP.
  ENDMETHOD.

  METHOD display.
    TRY.
        cl_salv_table=>factory(
          IMPORTING r_salv_table = DATA(lo_alv)
          CHANGING  t_table      = ct_lines ).
        lo_alv->display( ).
      CATCH cx_salv_msg INTO DATA(lx_error).
        MESSAGE lx_error TYPE 'I' DISPLAY LIKE 'E'.
    ENDTRY.
  ENDMETHOD.
ENDCLASS.

START-OF-SELECTION.
  DATA(go_report) = NEW lcl_report( ).
  DATA(gt_lines) = go_report->collect( iv_from = p_from
                                       iv_to   = p_to
                                       it_prog = s_prog[] ).
  go_report->display( CHANGING ct_lines = gt_lines ).

CLASS ltc_report DEFINITION FINAL FOR TESTING DURATION SHORT RISK LEVEL HARMLESS.
  PRIVATE SECTION.
    CLASS-DATA go_env TYPE REF TO if_osql_test_environment.
    CLASS-METHODS class_setup.
    CLASS-METHODS class_teardown.
    METHODS totals_per_program FOR TESTING.
    METHODS program_filter FOR TESTING.
ENDCLASS.

CLASS ltc_report IMPLEMENTATION.
  METHOD class_setup.
    go_env = cl_osql_test_environment=>create(
      i_dependency_list = VALUE #( ( '{{P}}CARWASH' ) ( '{{P}}WASHPGM' ) ) ).

    DATA lt_carwash TYPE STANDARD TABLE OF {{p}}carwash WITH EMPTY KEY.
    lt_carwash = VALUE #(
      ( wash_id = 1 wash_prog = 'A' wash_date = '20260101' price = 10 cust_type = 'STD' )
      ( wash_id = 2 wash_prog = 'A' wash_date = '20260102' price = 5  cust_type = 'VIP' )
      ( wash_id = 3 wash_prog = 'B' wash_date = '20260101' price = 40 cust_type = 'STD' ) ).
    go_env->insert_test_data( lt_carwash ).

    DATA lt_prog TYPE STANDARD TABLE OF {{p}}washpgm WITH EMPTY KEY.
    lt_prog = VALUE #( ( wash_prog = 'A' prog_text = 'Alpha' )
                       ( wash_prog = 'B' prog_text = 'Beta' ) ).
    go_env->insert_test_data( lt_prog ).
  ENDMETHOD.

  METHOD class_teardown.
    go_env->destroy( ).
  ENDMETHOD.

  METHOD totals_per_program.
    DATA(lt_lines) = NEW lcl_report( )->collect( iv_from = '20260101'
                                                 iv_to   = '20260131'
                                                 it_prog = VALUE #( ) ).
    cl_abap_unit_assert=>assert_equals( exp = 2 act = lines( lt_lines ) ).
    cl_abap_unit_assert=>assert_equals( exp = 'B' act = lt_lines[ 1 ]-wash_prog ).
    cl_abap_unit_assert=>assert_equals( exp = 'Beta' act = lt_lines[ 1 ]-prog_text ).
    cl_abap_unit_assert=>assert_equals( exp = 2 act = lt_lines[ 2 ]-washes ).
    cl_abap_unit_assert=>assert_equals( exp = CONV {{p}}carwash-price( 15 ) act = lt_lines[ 2 ]-revenue ).
  ENDMETHOD.

  METHOD program_filter.
    DATA(lt_lines) = NEW lcl_report( )->collect(
      iv_from = '20260101'
      iv_to   = '20260131'
      it_prog = VALUE #( ( sign = 'I' option = 'EQ' low = 'A' ) ) ).
    cl_abap_unit_assert=>assert_equals( exp = 1 act = lines( lt_lines ) ).
    cl_abap_unit_assert=>assert_equals( exp = 1 act = lt_lines[ 1 ]-vip_washes ).
  ENDMETHOD.
ENDCLASS.