Snapshot: new training tasks (balanced generation), docs

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

tasks_gen/train/G1937/reference/chimney_checker.clas.abap

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+CLASS {{p}}chimney_checker DEFINITION PUBLIC FINAL CREATE PUBLIC.
+  PUBLIC SECTION.
+    INTERFACES {{p}}if_sweep_check.
+
+  PRIVATE SECTION.
+    CONSTANTS c_discount TYPE p LENGTH 3 DECIMALS 2 VALUE '0.90'.
+
+    METHODS flue_fee
+      IMPORTING iv_kind       TYPE {{p}}if_sweep_check=>ty_flue_kind
+      RETURNING VALUE(rv_fee) TYPE {{p}}if_sweep_check=>ty_amount.
+
+    METHODS is_known_kind
+      IMPORTING iv_kind         TYPE {{p}}if_sweep_check=>ty_flue_kind
+      RETURNING VALUE(rv_known) TYPE abap_bool.
+ENDCLASS.
+
+
+CLASS {{p}}chimney_checker IMPLEMENTATION.
+  METHOD {{p}}if_sweep_check~check_order.
+    IF iv_flues < 1.
+      rv_reason = {{p}}if_sweep_check=>c_reason-no_flues.
+    ELSEIF iv_flues > {{p}}if_sweep_check=>c_max_flues.
+      rv_reason = {{p}}if_sweep_check=>c_reason-too_many.
+    ELSEIF is_known_kind( iv_kind ) = abap_false.
+      rv_reason = {{p}}if_sweep_check=>c_reason-bad_kind.
+    ELSEIF iv_blocked = abap_true.
+      rv_reason = {{p}}if_sweep_check=>c_reason-blocked.
+    ELSEIF iv_year - iv_last_sweep > 2.
+      rv_reason = {{p}}if_sweep_check=>c_reason-old_sweep.
+    ELSE.
+      rv_reason = {{p}}if_sweep_check=>c_reason-ok.
+    ENDIF.
+  ENDMETHOD.
+
+  METHOD {{p}}if_sweep_check~fee.
+    IF iv_flues < 1.
+      rv_fee = 0.
+      RETURN.
+    ENDIF.
+    DATA lv_total TYPE {{p}}if_sweep_check=>ty_amount.
+    lv_total = flue_fee( iv_kind ) * iv_flues.
+    IF iv_flues >= 5.
+      lv_total = lv_total * c_discount.
+    ENDIF.
+    rv_fee = round( val = lv_total dec = 2 ).
+  ENDMETHOD.
+
+  METHOD flue_fee.
+    IF iv_kind = {{p}}if_sweep_check=>c_kind-open.
+      rv_fee = '60.00'.
+    ELSEIF iv_kind = {{p}}if_sweep_check=>c_kind-closed.
+      rv_fee = '45.00'.
+    ELSEIF iv_kind = {{p}}if_sweep_check=>c_kind-indust.
+      rv_fee = '120.00'.
+    ELSE.
+      rv_fee = 0.
+    ENDIF.
+  ENDMETHOD.
+
+  METHOD is_known_kind.
+    rv_known = xsdbool( iv_kind = {{p}}if_sweep_check=>c_kind-open
+                     OR iv_kind = {{p}}if_sweep_check=>c_kind-closed
+                     OR iv_kind = {{p}}if_sweep_check=>c_kind-indust ).
+  ENDMETHOD.
+ENDCLASS.