CLASS {{p}}carwash_hidden DEFINITION PUBLIC FINAL CREATE PUBLIC
  FOR TESTING DURATION SHORT RISK LEVEL HARMLESS.
  PRIVATE SECTION.
    TYPES tt_prog TYPE RANGE OF {{p}}carwash-wash_prog.
    METHODS run
      IMPORTING iv_from TYPE d
                iv_to   TYPE d
                it_prog TYPE tt_prog OPTIONAL
      RETURNING VALUE(rr_data) TYPE REF TO data.
    METHODS value_of
      IMPORTING ir_data TYPE REF TO data
                iv_row  TYPE i
                iv_col  TYPE string
      RETURNING VALUE(rv_value) TYPE string.
    METHODS lines_of
      IMPORTING ir_data TYPE REF TO data
      RETURNING VALUE(rv_lines) TYPE i.
    METHODS all_programs FOR TESTING.
    METHODS sorted_by_revenue FOR TESTING.
    METHODS counts_and_revenue FOR TESTING.
    METHODS vip_split FOR TESTING.
    METHODS program_text FOR TESTING.
    METHODS date_filter FOR TESTING.
    METHODS program_filter FOR TESTING.
ENDCLASS.


CLASS {{p}}carwash_hidden IMPLEMENTATION.
  METHOD run.
    cl_salv_bs_runtime_info=>set( display = abap_false metadata = abap_false data = abap_true ).
    SUBMIT {{p}}carwash_rpt WITH p_from = iv_from WITH p_to = iv_to WITH s_prog IN it_prog AND RETURN.
    TRY.
        cl_salv_bs_runtime_info=>get_data_ref( IMPORTING r_data = rr_data ).
      CATCH cx_salv_bs_sc_runtime_info.
    ENDTRY.
    cl_salv_bs_runtime_info=>clear_all( ).
  ENDMETHOD.

  METHOD lines_of.
    FIELD-SYMBOLS <lt_data> TYPE STANDARD TABLE.
    IF ir_data IS BOUND.
      ASSIGN ir_data->* TO <lt_data>.
      rv_lines = lines( <lt_data> ).
    ENDIF.
  ENDMETHOD.

  METHOD value_of.
    FIELD-SYMBOLS <lt_data> TYPE STANDARD TABLE.
    ASSIGN ir_data->* TO <lt_data>.
    ASSIGN <lt_data>[ iv_row ] TO FIELD-SYMBOL(<ls_line>).
    ASSIGN COMPONENT iv_col OF STRUCTURE <ls_line> TO FIELD-SYMBOL(<lv_value>).
    cl_abap_unit_assert=>assert_subrc( exp = 0 msg = |Column { iv_col } missing| ).
    rv_value = condense( CONV string( <lv_value> ) ).
  ENDMETHOD.

  METHOD all_programs.
    cl_abap_unit_assert=>assert_equals(
      exp = 3
      act = lines_of( run( iv_from = '20260101' iv_to = '20260131' ) ) ).
  ENDMETHOD.

  METHOD sorted_by_revenue.
    DATA(lr_data) = run( iv_from = '20260101' iv_to = '20260131' ).
    cl_abap_unit_assert=>assert_equals(
      exp = `DLX`
      act = value_of( ir_data = lr_data iv_row = 1 iv_col = `WASH_PROG` ) ).
    cl_abap_unit_assert=>assert_equals(
      exp = `BAS`
      act = value_of( ir_data = lr_data iv_row = 3 iv_col = `WASH_PROG` ) ).
  ENDMETHOD.

  METHOD counts_and_revenue.
    DATA(lr_data) = run( iv_from = '20260101' iv_to = '20260131' ).
    cl_abap_unit_assert=>assert_equals(
      exp = `3`
      act = value_of( ir_data = lr_data iv_row = 1 iv_col = `WASHES` ) ).
    cl_abap_unit_assert=>assert_equals(
      exp = `60.00`
      act = value_of( ir_data = lr_data iv_row = 1 iv_col = `REVENUE` ) ).
  ENDMETHOD.

  METHOD vip_split.
    DATA(lr_data) = run( iv_from = '20260101' iv_to = '20260131' ).
    cl_abap_unit_assert=>assert_equals(
      exp = `1`
      act = value_of( ir_data = lr_data iv_row = 1 iv_col = `VIP_WASHES` ) ).
    cl_abap_unit_assert=>assert_equals(
      exp = `20.00`
      act = value_of( ir_data = lr_data iv_row = 1 iv_col = `VIP_REVENUE` ) ).
  ENDMETHOD.

  METHOD program_text.
    DATA(lr_data) = run( iv_from = '20260101' iv_to = '20260131' ).
    cl_abap_unit_assert=>assert_equals(
      exp = `Premium wash`
      act = value_of( ir_data = lr_data iv_row = 2 iv_col = `PROG_TEXT` ) ).
  ENDMETHOD.

  METHOD date_filter.
    cl_abap_unit_assert=>assert_equals(
      exp = 2
      act = lines_of( run( iv_from = '20260201' iv_to = '20260228' ) ) ).
  ENDMETHOD.

  METHOD program_filter.
    DATA(lr_data) = run( iv_from = '20260101'
                         iv_to   = '20260131'
                         it_prog = VALUE #( ( sign = 'I' option = 'EQ' low = 'BAS' ) ) ).
    cl_abap_unit_assert=>assert_equals( exp = 1 act = lines_of( lr_data ) ).
    cl_abap_unit_assert=>assert_equals(
      exp = `20.00`
      act = value_of( ir_data = lr_data iv_row = 1 iv_col = `REVENUE` ) ).
  ENDMETHOD.
ENDCLASS.