Stage 2 summary at 50 accepted trajectories

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

tasks_gen/train/G1124/reference/shift_booker.clas.abap

@@ -0,0 +1,108 @@
+CLASS {{p}}shift_booker DEFINITION PUBLIC FINAL CREATE PUBLIC.
+  PUBLIC SECTION.
+    TYPES ty_amount TYPE p LENGTH 9 DECIMALS 2.
+    TYPES ty_hours  TYPE p LENGTH 5 DECIMALS 2.
+    TYPES ty_mode   TYPE c LENGTH 3.
+    TYPES ty_group  TYPE c LENGTH 1.
+    TYPES ty_order  TYPE c LENGTH 10.
+
+    TYPES:
+      BEGIN OF ty_shift,
+        order_no    TYPE ty_order,
+        start_date  TYPE d,
+        work_hours  TYPE ty_hours,
+        calc_mode   TYPE ty_mode,
+        group_code  TYPE ty_group,
+        piece_count TYPE i,
+      END OF ty_shift.
+
+    METHODS evaluate
+      IMPORTING is_shift      TYPE ty_shift
+      RETURNING VALUE(rv_pay) TYPE ty_amount
+      RAISING   {{p}}cx_shift_error.
+
+  PRIVATE SECTION.
+    TYPES ty_reason TYPE c LENGTH 10.
+
+    CONSTANTS c_piece_bonus TYPE ty_amount VALUE '0.50'.
+
+    METHODS check_shift
+      IMPORTING is_shift TYPE ty_shift
+      RAISING   {{p}}cx_shift_error.
+    METHODS raise_error
+      IMPORTING iv_reason TYPE ty_reason
+      RAISING   {{p}}cx_shift_error.
+    METHODS base_rate
+      IMPORTING iv_group_code  TYPE ty_group
+      RETURNING VALUE(rv_rate) TYPE ty_amount.
+    METHODS mode_factor
+      IMPORTING iv_calc_mode     TYPE ty_mode
+      RETURNING VALUE(rv_factor) TYPE ty_amount.
+ENDCLASS.
+
+
+CLASS {{p}}shift_booker IMPLEMENTATION.
+  METHOD evaluate.
+    check_shift( is_shift ).
+    DATA lv_hour_rate TYPE ty_amount.
+    lv_hour_rate = base_rate( is_shift-group_code ) * mode_factor( is_shift-calc_mode ).
+    rv_pay = is_shift-work_hours * lv_hour_rate + is_shift-piece_count * c_piece_bonus.
+  ENDMETHOD.
+
+  METHOD check_shift.
+    IF is_shift-order_no IS INITIAL.
+      raise_error( 'ORDER' ).
+    ENDIF.
+    IF is_shift-start_date IS INITIAL.
+      raise_error( 'DATE' ).
+    ENDIF.
+    IF is_shift-work_hours <= 0.
+      raise_error( 'HOURS' ).
+    ENDIF.
+    IF is_shift-calc_mode <> 'STD'
+       AND is_shift-calc_mode <> 'OT1'
+       AND is_shift-calc_mode <> 'OT2'.
+      raise_error( 'MODE' ).
+    ENDIF.
+    IF is_shift-group_code <> 'A'
+       AND is_shift-group_code <> 'B'
+       AND is_shift-group_code <> 'C'.
+      raise_error( 'GROUP' ).
+    ENDIF.
+    IF is_shift-piece_count < 1.
+      raise_error( 'COUNT' ).
+    ENDIF.
+  ENDMETHOD.
+
+  METHOD raise_error.
+    DATA(lx_error) = NEW {{p}}cx_shift_error( ).
+    lx_error->mv_reason = iv_reason.
+    RAISE EXCEPTION lx_error.
+  ENDMETHOD.
+
+  METHOD base_rate.
+    CASE iv_group_code.
+      WHEN 'A'.
+        rv_rate = '18.00'.
+      WHEN 'B'.
+        rv_rate = '22.00'.
+      WHEN 'C'.
+        rv_rate = '26.00'.
+      WHEN OTHERS.
+        rv_rate = '0.00'.
+    ENDCASE.
+  ENDMETHOD.
+
+  METHOD mode_factor.
+    CASE iv_calc_mode.
+      WHEN 'STD'.
+        rv_factor = '1.00'.
+      WHEN 'OT1'.
+        rv_factor = '1.50'.
+      WHEN 'OT2'.
+        rv_factor = '2.00'.
+      WHEN OTHERS.
+        rv_factor = '0.00'.
+    ENDCASE.
+  ENDMETHOD.
+ENDCLASS.